IDEX


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock

us-gaap:CommonStockParOrStatedValuePerShare
us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
dei:LegalEntity
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:GrossProfit
dei:LegalEntity

us-gaap:OperatingExpenses

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:OperatingIncomeLoss
dei:LegalEntity

us-gaap:InterestExpense
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType
us-gaap:InterestExpenseDebt
dei:LegalEntity, us-gaap:SubsidiarySaleOfStock
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity
us-gaap:SubsidiarySaleOfStock, dei:LegalEntity
us-gaap:TypeOfArrangement

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit
us-gaap:BusinessAcquisition

us-gaap:ProfitLoss
dei:LegalEntity

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLoss
dei:LegalEntity

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:Cash

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:StatementGeographical

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LongTermInvestments

us-gaap:Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:StatementGeographical

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:AccountsPayableCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebt
us-gaap:DebtInstrument

us-gaap:MinorityInterest

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue
us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:MinorityInterest

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
dei:LegalEntity

us-gaap:ProfitLoss
dei:LegalEntity

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:DebtInstrumentInterestRateStatedPercentage
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType
us-gaap:ShortTermDebtType
us-gaap:TypeOfArrangement
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:UnrecognizedTaxBenefits

us-gaap:ProceedsFromSaleOfLongtermInvestments
us-gaap:RelatedPartyTransactionsByRelatedParty

idex:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsThree
us-gaap:StatementEquityComponents

idex:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsTwo
us-gaap:StatementEquityComponents

idex:AdvancesFromCustomerReceivedInGtbTokens
us-gaap:BusinessAcquisition
idex:BusinessAcquisitionAllocationOfConsiderationToCallOption
dei:LegalEntity, us-gaap:StatementScenario, us-gaap:BusinessAcquisition
idex:BusinessAcquisitionAllocationOfConsiderationToEquityMethodInvestment
us-gaap:BusinessAcquisition

idex:CapitalizedCostRelatedToTheLegalAndArchitectCosts
us-gaap:DebtInstrument, us-gaap:TypeOfArrangement
idex:ClosingOfConvertibleDebenturesValue
us-gaap:DebtInstrument, us-gaap:TypeOfArrangement
idex:ClosingOfSharesOfCommonStockValue
us-gaap:Range, us-gaap:TypeOfArrangement
idex:DebtInstrumentConvertibleConversionPriceAdjusted
us-gaap:SubsidiarySaleOfStock, dei:LegalEntity
us-gaap:TypeOfArrangement

idex:DeemedDividendRelatedToWarrantRepricing

idex:DigitalTokensReceivedAsPaymentForServices

idex:DisposalAssetsInExchangeOfGtb

idex:EquityMethodInvestmentForeignCurrencyTransactionAndTranslationAdjustment
us-gaap:BusinessAcquisition
idex:GainLossOnRemeasurementOfTrueUpCommonStockConsiderationLiability

idex:IncreaseOrDecreaseInAmountDueToRelatedParties
us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock
idex:InstallmentsOfRemainingCapitalContributionOfInvestment
us-gaap:TypeOfArrangement
idex:IntrinsicValueOfBeneficialConversionFeatureConvertibleNotes

idex:NetIncomeLossAttributableToCommonShareholders

idex:NonCashInterestExpense

idex:NoncontrollingInterestIncreaseFromContributionDbot
us-gaap:StatementEquityComponents

idex:NoncontrollingInterestIncreaseFromTreeTechnologiesPpaAdjustment
us-gaap:StatementEquityComponents
us-gaap:ClassOfWarrantOrRight
idex:NumberOfWarrantsExercised

idex:ProfitLossExcludingDividendForRedeemableNonControllingInterestAndWarrants
us-gaap:StatementEquityComponents

idex:PurchasePriceAdjustmentInAcquisitions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
idex:RemainingCapitalContributionOfInvestment

idex:RevenueFromThirdParties

idex:ServiceRevenueReceivedInGtb
us-gaap:ProductOrService
idex:SettlementOfOperatingLeaseLiabilities
us-gaap:CounterpartyName, us-gaap:SubsequentEventType
idex:SharesEquivalentToCommitmentFee
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:StatementEquityComponents
idex:StockIssuedDuringPeriodSharesAcquisitionsOfDbot
us-gaap:StatementEquityComponents
idex:StockIssuedDuringPeriodSharesAcquisitionsOfYaIi
us-gaap:StatementEquityComponents
idex:StockIssuedDuringPeriodSharesIssuedForWarrantsExercised

idex:StockIssuedDuringPeriodValueAcquisitionOfIntangibleAssets

idex:StockIssuedDuringPeriodValueAcquisitionsOfDbot
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueAcquisitionsOfIdVenturas
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueAcquisitionsOfYaIi
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueAcquisitionsofDBOT
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueConversionOfConvertibleNotesTwo
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueIssuanceForFinancing
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueIssuanceOfDebtOne
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueIssuanceOfDebtTwo
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueIssuedForInterestIdVenturs
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueIssuedForWarrantsExercised
us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodValueIssuedForWarrantsExercisedIdVentura
us-gaap:StatementEquityComponents
us-gaap:RelatedPartyTransactionsByRelatedParty
idex:TaxiCommissionRevenueReceivables

idex:ThirdPartiesCosts

us-gaap:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments
us-gaap:StatementEquityComponents

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AssetImpairmentCharges
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:IncomeStatementLocation
us-gaap:CostsAndExpensesRelatedParty
idex:Borrowing
us-gaap:DebtConversionConvertedInstrumentSharesIssued1
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity
idex:Borrowing
us-gaap:DebtConversionOriginalDebtAmount1
us-gaap:SubsidiarySaleOfStock, dei:LegalEntity
us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature
us-gaap:TypeOfArrangement
idex:Borrowing
us-gaap:DebtInstrumentIncreaseDecreaseForPeriodNet
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:IncomeStatementLocation
us-gaap:Depreciation

us-gaap:DepreciationAndAmortization

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InducedConversionOfConvertibleDebtExpense
us-gaap:TypeOfArrangement
us-gaap:InterestAndDividendIncomeSecurities

us-gaap:InterestOnConvertibleDebtNetOfTax

us-gaap:InterestPaid

us-gaap:LeaseCost

us-gaap:LossContingencyLossInPeriod
us-gaap:BusinessAcquisition

us-gaap:OperatingLeaseCost
us-gaap:ProductOrService
us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:BusinessAcquisition
us-gaap:PaymentsForProceedsFromInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:PaymentsToAcquireLongtermInvestments
us-gaap:TypeOfArrangement
us-gaap:ProceedsFromConvertibleDebt

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
us-gaap:DebtInstrument
us-gaap:DebtInstrument, dei:LegalEntity

us-gaap:ProceedsFromIssuanceOrSaleOfEquity
us-gaap:ClassOfWarrantOrRight

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromRepaymentsOfRelatedPartyDebt

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProfessionalFees

us-gaap:RelatedPartyCosts

us-gaap:RevenueFromRelatedParties

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

us-gaap:ShortTermLeaseCost

us-gaap:StockIssued1
us-gaap:BusinessAcquisition
us-gaap:StockIssuedDuringPeriodSharesAcquisitions
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesIssuedForServices
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueIssuedForServices
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:SubleaseIncome

idex:AcquisitionEarnOutLiability
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
idex:AdditionalTrueUpCommonStockConsiderationLiabilityAtFairValue
us-gaap:BusinessAcquisition
idex:BusinessAcquisitionPuchasePriceLiabilityAssumed
us-gaap:CounterpartyName, us-gaap:SubsequentEventType
idex:CommonStockValueAuthorized
us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock
us-gaap:CounterpartyName, us-gaap:TypeOfArrangement

idex:ConvertiblePromissoryNotesPayableRelatedPartiesCurrent

idex:ConvertiblePromissoryNotesPayableRelatedPartiesNoncurrent
us-gaap:DebtInstrument
idex:DebtInstrumentInstallmentPayable
us-gaap:BusinessAcquisition
idex:EstimatedAggregateInvestment
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
idex:FiniteLivedIntangibleAssetsImpairmentLoss

idex:FintechVillageNonCoreAssetNoncurrent

idex:ImpairmentLossOfIntangibleAssets

idex:IndefiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
idex:IndefiniteLivedIntangibleAssetsAccumulatedImpairmentLoss

idex:IndefiniteLivedIntangibleAssetsExcludingGoodWillGross
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

idex:IntangibleAssetsAccumulatedAmortization

idex:NonMarketableEquityInvestment
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType
idex:PrincipalAmountOfConvertibleNoteReceived
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity

idex:PromissoryNotesCurrent
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType
idex:RemainingOperatingLeaseLiabilty
us-gaap:ShortTermDebtType

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableRelatedPartiesCurrent

us-gaap:AccruedSalariesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligationsNoncurrent
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:BusinessAcquisition, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent
us-gaap:MeasurementInputType
us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput
us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest

us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
us-gaap:ClassOfWarrantOrRight
us-gaap:TypeOfArrangement

us-gaap:ClassOfWarrantOrRightOutstanding
us-gaap:ClassOfWarrantOrRight

us-gaap:ConvertibleLongTermNotesPayable

us-gaap:ConvertibleNotesPayableCurrent

us-gaap:DebtInstrumentCarryingAmount
dei:LegalEntity
dei:LegalEntity, us-gaap:DebtInstrument
us-gaap:DebtInstrument
us-gaap:TitleOfIndividual, us-gaap:DebtInstrument
us-gaap:TypeOfArrangement
us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentConvertibleConversionPrice1
idex:Borrowing
us-gaap:Ownership, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity
us-gaap:TypeOfArrangement

us-gaap:DebtInstrumentFaceAmount
dei:LegalEntity, us-gaap:DebtInstrument
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType
dei:LegalEntity, us-gaap:SubsidiarySaleOfStock
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:ShortTermDebtType
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument, dei:LegalEntity
us-gaap:Range, us-gaap:DebtInstrument

us-gaap:DeferredRevenueCurrent

us-gaap:DueFromRelatedPartiesCurrent

us-gaap:DueToRelatedPartiesCurrent
us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:BusinessAcquisition
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:Ownership

us-gaap:EquityMethodInvestments
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:FairValueByLiabilityClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:IntangibleAssetsGrossExcludingGoodwill
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType
us-gaap:InterestPayableCurrentAndNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue
us-gaap:StatementGeographical
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:NotesAndLoansReceivableGrossCurrent

us-gaap:NotesAndLoansReceivableNetCurrent
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:OperatingLeaseLiability
us-gaap:ProductOrService
us-gaap:ShortTermDebtType
us-gaap:StatementGeographical

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:PrepaidExpenseCurrent

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
idex:Borrowing
us-gaap:ShortTermBorrowings
us-gaap:DebtInstrument

us-gaap:TemporaryEquityCarryingAmountAttributableToParent
us-gaap:MeasurementInputType, us-gaap:TypeOfArrangement
us-gaap:WarrantsAndRightsOutstandingMeasurementInput

Tables

  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:CommonStockValue █▅▅▄▃▃▃▂▁▁▁▁▁0.2370.1630.1496920.1326960.1125890.1085610.1027650.0772460.0730920.0688650.0685090.0622640.061963
us-gaap:CommonStockParOrStatedValuePerShare ▄▄▄▄▄▄▄0.0010.0010.0010.0010.0010.0010.001NA0.0010.0010.0010.0010.001
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock█▅▅▄▃▃▃▂▁▁▁▁▁237.008159163.460045149.692953132.696071112.589024108.561959102.76600677.24680173.09229968.86505568.5090962.26449461.964057
us-gaap:CommonStockSharesIssued █▅▅▄▃▃▃▂▁▁▁▁▁237.008159163.460065149.692953132.696071112.589024108.561959102.76600677.24680173.09229968.86505668.5090962.26449461.964057
us-gaap:CommonStockSharesOutstanding █▅▅▄▃▃▃▂▁▁▁▁▁237.008159163.460065149.692953132.696071112.589024108.561959102.76600677.24680173.09229968.86505668.5090962.26449461.964057
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁180.034278157.859642NA127.609748112.461401116.301236NA74.06349571.78544868.816303NA62.14616861.180365
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁180.034278157.859642NA127.609748108.694719105.345673NA74.06349571.78544868.816303NA62.14616861.180365
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NA0.047347NA32.031913NA3.317627NA13.01785721.50693321.465988NA41.91705642.688163
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities idex:DbotContingentSharesNA0.000818NANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities idex:OptionsAndRsusNA0.013382NANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:ConvertibleDebtSecuritiesNA0.024218NA12.417909NA0.0NA10.22750718.26590818.245963NA35.59844735.74507
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:SeriesAPreferredStockNA0.000933NA0.933333NA0.0NA0.9333330.9333330.933333NA0.9333330.933333
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:WarrantNA0.007996NA3.70924NA1.671196NA0.060.4037140.403714NA3.1181813.546897
us-gaap:EarningsPerShareBasic ▁▂█▁▃▄▇▁▁▂▂▂▂-0.15-0.080.72-0.110.050.190.62-0.1-0.12-0.06-0.08-0.05-0.06
us-gaap:EarningsPerShareDiluted ▁▂█▁▃▄▇▁▁▂▂▂▂-0.15-0.080.72-0.110.050.180.62-0.1-0.12-0.06-0.08-0.05-0.06
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax ▁▁▁▁▂▂▂▃▆█▂▂▃4.6920.3780.0633933.1036914.45430826.94556415.11457643.707937132.986538185.93382137.61393930.22925543.327868
us-gaap:GrossProfit ▁▁▁▂▅█▁▁▁▁▁▂▁0.2550.044-0.1771962.8603313.7378926.6881580.3791030.8630611.5325340.3894951.3269881.9497760.051716
us-gaap:OperatingExpenses ▂▁█▂▁▁▁▁▂▁▁▁▁16.5249.47985.60175812.2637138.0241355.792267.5129727.21961810.1231394.4572736.4046755.0513833.747421
us-gaap:SellingGeneralAndAdministrativeExpense ▆▄▅▇▅▃▄▃█▂▄▂▁6.7255.8276.4199287.7695036.4849094.1878685.6105514.3332598.7901673.6891185.0766233.6309492.87544
us-gaap:OperatingIncomeLoss ▆▆▁▆▇█▆▆▆▆▆▆▆-16.269-9.435-85.778954-9.4033835.71375520.895898-7.133869-6.356557-8.590605-4.067778-5.077687-3.101607-3.695705
 us-gaap:OperatingIncomeLoss dei:LegalEntity idex:GloryConnection▇▇▁█-0.037-0.01-0.9511730.173465NANANANANANANANANA
us-gaap:InterestExpense █▃▄▂▁▂▁▁▁▁▁▁▁8.893.1563.6608060.6393950.5808760.7352050.6028130.145610.0281370.028320.0232190.0271860.003696
 us-gaap:InterestExpenseDebt dei:LegalEntity,us-gaap:RelatedPartyTransactionsByRelatedParty,us-gaap:ShortTermDebtType idex:SunSevenStarsInvestmentGroupLimited,idex:MrBrunoWu,idex:ConvertibleNotesPayable1NA0.010617NANANA0.012489NANANANANANANA
 us-gaap:InterestExpenseDebt dei:LegalEntity,us-gaap:RelatedPartyTransactionsByRelatedParty,us-gaap:ShortTermDebtType idex:SunSevenStarsInvestmentGroupLimited,idex:MrBrunoWu,idex:ConvertibleNotesPayable3NA3.493NANANANANANANANANANANA
 us-gaap:InterestExpenseDebt dei:LegalEntity,us-gaap:SubsidiarySaleOfStock idex:AdvantechCapitalInvestmentIiLimited,us-gaap:PrivatePlacementNA1.9NANANA0.4NANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:RelatedPartyTransactionsByRelatedParty,us-gaap:ShortTermDebtType idex:ViceChairman,us-gaap:ConvertibleNotesPayable▅█▁███▁█0.0210410.0295890.010.030.0299180.0295890.010.03NANANANANA
 us-gaap:InterestExpenseDebt us-gaap:RelatedPartyTransactionsByRelatedParty,us-gaap:ShortTermDebtType,dei:LegalEntity idex:MrBrunoWu,idex:ConvertibleNotesPayable1,idex:SunSevenStarsInvestmentGroupLimited0.009057NANANA0.012489NANANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:RelatedPartyTransactionsByRelatedParty,us-gaap:ShortTermDebtType,dei:LegalEntity idex:MrBrunoWu,idex:ConvertibleNotesPayable3,idex:SunSevenStarsInvestmentGroupLimited0.004301NANANANANANANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:SubsidiarySaleOfStock,dei:LegalEntity us-gaap:PrivatePlacement,idex:AdvantechCapitalInvestmentIiLimited1.9NANANA0.4NANANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:TypeOfArrangement idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7█▁0.70.2NANA0.10.3NANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:TypeOfArrangement idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7█▁1.80.4NANANANANANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:TypeOfArrangement idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020█▁4.50.5NANANANANANANANANANANA
 us-gaap:InterestExpenseDebt us-gaap:TypeOfArrangement idex:ThreeMillionPromissoryNoteDueInNovember2020█▁45000.00.5NANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense █▄▃▄▄▄▆▁▄▄▄▄▄1015000.0-26000.0-277238.0-99997.01909.0-57858.0458506.0-925771.018512.0-46545.037615.0-806.0-11072.0
us-gaap:GainsLossesOnExtinguishmentOfDebt 800000.0NANANANANANANANANANANANA
us-gaap:AllocatedShareBasedCompensationExpense ▇▅▆▆█▁▁▁▇▁▃▁▁3400000.02200000.02625773.02547107.03702636.0224000.027553.011530.03239727.0121190.01097499.054846.076224.0
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▅▆▁▆▇█▆▇▆▇▇▇▇-26.422-12.62-108.778041-12.3044834.84925319.822349-8.597774-7.44182-8.610921-4.162386-5.092016-3.021874-3.717446
us-gaap:IncomeTaxExpenseBenefit ▃▃█▃▁▃▃▃▃▃0.00.0931388.00.0-427530.0-86000.0-40244.00.00.00.0NA0.00.0
 us-gaap:IncomeTaxExpenseBenefit us-gaap:BusinessAcquisition idex:GrapevineLogicInc▄▄0.00.0NANANA-100000.0NANANANANANANA
us-gaap:ProfitLoss ▅▆▁▆▇█▆▇▆▇▇▇▇-26.422-12.62-109.709429-12.3044835.27678319.908754-8.55753-7.44182-8.610921-4.162386-5.092016-3.021874-3.717446
 us-gaap:ProfitLoss dei:LegalEntity idex:GloryConnection▇▇▁█-0.034-0.009-0.9385870.171719NANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▇▆▇▆▅▆▁█▅▆▆▆▃276000.06000.0304807.023502.0-67859.0146838.0-1447831.0708140.0-117927.0-24898.09898.060557.0-819036.0
 us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome█▁172000.0-16000.0NA10970.0-75851.0172133.0-1443261.0696245.0-121465.0-15750.015825.065763.0-617256.0
 us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest█▁104000.022000.0NA12532.07992.0-25295.0-4570.011895.020269.0-9148.0-5927.0-5206.0-201780.0
 us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents us-gaap:Parent█▁172000.0-16000.0NA10970.0-75851.0172133.0-1443261.0696245.0-121465.0-15750.015825.065763.0-617256.0
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▆▅█▁▆▆▇▇▇▆▅▆▇76000.0-249000.0575866.0-1470410.07438.043056.0363984.0243078.0270628.0100592.0-245715.0-17517.0259001.0
us-gaap:NetIncomeLoss NA-12.348-110.014385-13.7118675.29221319.926515-8.198116-7.186847-8.320024-4.070942-5.343658-3.044597-3.660225
us-gaap:ComprehensiveIncomeNetOfTax ▅▆▁▆▇█▆▇▆▇▇▇▇-26.254-12.863-109.655665-13.7513915.21636220.098648-9.641377-6.490602-8.45822-4.086692-5.327833-2.978834-4.277481
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▅▆▁▆▇█▆▇▆▇-26.578-12.726-109.162145-13.7118675.29221319.926515-9.194844-7.186847-8.320024-4.070942NANANA
 us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA-0.378NANANA-0.018NANANANANANANA
 us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents us-gaap:ParentNA-12.348NANANA19.927NANANANANANANA
 us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA-12.348NANANA19.927NANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted ▁█-26.578-12.348NA-13.7118675.33461920.664734NA-7.186847-8.320024-4.070942NANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▃▂▁█▃▃▂▂▂▃▄▃▃-28000.0-272000.0-521953.01407384.0-15430.0-17761.0-359414.0-254973.0-290897.0-91444.0251642.022723.0-57221.0
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName idex:QingdaoXingyangCityInvestment█▁0.0-80000.0NANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:Assets ▇▄▅█▇▇▃█▇▆▁▂▂147.99114.944126.944444164.763676149.396651146.22223894.235112167.723468153.570375140.0591463.03961671.55758274.273739
us-gaap:Liabilities ▃▃▄▂▃▄▂██▇▁▂▂56.11761.06166.94652747.25973461.17620572.26335249.761302123.1061117.5328112.21299531.65500947.76368948.358318
us-gaap:LiabilitiesAndStockholdersEquity ▇▄▅█▇▇▃█▇▆▁▂▂147.99114.944126.944444164.763676149.396651146.22223894.235112167.723468153.570375140.0591463.03961671.55758274.273739
us-gaap:StockholdersEquity ▄▂▂█▆▅▃▂▂▁▂▁▁70.04231.99933.557164115.84422788.53118973.77057344.24244144.10461936.43616727.97410931.41197924.5569826.696021
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:AssetsCurrent ▃▁▁▁▂▂▃██▇▃▃▃42.53710.0927.4518218.01313827.86609127.79935645.072041143.789483136.319705132.82509955.80123848.25366451.083866
us-gaap:Cash █▂▁▁▁▁▁▄▁▂▂36.3845.92.6328861.6865961.0603872.0118983.10624416.0302481.7753743.853947.205096NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▂▁▁▁▁▁36.3845.9142.6328861.6865961.0603872.0118983.106244NANA3.853947.2050961.6767563.16347
us-gaap:AccountsReceivableNetCurrent ▁▁▁▁▂▂▂███▃▄▄1.2421.8332.4048692.94124519.39760519.40635419.370665105.534523112.785737107.50859826.96208542.78428141.96736
us-gaap:OtherAssetsCurrent ▁▁▃▃█▅▅▄▄▃▃▃▅263000.0588000.01841720.02371913.06664336.03799358.03594942.03054573.03302234.02013112.02256727.02163878.04318995.0
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:PropertyPlantAndEquipmentGross ▃▅▆█▄▄▄▄▂▁▁▁▁0.5930.7350.7459620.903280.6115630.6087570.6206340.6193890.5251290.4625670.4489280.4426270.435281
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▆▆▅█▂▁▁▅▅▅▅▄▄0.4160.3810.3675090.4825480.2239910.1965660.1865140.3613360.3525710.346210.3349350.3233230.317892
us-gaap:PropertyPlantAndEquipmentNet ▁▁▇▇██▇▁▁▁▁▁▁0.1770.35512.9394814.50499316.32375815.59325515.0294270.2580530.1725580.1163570.1139930.1193040.117389
us-gaap:LongTermInvestments ▄▄▄█▄▄▅▃▃▁▁▁▁22.64422.61822.62149742.15931322.65805822.94359426.40860918.7675116.745326.9709376.9755116.9584116.664547
us-gaap:Goodwill ▄▄█▄▁▁▁▁10.4610.78923.34429910.0280730.7048840.7048840.7048841.399646NANA0.0NANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▁▂█51.42651.54252.718NANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▅▅▆█▇▇▁▁▁▁▁▁▁51.47951.59552.77063981.96033174.40776368.3946323.0363523.1249790.1435680.1467470.1488740.1510690.331564
us-gaap:FiniteLivedIntangibleAssetsNet ███▄▃▂▁▁▁▁▁▁▁51.42651.54252.71742520.7827113.2301427.2179132.9831382.9654740.0092780.0124570.0145840.0167790.197274
us-gaap:OperatingLeaseRightOfUseAsset █▇▇▇▇▇▁7.5796.0516.96.8450316.18236.8027210.0NANANANANANA
us-gaap:OtherAssetsNoncurrent ▁▂▂▂▂██552000.0883000.0883126.01252797.01253797.03983796.03983799.0NANANANANA1239.0
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:LiabilitiesCurrent ▂▂▂▁▂▃▂███▂▃▃29.31930.84636.75556615.9101734.97649244.77987329.933597111.697445117.5328112.21299531.65500947.76368948.358318
us-gaap:AccountsPayableCurrent ▁▁▁▁▄▄▄▆▆▄▅██2.3133.6563.3804821.54329119.21869519.21915319.26509433.39002730.454921.21098726.82959343.1282742.536415
us-gaap:OperatingLeaseLiabilityCurrent █▅▃▁1618000.01289000.01112733.0912271.0NANA0.0NANANANANANA
us-gaap:OtherLiabilitiesCurrent ▆▆▆█▇▅▄▂▂▁▁▁▁6045000.06029000.06500000.09141870.07810221.05510856.04615346.01906147.0974787.0571835.0625942.0168316.0151019.0
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:LongTermDebt ▃█▇▃▁▁▁15.13528.93226.932315.62753112.47560912.01178411.31377NANANANANANA
us-gaap:MinorityInterest ▅▅█▂▁▁▁▁▁▁▁▁▁13.30913.46925.1787580.39772-1.572738-1.073682-1.030626-0.749246-1.660587-1.389959-1.289367-2.025082-2.042595
us-gaap:OperatingLeaseLiabilityNoncurrent █▁▁▁11.7176.016.222426.329533NANA0.0NANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:StockholdersEquity ▄▂▂█▆▅▃▂▂▁▂▁▁70.04231.99933.557164115.84422788.53118973.77057344.24244144.10461936.43616727.97410931.41197924.5569826.696021
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▆▃▄█▆▅▃▃▂▁▂▁▁83.35145.46858.735922116.24194786.95845172.69689143.21181543.35537334.7755826.5841530.12261222.53189824.653426
us-gaap:CommonStockValue █▅▅▄▃▃▃▂▁▁▁▁▁0.2370.1630.1496920.1326960.1125890.1085610.1027650.0772460.0730920.0688650.0685090.0622640.061963
us-gaap:AdditionalPaidInCapital █▆▆▅▃▃▃▂▂▁▁▁357.72293.345282.553877255.737318214.74349205.203264195.779576190.18841176.03351158.617014157.968548145.791961NA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▂▃▇█▇▇▇▇▇███-287407000.0-260829000.0-248482826.0-138468441.0-124756574.0-130048787.0-149975302.0-145921262.0-138734415.0-129936333.0-125865391.0-120521733.0-117477132.0
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▇▆▆▂▁▂▁█▅▅▅▅▅-508000.0-680000.0-663579.0-1557346.0-1568316.0-1492465.0-1664598.0-239775.0-936020.0-775437.0-759687.0-775512.0-841255.0
us-gaap:MinorityInterest ▅▅█▂▁▁▁▁▁▁▁▁▁13.30913.46925.1787580.39772-1.572738-1.073682-1.030626-0.749246-1.660587-1.389959-1.289367-2.025082-2.042595
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▅▄▆█▄▇▃▁▆▅▅-6532000.0-3858000.0-5071951.0-2823977.0-1117285.0-4770767.0-2518308.0-6218191.0-8019393.0-3404318.0-4131029.0-4460389.0NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▇▇▇▆▆▁▅▇▇▆█-1864000.0-15000.0-56975.0510815.0-1048259.0-1200437.0-14097341.0-4586862.0-20500.0-435938.0-2643632.02978711.0NA
us-gaap:NetCashProvidedByUsedInFinancingActivities █▂▂▂▁▂▂▅▂▁▃▁38.5897.1486.0475722.9802111.227354.8597313.71214824.7332515.9683080.48521212.33268-0.03167NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect █▄▃▃▃▃▁30.473.2810.946290.626352-0.952-1.094-12.924004NANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▅▄▆█▄▇▃▁▆▅▅-6532000.0-3858000.0-5071951.0-2823977.0-1117285.0-4770767.0-2518308.0-6218191.0-8019393.0-3404318.0-4131029.0-4460389.0NA
us-gaap:NetIncomeLoss NA-12.348-110.014385-13.7118675.29221319.926515-8.198116-7.186847-8.320024-4.070942-5.343658-3.044597-3.660225
us-gaap:ProfitLoss ▅▆▁▆▇█▆▇▆▇▇▇▇-26.422-12.62-109.709429-12.3044835.27678319.908754-8.55753-7.44182-8.610921-4.162386-5.092016-3.021874-3.717446
 us-gaap:ProfitLoss dei:LegalEntity idex:GloryConnection▇▇▁█-0.034-0.009-0.9385870.171719NANANANANANANANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▅▅▅▅▅▅▁▄▅█▄▅▅-0.591-0.571-0.5363762.787258-0.0087490.035689-86.163858-7.2512145.27713980.546513-15.7797240.81691814.091132
us-gaap:ShareBasedCompensation ▇▅▆▆█▁▁▁▇▁▃▁▁3394000.02202000.02638406.02547107.03702636.0224484.040530.011530.03239727.0121190.01103328.054849.076224.0
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▇▇▇▆▆▁▅▇▇▆█-1864000.0-15000.0-56975.0510815.0-1048259.0-1200437.0-14097341.0-4586862.0-20500.0-435938.0-2643632.02978711.0NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▁▁▁▂▂█▁▁▁▁▁▁26000.015000.07298.0430396.0798259.0580437.06594357.0103063.058151.06677.02295.07934.032853.0
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities █▂▂▂▁▂▂▅▂▁▃▁38.5897.1486.0475722.9802111.227354.8597313.71214824.7332515.9683080.48521212.33268-0.03167NA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
us-gaap:DebtInstrumentInterestRateStatedPercentage NANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage dei:LegalEntity,us-gaap:RelatedPartyTransactionsByRelatedParty,us-gaap:ShortTermDebtType,us-gaap:SubsequentEventType idex:SunSevenStarsInvestmentGroupLimited,idex:MrBrunoWu,idex:ConvertibleNotesPayable2,us-gaap:SubsequentEventNANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument idex:VendorNotesPayableNANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:ShortTermDebtType idex:VendorNotesPayable,idex:PromissoryNotes0.04NANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ShortTermDebtType idex:PromissoryNotes0.04NANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:TypeOfArrangement idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020NANANANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.2370.1630.1496920.1326960.1125890.1085610.1027650.0772460.0730920.0688650.0685090.0622640.0619630.0598910.0539180.0427160.038170.0288610.0242490.0240280.0238610.0238330.0237940.0235980.017410.0160970.0157940.0157930.0152880.014820.0137420.0118040.0107960.0104680.0104670.7850350.7850350.660769
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.02.32.12.2

us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock

idex:YaIiPnLtd., idex:StandbyEquityDistributionAgreement



Period End2020-06-30
Value30
Percentage of CommonStockValue12869.2
Percentage of Assets20.6
Percentage of Assets idex:YaIiPnLtd. idex:StandbyEquityDistributionAgreement0.0

Common Stock Par Or Stated Value Per Share

us-gaap:CommonStockParOrStatedValuePerShare



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0011.00.0010.0010.0010.0010.001
Percentage of CommonStockParOrStatedValuePerShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Shares Outstanding

us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-09-302013-06-302012-12-31
Value2371631491321121081027773686862615953423828242423151513
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value23716314913211210810277736868626159534238282424232323231716151515141311101010785785660
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value23716314913211210810277736868626159534224282424232323151311101010785785660
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value1801571271121167471686261604129242423232216151514141110108086948.81084320965
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value180157127108105747168626155412924151514141110107856948.81084320965
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-03-312019-09-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value0.047347323.31762713212141426.029431615257.4840666.2347386.1657335.2541274.0034664.3187862.7513874.05272
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

idex:DbotContingentShares



Period End2020-03-31
Value0.000818
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1.7

idex:OptionsAndRsus



Period End2020-03-31
Value0.013382
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount28.3

us-gaap:ConvertibleDebtSecurities



Period End2020-03-312019-09-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0.024218120.010181835350.02.0158121.99852811
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount51.238.80.078.684.985.084.983.70.012.612.844.6

us-gaap:SeriesAPreferredStock



Period End2020-03-312019-09-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312012-09-302012-06-302011-09-302011-06-30
Value0.0009330.9333330.00.9333330.9333330.9333330.9333330.9333330.00.9333330.9333330.9333330.9333330.9333330.9333330.933333
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount2.02.90.07.24.34.32.22.20.05.86.03.717.823.333.923.0

us-gaap:Warrant



Period End2020-03-312019-09-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value0.0079963.709241.6711960.060.4037140.4037143.1181813.5468973.7780023.7830023.7830024.0096690.6219051.3703971.3670631.3456420.3652450.3619120.3552470.355247
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount16.911.650.40.51.91.97.48.362.723.624.316.08.322.022.225.69.18.412.98.8

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-0.15-0.080.72-0.110.050.190.62-0.1-0.12-0.06-0.08-0.05-0.060.04-0.55-0.05-0.05-0.09-1.48-0.250.14-0.22-0.23-0.25-0.36-0.35-0.4-1.160-0.01-0.25-5.290.05-0.02
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-0.15-0.080.72-0.110.050.180.62-0.1-0.12-0.06-0.08-0.05-0.060.04-0.55-0.05-0.05-0.09-0.08-0.09-0.06-0.12-0.02-0.09-0.05-1.48-0.310.14-0.22-0.23-0.25-0.36-0.35-0.4-1.160-0.01-0.25-5.290.05-0.02
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value4.6920.3780.0633933.1036914261543132185373043
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value0.0030.0010.0294160.002041
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.10.346.40.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.10.346.40.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

idex:CombustionEngineVehicles, idex:Segments



Period End2020-06-30
Value3.892
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax82.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax82.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:CombustionEngineVehicles idex:Segments100.0

idex:DigitalAdvertisingServicesAndOther, idex:Segments



Period End2020-06-302020-03-312019-06-302019-03-31
Value0.1050.3230.3540.346
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.285.42.41.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.285.42.41.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:DigitalAdvertisingServicesAndOther idex:Segments100.0100.0100.0100.0

idex:DigitalAssetManagmentServices, idex:Segments



Period End2020-03-312019-06-302019-03-31
Value0.01426
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.097.598.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.097.598.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:DigitalAssetManagmentServices idex:Segments0.0100.0100.0

idex:ElectricVehicles, idex:Segments



Period End2020-06-302020-03-312019-03-31
Value0.6950.0550.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax14.814.60.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax14.814.60.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:ElectricVehicles idex:Segments100.0100.00.0

us-gaap:StatementBusinessSegments

idex:GeographicMarkets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value4.6920.3780.0633933.1036914261543
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GeographicMarkets100.0100.0100.0100.0100.0100.0100.0100.0

idex:Segments



Period End2020-06-302020-03-312019-06-302019-03-31
Value4.6920.3781426
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:Segments100.0100.0100.0100.0

idex:TimingOfRevenueRecognition



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value4.6920.3780.0633933.1036914261543
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:TimingOfRevenueRecognition100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService

idex:TimingOfRevenueRecognition, us-gaap:TransferredAtPointInTime



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value4.6920.3780.0633933.103690.3540.3461543
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.02.41.3100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.02.41.3100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:TimingOfRevenueRecognition us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0

idex:TimingOfRevenueRecognition, us-gaap:TransferredOverTime



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.00.00.014260.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.097.598.70.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.097.598.70.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:TimingOfRevenueRecognition us-gaap:TransferredOverTime0.00.00.0100.0100.00.00.0

us-gaap:StatementGeographical

country:CN



Period End2020-06-30
Value4.582
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax97.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax97.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax country:CN100.0

country:MY



Period End2020-06-30
Value0.005
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax country:MY100.0

us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

country:CN, idex:GeographicMarkets



Period End2020-03-312019-03-31
Value0.0520.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax13.80.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax13.80.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax country:CN idex:GeographicMarkets100.00.0

country:MY, idex:GeographicMarkets



Period End2020-03-312019-03-31
Value0.0030.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax country:MY idex:GeographicMarkets100.00.0

country:US, idex:GeographicMarkets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.1050.3230.223680.24951214260.4377520.20066
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.285.4352.88.0100.0100.02.90.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.285.4352.88.0100.0100.02.90.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax country:US idex:GeographicMarkets100.0100.0100.0100.0100.0100.0100.0100.0

Gross Profit

us-gaap:GrossProfit



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.2550.044-0.1771962.8603313260.3791030.8630611.5325340.3894951.3269881.9497760.0517163.821972-1.6577030.7330480.6800650.3539460.721066-0.4241190.650609-0.0150710.847133-0.228134-0.674483-0.738257-0.613315-0.617032-0.7394-0.420439-0.457937-0.3541630.3562550.2455580.5607630.5402120.7937210.4478540.5509770.7920240.78203
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.411.6-279.592.295.099.02.52.01.20.23.56.40.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value-0.003-0.0040.0092510.001379
Percentage of GrossProfit-1.2-9.1-5.20.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.1-1.114.60.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection-100.0-400.031.467.6

Operating Expenses

us-gaap:OperatingExpenses



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value169.47985128.0241355.792267.5129727.219618104.4572736.4046755.0513833.7474211.728516202.9421662.202742.6299622.539012.072121.9052592.8267632.0867052.100262.4864781.9760842.137371.9600652.7812313.1918924.0635764.2660194.3594134.3901293.993984.1119134.27406
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax352.22507.7135033.5395.155.521.549.716.57.62.417.016.78.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.7255.8276.4199287.7695036.4849094.1878685.6105514.3332598.7901673.6891185.0766233.6309492.875441.2651724.0763422.3202471.8089062.1650532.2974971.8324431.6588142.4483021.6868421.8610532.2706571.640642.0505471.6582551.9975612.2087213.0228172.4597082.5825852.7464382.4897392.2149972.2836611.8126881.9921620.5878190.616133
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax143.31541.510127.2250.344.915.537.19.96.62.013.512.06.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-16.269-9.435-85.778954-9.4033835.71375520-7.133869-6.356557-8.590605-4.067778-5.077687-3.101607-3.6957052.093456-21.818773-2.209118-1.522675-2.276016-1.817944-2.496239-1.25465-2.841834-1.239572-2.328394-3.160961-2.714341-2.750685-2.577097-3.520631-3.612331-4.521513-4.620182-4.003158-4.144571-3.433217-3.571701-3.480339-2.756841-3.903005-1.159065-2.822688
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-346.7-2496.0-135313.0-303.039.577.5-47.2-14.5-6.5-2.2-13.5-10.3-8.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value-0.037-0.01-0.9511730.173465
Percentage of OperatingIncomeLoss0.20.11.1-1.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.8-2.6-1500.45.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection-1233.3-1000.0-3233.58499.0

Interest Expense

us-gaap:InterestExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value8.893.1563.6608060.6393950.5808760.7352050.6028130.145610.0281370.028320.0232190.0271860.0036960.0415570.0291380.0249710.166710.0334730.0307450.0306130.0302320.0283230.0281580.0291510.0283212.2887380.2841110.0304290.0299290.0303690.0304410.0280.0188390.0016730.0005230.0003250.0003610.0005550.0239090.2565140.182313
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax189.5834.95774.820.64.02.74.00.30.00.00.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense Debt

dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType

us-gaap:InterestExpenseDebt

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable1



Period End2020-03-312019-03-31
Value0.0106170.012489
Percentage of InterestExpenseDebt100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.80.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:SunSevenStarsInvestmentGroupLimited idex:MrBrunoWu idex:ConvertibleNotesPayable10.00.0

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable3



Period End2020-03-31
Value3.493
Percentage of InterestExpenseDebt32900.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax924.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:SunSevenStarsInvestmentGroupLimited idex:MrBrunoWu idex:ConvertibleNotesPayable30.0

dei:LegalEntity, us-gaap:SubsidiarySaleOfStock

idex:AdvantechCapitalInvestmentIiLimited, us-gaap:PrivatePlacement



Period End2020-03-312019-03-31
Value1.90.4
Percentage of InterestExpenseDebt17895.83202.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax502.61.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:AdvantechCapitalInvestmentIiLimited us-gaap:PrivatePlacement0.00.0

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType

idex:ViceChairman, us-gaap:ConvertibleNotesPayable



Period End2020-06-042020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.30.0210410.0295890.010.030.0299180.0295890.010.03
Percentage of InterestExpenseDebt0.00.0278.70.00.00.0236.90.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.47.815.81.00.20.10.10.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:ViceChairman us-gaap:ConvertibleNotesPayable0.00.00.00.00.00.00.00.00.0

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity

idex:MrBrunoWu, idex:ConvertibleNotesPayable1, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-302019-06-30
Value0.0090570.012489
Percentage of InterestExpenseDebt0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:MrBrunoWu idex:ConvertibleNotesPayable1 idex:SunSevenStarsInvestmentGroupLimited0.00.0

idex:MrBrunoWu, idex:ConvertibleNotesPayable3, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-30
Value0.004301
Percentage of InterestExpenseDebt0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:MrBrunoWu idex:ConvertibleNotesPayable3 idex:SunSevenStarsInvestmentGroupLimited0.0

us-gaap:SubsidiarySaleOfStock, dei:LegalEntity

us-gaap:PrivatePlacement, idex:AdvantechCapitalInvestmentIiLimited



Period End2020-06-302019-06-30
Value1.90.4
Percentage of InterestExpenseDebt0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax40.52.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:PrivatePlacement idex:AdvantechCapitalInvestmentIiLimited0.00.0

us-gaap:TypeOfArrangement

idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-06-302020-03-312019-06-302019-03-31
Value0.70.20.10.3
Percentage of InterestExpenseDebt0.01883.80.02402.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax14.952.90.71.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura70.00.00.00.0

idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-06-302020-03-31
Value1.80.4
Percentage of InterestExpenseDebt0.03767.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax38.4105.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura70.00.0

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-06-302020-03-31
Value4.50.5
Percentage of InterestExpenseDebt0.04709.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax95.9132.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember20200.00.0

idex:ThreeMillionPromissoryNoteDueInNovember2020



Period End2020-06-302020-03-31
Value450000.5
Percentage of InterestExpenseDebt0.04709.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax959079.3132.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:ThreeMillionPromissoryNoteDueInNovember20200.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1015000.0-26000.0-277240.0-99997.01909.0-57858.0458510.0-925770.018512.0-46545.037615.0-806.0-11072.0-99570.067030.0-3313.0-5258.0162.040574.0142280.0-36576.0-9767.0-3052.0-14783.0-15015.0-52666.0-2938.0-11827.071777.0-1181.0-79704.0-1473.0-58383.0-179.0-895.0-43736.01786.0-4.0-3905.0-53.0-1298.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax21.6-6.9-437.3-3.20.0-0.23.0-2.10.0-0.00.1-0.0-0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt



Period End2020-06-302019-12-19
Value800000.02700000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value3400000.02200000.02625800.02547100.03702600.0224000.027553.011530.03239700.0121190.01097500.054846.076224.071428.075000.073000.0139000.0287000.036952.0214400.08394.0309280.0221030.0188660.01051500.0-111730.0-508280.0163680.0163680.0192710.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax72.5582.04142.182.125.60.80.20.02.40.12.90.20.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-26.422-12.62-108.778041-12.3044834.84925319-8.597774-7.44182-8.610921-4.162386-5.092016-3.021874-3.7174461.638467-21.708418-2.161695-1.615061-2.282652-1.971113-2.343899
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-563.1-3338.6-171593.1-396.433.573.6-56.9-17.0-6.5-2.2-13.5-10.0-8.60.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value00931390.00-427530.0-86000.0-40244.0000000-304290.0-8612.0-8612.0-8612.0-8612.0-8612.0-8612.0-8612.0-220420.0-28812.0-32495.0-22942.0-29137.0-21168.0-29821.0-37811.0-70841.0-101400.0-105410.0-75438.0-108140.0-74631.0-111510.0-75420.0-181980.0-75634.0-246380.0
Percentage of IncomeTaxExpenseBenefit0.00.0100.00.0100.0100.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.01469.20.0-3.0-0.3-0.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:BusinessAcquisition

idex:GrapevineLogicInc



Period End2020-06-302020-03-312019-03-31
Value00-100000.0
Percentage of IncomeTaxExpenseBenefit0.00.0116.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0-0.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GrapevineLogicInc0.00.00.0

Profit Loss

us-gaap:ProfitLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-26.422-12.62-109.709429-12.3044835.27678319-8.55753-7.44182-8.610921-4.162386-5.092016-3.021874-3.7174461.638467-21.40413-2.153083-1.606449-2.27404-1.962501-2.335287-1.324123-2.91901-2.370724-2.116002-1.085525-7.451892-3.598522.978401-3.591216-3.675167-2.815025-4.437427-4.250424-4.784529-4.3039440.12573-5.81662-2.647231-6.592896-7.43855-2.735705
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-563.1-3338.6-173062.4-396.436.573.9-56.6-17.0-6.5-2.2-13.5-10.0-8.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value-0.034-0.009-0.9385870.171719
Percentage of ProfitLoss0.10.10.9-1.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.7-2.4-1480.65.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection-1133.3-900.0-3190.78413.5

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value276000.06000.0304810.023502.0-67859.0146840.0-1447800.0708140.0-117930.0-24898.09898.060557.0-819040.01518800.0-695200.0-67764.0-214640.013132.0-132210.0-182210.0-1683.0961.0-15067.019866.0-59607.017834.016861.030249.081346.021391.0350290.0-187350.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.91.6480.80.8-0.50.5-9.61.6-0.1-0.00.00.2-1.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value172000.0-16000.010970.0-75851.0172130.0-1443300.0696240.0-121460.0-15750.015825.065763.0-617260.01350000.0-680020.0-72663.0-236590.018519.0-148170.0-201100.0-1790.02185.0-35233.020544.0-77886.024715.022353.037089.063733.019061.0193230.0-112720.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax62.3-266.746.7111.8117.299.798.3103.063.3159.9108.675.488.997.8107.2110.2141.0112.1110.4106.4227.4233.8103.4130.7138.6132.6122.678.389.155.260.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.7-4.20.4-0.50.6-9.51.6-0.1-0.00.00.2-1.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value104000.022000.012532.07992.0-25295.0-4570.011895.020269.0-9148.0-5927.0-5206.0-201780.0168820.020522.04898.021948.0-5387.015956.018897.0107.0-1224.020166.0-678.018279.0-6881.0-5492.0-6840.017613.02330.0157060.0-74634.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax37.7366.753.3-11.8-17.20.31.7-17.236.7-59.9-8.624.611.1-3.0-7.2-10.2-41.0-12.1-10.4-6.4-127.4-133.8-3.4-30.7-38.6-32.6-22.621.710.944.839.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.25.80.40.1-0.1-0.00.00.0-0.0-0.0-0.0-0.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value172000.0-16000.010970.0-75851.0172130.0-1443300.0696240.0-121460.0-15750.015825.065763.0-617260.01350000.0-680020.0-72663.0-236590.018519.0-148170.0-201100.0-1790.02185.0-35233.020544.0-77886.024715.022353.037089.063733.019061.0193230.0-112720.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax62.3-266.746.7111.8117.299.798.3103.063.3159.9108.675.488.997.8107.2110.2141.0112.1110.4106.4227.4233.8103.4130.7138.6132.6122.678.389.155.260.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.7-4.20.4-0.50.6-9.51.6-0.1-0.00.00.2-1.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value76000.0-249000.0575870.0-1470400.07438.043056.0363980.0243080.0270630.0100590.0-245720.0-17517.0259000.0405590.01810700.0100980.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.6-65.9908.4-47.40.10.22.40.60.20.1-0.7-0.10.60.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-12.348-110.014385-13.7118675.29221319-8.198116-7.186847-8.320024-4.070942-5.343658-3.044597-3.6602252.212879-20.064178-2.047204-1.606449-2.27404-1.962501-2.335287-1.324123-2.91901-2.370724-2.116002-1.085525-7.451892-3.598522.978401-3.591216-3.675167
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3266.7-173543.4-441.836.674.0-54.2-16.4-6.3-2.2-14.2-10.1-8.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value-0.019-0.005-0.5187940.095477
Percentage of NetIncomeLoss0.00.00.5-0.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.4-1.3-818.43.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection-633.3-500.0-1763.64678.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-26.254-12.863-109.655665-13.7513915.21636220-9.641377-6.490602-8.45822-4.086692-5.327833-2.978834-4.2774813.562899-20.774252-2.119865-1.824678-2.117952-2.047914-2.287023-1.31861-2.796604-1.852998-1.914696-0.88913-7.185512-1.8896341.755086-3.235183-3.328034-2.188496-4.085209-3.718207-4.190038-3.8077180.577017-5.623195-2.194517
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-559.5-3402.9-172977.6-443.136.174.6-63.8-14.8-6.4-2.2-14.2-9.9-9.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value-26.578-12.726-109.162145-13.7118675.29221319-9.194844-7.186847-8.320024-4.0709422.212879-1.588089-2.136471-1.899746-2.085918-1.31682-2.798789-2.451749-1.946638-0.792965-23.619269-3.706772.142084-3.280445-3.344765-3.147595-4.048153-18.537022-0.54379-5.584305-26.9886099.545666-1.419151
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-566.5-3366.7-172199.1-441.836.674.0-60.8-16.4-6.3-2.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-03-31
Value-0.378-0.018
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic3.0-0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-100.0-0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:NoncontrollingInterest0.00.0

us-gaap:Parent



Period End2020-03-312019-03-31
Value-12.34819
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic97.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3266.774.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent0.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-03-31
Value-12.34819
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic97.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3266.774.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.0

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-03-312016-03-31
Value-26.578-12.348-13.7118675.33461920-7.186847-8.320024-4.0709422.212879-2.136471
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-566.5-3266.7-441.836.976.7-16.4-6.3-2.20.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-28000.0-272000.0-521950.01407400.0-15430.0-17761.0-359410.0-254970.0-290900.0-91444.0251640.022723.0-57221.0-574410.0-1340000.0-105880.0-18360.0-137570.0-62755.0-249370.0-7303.0-120220.081025.0-169360.0-292560.0-234780.0-220280.0-193510.0-310770.0-330400.03556600.0-389270.0-528800.0-564460.0-2443200.0418060.0-232320.0-420620.0-4404400.0208190.0-1316600.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.6-72.0-823.445.3-0.1-0.1-2.4-0.6-0.2-0.00.70.1-0.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

idex:QingdaoXingyangCityInvestment



Period End2020-06-302020-03-31
Value0-80000.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest-0.029.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.0-21.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:QingdaoXingyangCityInvestment0.00.0

Assets

us-gaap:Assets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1471141261641491469416715314063717473414642421918212223252629141618192222262731343630
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value56616647617249123117112314748388.6160157.2903039.04159425107.804688.0720377.7972876.4686576.927537.71132610108.25876814131312141210101310
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets37.953.152.728.740.949.452.873.476.580.150.266.765.152.520.915.721.460.451.941.537.734.927.327.528.736.367.050.081.169.458.458.955.144.335.330.235.932.7

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1471141261641491469416715314063717473414642421918212223252629141618192222262731343630
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value703133115887344443627312426393540341810121415171919190.8616764.2391432.1214224.4141744.1652123.7855454.6407817.28663811141410
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.327.826.470.359.350.546.926.323.720.049.834.335.953.585.787.281.642.553.864.266.368.975.775.873.864.25.725.711.722.418.517.217.826.036.343.038.335.0

Assets Current

us-gaap:AssetsCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value42107.4518218.013138272745143136132554851394.5318958.3668986.88214115108.4720511011131416194.9342426.2603882.919013.8288656.0085846.5593968.0281979.4533851114159.085473
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.78.85.94.918.719.047.885.788.894.888.567.468.853.011.018.116.336.350.845.151.153.455.559.463.066.732.937.916.119.426.829.830.933.837.241.742.229.7

Cash

us-gaap:Cash



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value365.92.6328861.6865961.0603872.0118983.106244161.7753743.853947.2050963.7618142.403761123.7688974.3567616.865518.395492101315173.8228891.214490.2918042.1028114.3810434.8300314.4181014.8615027.519574106.584396
Percentage of Cash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.65.12.11.00.71.43.39.61.22.811.49.15.728.019.023.232.137.545.651.758.260.625.57.41.610.719.521.917.017.424.229.621.5

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value365.9142.6328861.6865961.0603872.0118983.1062443.853947.2050961.6767563.163471.0541422.5389762.8392862.403761123.7688974.3567616.865518.395492101315173.8228890.2918042.1028114.3810434.8300314.4181014.8615027.51957410124.6458986.5843967.8088051.6069432.190494
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.65.12.11.00.71.43.32.811.42.34.31.46.16.15.728.019.023.232.137.545.651.758.260.625.51.610.719.521.917.017.424.229.634.10.021.50.00.00.0

us-gaap:StatementGeographical

country:US



Period End2020-06-30
Value32
Percentage of CashAndCashEquivalentsAtCarryingValue88.0
Percentage of Assets21.6
Percentage of Assets country:US0.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1.2421.8332.4048692.941245191919105112107264241291.2605294.1021243.094772.843011.6894152.5787452.6804831.7755631.0910760.6366840.1826010.1867150.1752110.1119430.0163440.0003820.000380.4218910.3931260.3997910.429040.4655730.220926
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.81.61.91.813.013.320.662.973.476.842.859.856.539.63.18.97.36.68.513.712.57.94.62.50.70.61.20.70.10.00.01.61.41.31.31.30.7

Other Assets Current

us-gaap:OtherAssetsCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value263000.0588000.01841700.02371900.06664300.03799400.03594900.03054600.03302200.02013100.02256700.02163900.04319000.06925000.0322480.0152770.0159480.0163530.0157590.044790.0109290.031750.022442.09066.058994.057683.047557.04684.080678.0129470.0135610.0221070.0366490.0392930.0340180.0411720.0402920.0597360.0
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.51.51.44.52.63.81.82.21.43.63.05.89.40.80.30.40.40.80.20.50.10.10.00.20.20.30.00.40.70.61.01.41.41.11.21.12.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312013-09-302013-06-302013-03-312012-12-312012-06-302011-12-31
Value0.5930.7350.7459620.903280.6115630.6087570.6206340.6193890.5251290.4625670.4489280.4426270.4352815.8872535.7011131.091931.1011421.1574981.13061419191919
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.60.60.50.40.40.70.40.30.30.70.60.68.013.82.45.67.06.299.185.675.461.7

us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FurnitureAndFixtures



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312013-09-302013-06-302013-03-312012-12-312012-06-302011-12-31
Value0.30.4620.4412830.6025480.3530.3455410.3570640.3128290.3185960.3125280.3010060.2961610.2861431.0704430.9025320.9147230.910420.9741490.9485793.2473.2019543.3132.088
Percentage of PropertyPlantAndEquipmentGross50.662.959.266.757.756.857.550.560.767.667.066.965.718.215.883.882.784.283.916.616.716.910.9
Percentage of Assets0.20.40.30.40.20.20.40.20.20.20.50.40.41.52.22.04.65.95.216.514.312.76.7
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312013-09-302013-06-302013-03-312012-12-312012-06-302011-12-31
Value0.1730.2120.2426270.2397810.0631980.1985840.2004350.1633110.0600750.00.00.0038270.7026340.8505230.1772070.1907220.1833490.1820350.1790.1785550.1710.31
Percentage of PropertyPlantAndEquipmentGross29.228.832.526.510.332.632.326.411.40.00.00.911.914.916.217.315.816.10.90.90.91.6
Percentage of Assets0.10.20.20.10.00.10.20.10.00.00.00.01.02.10.41.01.11.00.90.80.71.0
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Vehicles



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312013-03-312012-12-312012-06-302011-12-31
Value0.120.0610.0620520.0609510.1953650.0646320.0631350.1432490.1464580.1500390.1479220.1464660.1453110.1445440.2670220.0550.0544610.1080.03
Percentage of PropertyPlantAndEquipmentGross20.28.38.36.731.910.610.223.127.932.433.033.133.42.54.70.30.30.60.2
Percentage of Assets0.10.10.00.00.10.00.10.10.10.10.20.20.20.20.60.30.20.40.1
Percentage of Assets us-gaap:Vehicles0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312013-09-302013-06-302013-03-312012-12-312012-06-302011-12-31
Value0.4160.3810.3675090.4825480.2239910.1965660.1865140.3613360.3525710.346210.3349350.3233230.3178921.1262771.0649251.0132560.9467080.5906210.51918315151514
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.10.10.20.20.20.20.50.50.41.52.62.24.83.62.978.967.360.045.2

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.1770.35512141615150.2580530.1725580.1163570.1139930.1193040.1173894.7609764.6361880.0786740.0935890.1206250.1544340.1983150.2487110.2898870.3206710.376330.4288120.43340.4998580.5668770.6114313.9822654.0985943.0630394.0062264.5555675.099055.2813634.674514.607793
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.310.28.810.910.715.90.20.10.10.20.20.26.511.20.20.20.30.81.11.21.31.41.51.61.53.33.43.420.218.313.915.416.316.415.512.715.0

us-gaap:StatementGeographical

idex:FintechVillage



Period End2020-06-302020-03-312019-12-31
Value121212
Percentage of PropertyPlantAndEquipmentNet7197.23638.3100.0
Percentage of Assets8.611.210.2
Percentage of Assets idex:FintechVillage0.00.00.0

us-gaap:StatementGeographical, us-gaap:PropertyPlantAndEquipmentByType

idex:FintechVillage, idex:CapitalizedDirectDevelopmentCost



Period End2020-06-302020-03-312019-12-31
Value2.7142.7142.713
Percentage of PropertyPlantAndEquipmentNet1533.3764.521.0
Percentage of Assets1.82.42.1
Percentage of Assets idex:FintechVillage idex:CapitalizedDirectDevelopmentCost0.00.00.0

idex:FintechVillage, us-gaap:ConstructionInProgress



Period End2020-06-302020-03-312019-12-31
Value121212
Percentage of PropertyPlantAndEquipmentNet7097.23538.697.1
Percentage of Assets8.510.99.9
Percentage of Assets idex:FintechVillage us-gaap:ConstructionInProgress0.00.00.0

Long Term Investments

us-gaap:LongTermInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value2222224222222618166.9709376.9755116.9584116.6645476.6354836.6546646.698160.450115
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.319.717.825.615.215.728.011.210.95.011.19.79.09.016.114.52.3

Goodwill

us-gaap:Goodwill



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value101023100.7048840.7048840.7048841.3996460.06.6489116.6489116.6489116.6489116.6489116.6489116.6489116.6489116.6489116.6489116.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.1054786.105478
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.19.418.46.10.50.50.70.80.09.016.114.315.815.533.535.431.129.728.024.222.720.640.737.033.630.927.227.723.521.819.717.916.619.9

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill



Period End2020-06-302020-03-312019-12-312012-06-302011-12-31
Value5151526.2397686.239768
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0
Percentage of Assets34.744.841.524.020.1

us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

idex:WebsiteName



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value0.0250.0250.025214200.0252140.0252140.0252140.134290.13429
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill0.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.012.60.00.00.00.20.3
Percentage of Assets idex:WebsiteName0.00.00.00.00.00.00.00.00.0

us-gaap:Patents



Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-31
Value0.0280.0280.0280.0280.0280.0280.00.00.00.00.00.0105990.010599
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill0.10.10.10.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Patents0.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5151528174683.0363523.1249790.1435680.1467470.1488740.1510690.3315640.4251130.389622.3273782.5911222.3503992.4125912.4823982.3157592.2809872.3201032.3864192.4562012.5358252.6215272.7056352.7863454.8185815.0591885.2670386.8172056.7663847.1497487.3808817.4010478.592244
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.844.941.649.749.846.83.21.90.10.10.20.20.40.60.95.06.15.512.213.210.810.29.89.59.18.617.516.415.324.422.523.926.224.223.021.620.128.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value51515220137.2179132.9831382.9654740.0092780.0124570.0145840.0167790.1972740.2802240.255332.1930882.2783012.5713452.6520554.6842914.9248985.1327486.6829157.015458
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.744.841.512.68.94.93.21.80.00.00.00.00.30.40.64.711.515.614.623.721.923.325.722.6

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

idex:CustomerContract



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.1940.2360.2777780.3733720.361110.4027770.4444440.0
Percentage of FiniteLivedIntangibleAssetsNet0.40.50.51.82.75.614.90.0
Percentage of Assets0.10.20.20.20.20.30.50.0
Percentage of Assets idex:CustomerContract0.00.00.00.00.00.00.00.0

idex:FintalkIntangibleAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value0.00.00.06.03256.350.0
Percentage of FiniteLivedIntangibleAssetsNet0.00.00.029.048.00.0
Percentage of Assets0.00.00.03.74.30.0
Percentage of Assets idex:FintalkIntangibleAssets0.00.00.00.00.00.0

idex:InfluencerNetwork



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1.6171.6661.7161.76551.8151.86451.9140.0
Percentage of FiniteLivedIntangibleAssetsNet3.13.23.38.513.725.864.20.0
Percentage of Assets1.11.41.41.11.21.32.00.0
Percentage of Assets idex:InfluencerNetwork0.00.00.00.00.00.00.00.0

idex:MarketingAndDistributionAgreement



Period End2020-06-302020-03-312019-12-312018-12-31
Value1211110.0
Percentage of FiniteLivedIntangibleAssetsNet23.423.221.50.0
Percentage of Assets8.110.48.90.0
Percentage of Assets idex:MarketingAndDistributionAgreement0.00.00.00.0

idex:MembershipAgreements



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value7.8427.9458.0490548.1522470.0
Percentage of FiniteLivedIntangibleAssetsNet15.215.415.339.20.0
Percentage of Assets5.36.96.34.90.0
Percentage of Assets idex:MembershipAgreements0.00.00.00.00.0

idex:SoftwareAndLicense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value0.00.00.00.00.00.001660.0040570.0145840.026059
Percentage of FiniteLivedIntangibleAssetsNet0.00.00.00.00.00.00.1100.010.2
Percentage of Assets0.00.00.00.00.00.00.00.00.1
Percentage of Assets idex:SoftwareAndLicense0.00.00.00.00.00.00.00.00.0

idex:TechnologyPlatform



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.2140.2240.2347620.2451190.2554760.2658350.2761920.0
Percentage of FiniteLivedIntangibleAssetsNet0.40.40.41.21.93.79.30.0
Percentage of Assets0.10.20.20.10.20.20.30.0
Percentage of Assets idex:TechnologyPlatform0.00.00.00.00.00.00.00.0

us-gaap:CustomerLists



Period End2020-06-302020-03-312019-12-312018-12-31
Value0.0390.0440.0490250.0
Percentage of FiniteLivedIntangibleAssetsNet0.10.10.10.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:CustomerLists0.00.00.00.0

us-gaap:IntellectualProperty



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.4143.6463.8791674.1119164.3446674.5774170.0
Percentage of FiniteLivedIntangibleAssetsNet6.67.17.419.832.863.40.0
Percentage of Assets2.33.23.12.52.93.10.0
Percentage of Assets us-gaap:IntellectualProperty0.00.00.00.00.00.00.0

us-gaap:Land



Period End2020-06-302020-03-312019-12-312018-12-31
Value2525270.0
Percentage of FiniteLivedIntangibleAssetsNet50.549.951.40.0
Percentage of Assets17.622.421.30.0
Percentage of Assets us-gaap:Land0.00.00.00.0

us-gaap:TradeNames



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.0970.0980.1002220.1020560.1038890.1057230.1075560.0
Percentage of FiniteLivedIntangibleAssetsNet0.20.20.20.50.81.53.60.0
Percentage of Assets0.10.10.10.10.10.10.10.0
Percentage of Assets us-gaap:TradeNames0.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value7.5796.0516.96.8450316.18236.8027210.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.00.0
Percentage of Assets5.15.35.44.24.14.70.0

us-gaap:StatementGeographical

country:CN



Period End2020-05-01
Value7.2
Percentage of OperatingLeaseRightOfUseAsset0.0
Percentage of Assets0.0
Percentage of Assets country:CN0.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value552000.0883000.0883130.01252800.01253800.03983800.03983800.01239.057846.0842780.04271200.02124400.058318.058089.0279480.0475740.0365270.0365010.0367410.0224880.00054092.0101700.0101630.0101030.093819.0397820.0155290.0
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.80.70.80.82.74.20.00.12.09.25.00.10.31.52.21.61.51.50.80.00.00.20.40.40.30.31.10.5

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value29303615344429111117112314748388.6160156.9860158.728694259.9503417.4659447.7246897.4413276.1040856.885977.640954107.9254068.10382214131111118.9257347.7952087.8977266.5762515.465788
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.826.829.09.723.430.631.866.676.580.150.266.765.152.520.915.120.759.750.239.736.133.325.827.328.436.052.849.177.466.153.452.742.931.925.123.117.917.8

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2.3133.6563.3804821.543291191919333021264342270.0058170.219130.6512540.0460250.0457880.0223740.0306140.0303290.1108140.1736130.3545321.1671850.6565451.5754482.4344742.6279192.1305071.7208132.7862273.728423.2980413.1750932.0561421.620481
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.63.22.70.912.913.120.419.919.815.142.660.357.337.00.00.51.50.10.20.10.10.10.50.71.33.94.49.513.413.39.57.810.713.310.69.35.65.3

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value1618000.01289000.01112700.0912270.00
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.00.0
Percentage of Assets1.11.10.90.60.0

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value6045000.06029000.06500000.09141900.07810200.05510900.04615300.01906100.0974790.0571840.0625940.0168320.0151020.0331720.0461530.0643750.0521370.0356210.0312170.0278620.06943.029024.036429.069907.01033800.0920890.055016.0541090.0569560.0543160.0687100.0796150.0792410.0
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.15.25.15.55.23.84.91.10.60.41.00.20.20.51.11.41.20.81.61.20.00.20.20.45.24.10.22.12.01.72.02.22.6

Long Term Debt

us-gaap:LongTermDebt



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value15282615121211
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.225.221.29.58.48.212.0

us-gaap:DebtInstrument

us-gaap:ConvertibleNotesPayable



Period End2020-03-312019-12-312018-12-31
Value8.416.63951111
Percentage of LongTermDebt29.124.7100.0
Percentage of Assets7.35.212.0
Percentage of Assets us-gaap:ConvertibleNotesPayable0.00.00.0

Minority Interest

us-gaap:MinorityInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1313250.39772-1.572738-1.073682-1.030626-0.749246-1.660587-1.389959-1.289367-2.025082-2.042595-5.731071-3.953457-2.628381-2.527399-2.530987-2.388031-2.341232-2.11076-2.103564-1.982119-2.08331-1.913268-1.638987-1.397322-1.171545-0.568184-0.2750260.0530460.4875482.5436173.0710783.6145013.9338014.2737994.684126
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.011.719.80.2-1.1-0.7-1.1-0.4-1.1-1.0-2.0-2.8-2.8-7.8-9.6-5.7-6.0-5.9-12.0-12.5-9.9-9.4-8.4-8.3-7.1-5.5-9.3-7.1-3.1-1.40.22.29.811.011.611.511.615.3

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value116.016.222426.3295330.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.00.0
Percentage of Assets7.95.24.93.80.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value703133115887344443627312426393540341810121415171919190.8616764.2391432.1214224.4141744.1652123.7855454.6407817.28663811141410
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.327.826.470.359.350.546.926.323.720.049.834.335.953.585.787.281.642.553.864.266.368.975.775.873.864.25.725.711.722.418.517.217.826.036.343.038.335.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value83455811686724343342630222433313731158.2832659.730266121315171717-0.5356463.0675981.5532384.1391484.2182584.2730937.18439810141818153.341924
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets56.339.646.370.658.249.745.925.822.619.047.831.533.245.876.181.575.636.641.851.856.459.567.467.566.758.7-3.618.68.521.018.819.427.637.048.054.649.950.30.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value-0.508-0.68-0.663579-1.557346-1.568316-1.492465-1.664598-0.239775-0.93602-0.775437-0.759687-0.775512-0.841255-0.003282-1.415717-0.705643-0.63298-0.396391-0.41491-0.266742-0.065637-0.063847-0.066032-1.381701-1.402245-1.324359-0.71509-0.73710.6865680.6236930.6046320.4126050.5242950.5195390.4684710.1424620.1493280.2469830.331283
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.6-1.5-1.1-1.3-1.8-2.1-3.9-0.6-2.7-2.9-2.5-3.4-3.4-0.0-4.5-1.9-2.0-2.5-5.0-2.7-0.5-0.5-0.4-8.1-7.8-7.6133.5-24.044.215.114.39.77.35.03.10.80.81.69.9
Percentage of Assets-0.3-0.6-0.5-0.9-1.0-1.0-1.8-0.1-0.6-0.6-1.2-1.1-1.1-0.0-3.4-1.5-1.5-0.9-2.1-1.4-0.3-0.3-0.3-5.5-5.2-4.5-4.8-4.53.83.22.71.92.01.91.50.40.40.80.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value357293282255214205195190176158157145144152149133125107979696969611211110967676665625955545453534214
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest429.2645.2481.1220.0246.9282.3453.1438.7506.2596.7524.4647.0588.0453.4474.3352.8392.6681.11177.2995.5800.8725.8603.2661.9622.1632.2-12586.12198.44306.31593.61479.01382.0776.0527.9365.9287.1291.1274.2445.9
Percentage of Assets241.7255.2222.6155.2143.7140.3207.8113.4114.6113.3250.6203.7195.2207.5360.8287.7296.7249.5491.8515.3451.7431.9406.5447.0414.6370.8449.5408.2368.0334.3277.8268.1214.4195.4175.5156.6145.3137.90.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value0.2370.1630.1496920.1326960.1125890.1085610.1027650.0772460.0730920.0688650.0685090.0622640.0619630.0598910.0539180.0427160.038170.0288610.0242490.0240280.0238610.0238330.0237940.0235980.017410.0160970.0157940.0157930.0152880.014820.0137420.0118040.0104680.0104670.7850350.7850350.6607690.064762
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.30.40.30.10.10.10.20.20.20.30.20.30.30.20.20.10.10.20.30.20.20.20.10.10.10.1-2.90.51.00.40.30.30.10.14.24.34.31.9
Percentage of Assets0.20.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.02.32.12.20.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value1313250.39772-1.572738-1.073682-1.030626-0.749246-1.660587-1.389959-1.289367-2.025082-2.042595-5.731071-3.953457-2.628381-2.527399-2.530987-2.388031-2.341232-2.11076-2.103564-1.982119-2.08331-1.913268-1.638987-1.397322-1.171545-0.568184-0.2750260.0530460.4875482.5436173.0710783.6145013.8958324.2737994.6841265.259427
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest16.029.642.90.3-1.8-1.5-2.4-1.7-4.8-5.2-4.3-9.0-8.3-17.0-12.6-7.0-7.9-16.1-28.8-24.1-17.5-15.8-12.4-12.2-10.7-9.4260.9-38.2-36.6-6.61.311.435.429.724.320.923.330.4157.4
Percentage of Assets9.011.719.80.2-1.1-0.7-1.1-0.4-1.1-1.0-2.0-2.8-2.8-7.8-9.6-5.7-6.0-5.9-12.0-12.5-9.9-9.4-8.4-8.3-7.1-5.5-9.3-7.1-3.1-1.40.22.29.811.011.611.411.615.30.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value703133115-88.5311897344443627312426393540341810121415171919190.8616764.2391432.1214224.4141744.1652123.7855454.6407817.28663811141410-1.917503
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest84.070.457.199.7-101.8101.5102.4101.7104.8105.2104.3109.0108.3117.0112.6107.0107.9116.1128.8124.1117.5115.8112.4112.2110.7109.4-160.9138.2136.6106.698.788.664.670.375.779.176.769.6-57.4
Percentage of Assets47.327.826.470.3-59.350.546.926.323.720.049.834.335.953.585.787.281.642.553.864.266.368.975.775.873.864.25.725.711.722.418.517.217.826.036.343.238.335.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value-287.407-260.829-248.482826-138.468441-124.756574-130.048787-149.975302-145.921262-138.734415-129.936333-125.865391-120.521733-117.477132-113.456389-112.293781-92.229603-90.1824-88.594311-86.45784-84.558094-82.472176-81.155356-78.356567-92.29339-90.346752-89.553787-65.856053-62.477818-65.466874-62.186429-58.841664-55.684069-51.645916-47.924297-43.704225-39.701445-40.245235-32.434324-17.215041
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-344.8-573.7-423.1-119.1-143.5-178.9-347.1-336.6-398.9-488.8-417.8-534.9-476.5-336.6-357.4-244.1-282.9-562.7-1043.8-869.0-683.1-609.8-490.5-541.7-503.7-515.312294.7-2036.7-4214.9-1502.4-1394.9-1303.1-718.9-462.7-293.4-212.9-219.5-210.4-515.1
Percentage of Assets-194.2-226.9-195.7-84.0-83.5-88.9-159.2-87.0-90.3-92.8-199.7-168.4-158.2-154.1-271.9-199.0-213.8-206.2-436.1-449.9-385.2-362.8-330.6-365.8-335.8-302.2-439.1-378.2-360.2-315.2-262.0-252.8-198.6-171.3-140.7-116.2-109.6-105.90.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.2370.1630.1496920.1326960.1125890.1085610.1027650.0772460.0730920.0688650.0685090.0622640.0619630.0598910.0539180.0427160.038170.0288610.0242490.0240280.0238610.0238330.0237940.0235980.017410.0160970.0157940.0157930.0152880.014820.0137420.0118040.0107960.0104680.0104670.7850350.7850350.660769
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.02.32.12.2

us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock

idex:YaIiPnLtd., idex:StandbyEquityDistributionAgreement



Period End2020-06-30
Value30
Percentage of CommonStockValue12869.2
Percentage of Assets20.6
Percentage of Assets idex:YaIiPnLtd. idex:StandbyEquityDistributionAgreement0.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value357293282255214205195190176158157145152
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets241.7255.2222.6155.2143.7140.3207.8113.4114.6113.3250.6203.7369.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-287410000.0-260830000.0-248480000.0-138470000.0-124760000.0-130050000.0-149980000.0-145920000.0-138730000.0-129940000.0-125870000.0-120520000.0-117480000.0-113460000.0-112290000.0-92230000.0-90182000.0-88594000.0-86458000.0-84558000.0-82472000.0-81155000.0-78357000.0-92293000.0-90347000.0-89554000.0-65856000.0-62478000.0-65467000.0-62186000.0-58842000.0-55694000.0-51646000.0-47924000.0-43704000.0-39739000.0-40245000.0-32434000.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-194.2-226.9-195.7-84.0-83.5-88.9-159.2-87.0-90.3-92.8-199.7-168.4-158.2-154.1-271.9-199.0-213.8-206.2-436.1-449.9-385.2-362.8-330.6-365.8-335.8-302.2-439.1-378.2-360.2-315.2-262.0-252.9-198.6-171.3-140.7-116.3-109.6-105.9

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-508000.0-680000.0-663580.0-1557300.0-1568300.0-1492500.0-1664600.0-239780.0-936020.0-775440.0-759690.0-775510.0-841260.0-3282.0-1415700.0-705640.0-632980.0-396390.0-414910.0-266740.0-65637.0-63847.0-66032.0-1381700.0-1402200.0-1324400.0-715090.0-737100.0686570.0623690.0604630.0412600.0524300.0519540.0468470.0142460.0149330.0246980.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.3-0.6-0.5-0.9-1.0-1.0-1.8-0.1-0.6-0.6-1.2-1.1-1.1-0.0-3.4-1.5-1.5-0.9-2.1-1.4-0.3-0.3-0.3-5.5-5.2-4.5-4.8-4.53.83.22.71.92.01.91.50.40.40.8

Minority Interest

us-gaap:MinorityInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1313250.39772-1.572738-1.073682-1.030626-0.749246-1.660587-1.389959-1.289367-2.025082-2.042595-5.731071-3.953457-2.628381-2.527399-2.530987-2.388031-2.341232-2.11076-2.103564-1.982119-2.08331-1.913268-1.638987-1.397322-1.171545-0.568184-0.2750260.0530460.4875482.5436173.0710783.6145013.9338014.2737994.684126
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.011.719.80.2-1.1-0.7-1.1-0.4-1.1-1.0-2.0-2.8-2.8-7.8-9.6-5.7-6.0-5.9-12.0-12.5-9.9-9.4-8.4-8.3-7.1-5.5-9.3-7.1-3.1-1.40.22.29.811.011.611.511.615.3

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-6532000.0-3858000.0-5072000.0-2824000.0-1117300.0-4770800.0-2518300.0-6218200.0-8019400.0-3404300.0-4131000.0-4460400.0-2364500.0-1732200.0-218420.0-2336900.0-1483700.0-2396500.0-2183800.0-2498000.0-2651400.0-2840800.0-3067200.0-2767000.0-910630.0-2016300.0-2342200.0-2733200.0-3123700.0-2401800.0-2612000.0-956060.0-1049900.0-1117100.0-1101400.0-1589700.0
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-139.2-1020.6-8000.8-91.0-7.7-17.7-16.7-14.2-6.0-1.8-11.0-14.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-1864000.0-15000.0-56975.0510820.0-1048300.0-1200400.0-14097000.0-4586900.0-20500.0-435940.0-2643600.02978700.0-7234500.00-172070.0-15813.0-44625.0-20693.0-2005.0-161330.0-63549.0-60079.03913400.0-254960.0-120470.0-262680.0-324400.0-300370.0-323220.0-292160.0-175360.0-1320800.0-878300.0-920230.0286070.0-743070.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-39.7-4.0-89.916.5-7.3-4.5-93.3-10.5-0.0-0.2-7.09.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value387.1486.0475722.9802111.227354.8597313.712148245.9683080.48521212-0.031670.010.0-0.3101560.00.00.00.00.0195080.47394171.7580643.1509540.00.02.1937383.4660943.00.00.00.0100.1517590.0017758.38048
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.00.00.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax822.41891.09539.896.08.518.024.656.64.50.332.8-0.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value303.2810.946290.626352-0.952-1.094-12.924004
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax649.4868.01492.720.2-6.6-4.1-85.5

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-6532000.0-3858000.0-5072000.0-2824000.0-1117300.0-4770800.0-2518300.0-6218200.0-8019400.0-3404300.0-4131000.0-4460400.0-2364500.0-1732200.0-218420.0-2336900.0-1483700.0-2396500.0-2183800.0-2498000.0-2651400.0-2840800.0-3067200.0-2767000.0-910630.0-2016300.0-2342200.0-2733200.0-3123700.0-2401800.0-2612000.0-956060.0-1049900.0-1117100.0-1101400.0-1589700.0
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-139.2-1020.6-8000.8-91.0-7.7-17.7-16.7-14.2-6.0-1.8-11.0-14.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-12.348-110.014385-13.7118675.29221319-8.198116-7.186847-8.320024-4.070942-5.343658-3.044597-3.6602252.212879-20.064178-2.047204-1.606449-2.27404-1.962501-2.335287-1.324123-2.91901-2.370724-2.116002-1.085525-7.451892-3.598522.978401-3.591216-3.675167
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3266.7-173543.4-441.836.674.0-54.2-16.4-6.3-2.2-14.2-10.1-8.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value-0.019-0.005-0.5187940.095477
Percentage of NetIncomeLoss0.00.00.5-0.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.4-1.3-818.43.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection-633.3-500.0-1763.64678.0

Profit Loss

us-gaap:ProfitLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-26.422-12.62-109.709429-12.3044835.27678319-8.55753-7.44182-8.610921-4.162386-5.092016-3.021874-3.7174461.638467-21.40413-2.153083-1.606449-2.27404-1.962501-2.335287-1.324123-2.91901-2.370724-2.116002-1.085525-7.451892-3.598522.978401-3.591216-3.675167-2.815025-4.437427-4.250424-4.784529-4.3039440.12573-5.81662-2.647231-6.592896-7.43855-2.735705
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-563.1-3338.6-173062.4-396.436.573.9-56.6-17.0-6.5-2.2-13.5-10.0-8.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

dei:LegalEntity

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-30
Value-0.034-0.009-0.9385870.171719
Percentage of ProfitLoss0.10.10.9-1.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.7-2.4-1480.65.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax idex:GloryConnection-1133.3-900.0-3190.78413.5

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-0.591-0.571-0.5363762.787258-0.0087490.035689-86.163858-7.2512145.27713980-15.7797240.8169181419-0.2748621.4853080.251761.153595-0.88933-0.1017380.904920.6935740.4543920.602617-0.163040.0218960.0626610.0950950.0162760.00.0-0.0001760.0466040.135666-0.038790.480388-0.3357640.101524-0.1080780.068056
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3394000.02202000.02638400.02547100.03702600.0224480.040530.011530.03239700.0121190.01103300.054849.076224.071428.033141.074737.073070.0138770.0272710.0286530.0277700.0403680.0206530.0773650.0221030.0138660.0417080.0111730.0266100.0351090.0559700.0341340.0300480.0175100.0169900.0150380.0157690.0156040.0476820.0255000.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-1864000.0-15000.0-56975.0510820.0-1048300.0-1200400.0-14097000.0-4586900.0-20500.0-435940.0-2643600.02978700.0-7234500.00-172070.0-15813.0-44625.0-20693.0-2005.0-161330.0-63549.0-60079.03913400.0-254960.0-120470.0-262680.0-324400.0-300370.0-323220.0-292160.0-175360.0-1320800.0-878300.0-920230.0286070.0-743070.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-39.7-4.0-89.916.5-7.3-4.5-93.3-10.5-0.0-0.2-7.09.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value26000.015000.07298.0430400.0798260.0580440.06594400.0103060.058151.06677.02295.07934.032853.05473.010927.01060200.02070700.002986.02077.09423.020693.08428.02574.053765.02530.06086.061979.0120470.0242240.0163670.0292980.0334860.0162130.0151240.01168500.0673860.0553540.0133470.0692770.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value387.1486.0475722.9802111.227354.8597313.712148245.9683080.48521212-0.031670.010.0-0.3101560.00.00.00.00.0195080.47394171.7580643.1509540.00.02.1937383.4660943.00.00.00.0100.1517590.0017758.38048
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.00.00.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax822.41891.09539.896.08.518.024.656.64.50.332.8-0.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage



Period End2020-12-312019-12-19
Value0.040.1
Percentage of DebtInstrumentInterestRateStatedPercentage100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0

dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable2, us-gaap:SubsequentEvent



Period End2020-11-25
Value0.04
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations idex:SunSevenStarsInvestmentGroupLimited idex:MrBrunoWu idex:ConvertibleNotesPayable2 us-gaap:SubsequentEvent0.0

us-gaap:DebtInstrument

idex:VendorNotesPayable



Period End2020-05-13
Value0.0025
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations idex:VendorNotesPayable0.0

us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

idex:VendorNotesPayable, idex:PromissoryNotes



Period End2020-06-30
Value0.04
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations idex:VendorNotesPayable idex:PromissoryNotes0.0

us-gaap:ShortTermDebtType

idex:PromissoryNotes



Period End2020-06-30
Value0.04
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations idex:PromissoryNotes0.0

us-gaap:TypeOfArrangement

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-12-19
Value0.04
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember20200.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value26131414151.6464311.7064311.8533912.101428
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value1.352.152.132.132.133.333.283.22.42
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits



Period End2020-06-302020-03-312019-03-312012-12-312011-12-312010-12-31
Value000021875.020255.0
Percentage of UnrecognizedTaxBenefits0.00.00.00.0100.0100.0

Proceeds From Sale Of Longterm Investments

us-gaap:ProceedsFromSaleOfLongtermInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-3.0084230.00.0
Percentage of ProceedsFromSaleOfLongtermInvestments0.00.0100.0100.00.00.0

us-gaap:RelatedPartyTransactionsByRelatedParty

idex:GloryConnection



Period End2020-06-302020-03-312019-12-31
Value0.00.0-3.0084
Percentage of ProceedsFromSaleOfLongtermInvestments0.00.0100.0

idex:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsThree



Period End2020-06-30
Value817000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsThree100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value817000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsThree100.0

us-gaap:Parent



Period End2020-06-30
Value817000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsThree100.0

idex:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsTwo



Period End2020-06-30
Value2661000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsTwo100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value2661000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsTwo100.0

us-gaap:Parent



Period End2020-06-30
Value2661000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustmentsTwo100.0

idex:AdvancesFromCustomerReceivedInGtbTokens



Period End2020-06-302020-03-312019-06-302019-03-31
Value0.00.0-4.09514
Percentage of AdvancesFromCustomerReceivedInGtbTokens0.00.0100.0100.0

us-gaap:BusinessAcquisition

idex:BusinessAcquisitionAllocationOfConsiderationToCallOption

idex:GloryConnection



Period End2020-06-302020-03-31
Value01400000.0
Percentage of BusinessAcquisitionAllocationOfConsiderationToCallOption0.0100.0

dei:LegalEntity, us-gaap:StatementScenario, us-gaap:BusinessAcquisition

idex:BusinessAcquisitionAllocationOfConsiderationToEquityMethodInvestment

idex:GloryConnection, us-gaap:ScenarioPlan, idex:GloryConnection



Period End2020-03-31
Value20
Percentage of BusinessAcquisitionAllocationOfConsiderationToEquityMethodInvestment100.0

us-gaap:BusinessAcquisition

idex:GloryConnection



Period End2020-06-302020-03-31
Value0.023
Percentage of BusinessAcquisitionAllocationOfConsiderationToEquityMethodInvestment0.0115.0

idex:CapitalizedCostRelatedToTheLegalAndArchitectCosts



Period End2020-06-302020-03-31
Value02700000.0
Percentage of CapitalizedCostRelatedToTheLegalAndArchitectCosts0.0100.0

us-gaap:DebtInstrument, us-gaap:TypeOfArrangement

idex:ClosingOfConvertibleDebenturesValue

idex:ThirdClosing, idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-02-13
Value2000000.0
Percentage of ClosingOfConvertibleDebenturesValue100.0

us-gaap:DebtInstrument, us-gaap:TypeOfArrangement

idex:ClosingOfSharesOfCommonStockValue

idex:ThirdClosing, idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-02-13
Value1.4
Percentage of ClosingOfSharesOfCommonStockValue100.0

us-gaap:Range, us-gaap:TypeOfArrangement

idex:DebtInstrumentConvertibleConversionPriceAdjusted

srt:Minimum, idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-05-20
Value0.36
Percentage of DebtInstrumentConvertibleConversionPriceAdjusted100.0

us-gaap:SubsidiarySaleOfStock, dei:LegalEntity

us-gaap:PrivatePlacement, idex:AdvantechCapitalInvestmentIiLimited



Period End2020-05-202020-04-222018-06-28
Value0.360.58691.0
Percentage of DebtInstrumentConvertibleConversionPriceAdjusted100.00.00.0

us-gaap:TypeOfArrangement

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-05-20
Value0.36
Percentage of DebtInstrumentConvertibleConversionPriceAdjusted100.0

idex:DeemedDividendRelatedToWarrantRepricing



Period End2020-06-302019-06-30
Value184000.00
Percentage of DeemedDividendRelatedToWarrantRepricing100.00.0

idex:DigitalTokensReceivedAsPaymentForServices



Period End2020-06-302020-03-312019-06-302019-03-31
Value0.00.01426
Percentage of DigitalTokensReceivedAsPaymentForServices0.00.0100.0100.0

idex:DisposalAssetsInExchangeOfGtb



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.0-8e-050.0200.0
Percentage of DisposalAssetsInExchangeOfGtb0.00.00.0100.00.0100.00.0

idex:EquityMethodInvestmentForeignCurrencyTransactionAndTranslationAdjustment



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value006871.0-35973.0-1.0694.0
Percentage of EquityMethodInvestmentForeignCurrencyTransactionAndTranslationAdjustment0.00.0100.0100.0100.0100.0

us-gaap:BusinessAcquisition

idex:GainLossOnRemeasurementOfTrueUpCommonStockConsiderationLiability

idex:DelawareBoardOfTradeHoldingsDbot



Period End2020-06-302020-03-31
Value1000000.0500000.0
Percentage of GainLossOnRemeasurementOfTrueUpCommonStockConsiderationLiability100.0100.0

idex:IncreaseOrDecreaseInAmountDueToRelatedParties



Period End2020-06-302020-03-312019-06-302019-03-31
Value223000.0856000.043000.040000.0
Percentage of IncreaseOrDecreaseInAmountDueToRelatedParties100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock

idex:InstallmentsOfRemainingCapitalContributionOfInvestment

idex:YaIiPnLtd., idex:StandbyEquityDistributionAgreement



Period End2020-04-03
Value1.0
Percentage of InstallmentsOfRemainingCapitalContributionOfInvestment100.0

us-gaap:TypeOfArrangement

idex:IntrinsicValueOfBeneficialConversionFeatureConvertibleNotes

idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-04-22
Value300000.0
Percentage of IntrinsicValueOfBeneficialConversionFeatureConvertibleNotes100.0

idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-04-22
Value300000.0
Percentage of IntrinsicValueOfBeneficialConversionFeatureConvertibleNotes100.0

idex:NetIncomeLossAttributableToCommonShareholders



Period End2020-06-302019-06-30
Value-26.6065.277
Percentage of NetIncomeLossAttributableToCommonShareholders100.0100.0

idex:NonCashInterestExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8.9023.1563.2446830.9419210.5890.7350.698385
Percentage of NonCashInterestExpense100.0100.0100.0100.0100.0100.0100.0

idex:NoncontrollingInterestIncreaseFromContributionDbot



Period End2020-03-31
Value100000.0
Percentage of NoncontrollingInterestIncreaseFromContributionDbot100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-31
Value100000.0
Percentage of NoncontrollingInterestIncreaseFromContributionDbot100.0

idex:NoncontrollingInterestIncreaseFromTreeTechnologiesPpaAdjustment



Period End2020-06-302020-03-31
Value-131000.0-11454000.0
Percentage of NoncontrollingInterestIncreaseFromTreeTechnologiesPpaAdjustment100.0100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-06-302020-03-31
Value-131000.0-11454000.0
Percentage of NoncontrollingInterestIncreaseFromTreeTechnologiesPpaAdjustment100.0100.0

us-gaap:ClassOfWarrantOrRight

idex:NumberOfWarrantsExercised

idex:WarrantsIdVenturas



Period End2020-06-30
Value5300000.0
Percentage of NumberOfWarrantsExercised100.0

idex:YaIiPn5.0MillionWarrantsTwo



Period End2020-06-222020-03-31
Value1700000.01000000.0
Percentage of NumberOfWarrantsExercised0.00.0

idex:ProfitLossExcludingDividendForRedeemableNonControllingInterestAndWarrants



Period End2020-06-302020-03-31
Value-26711000.0-12726000.0
Percentage of ProfitLossExcludingDividendForRedeemableNonControllingInterestAndWarrants100.0100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-06-302020-03-31
Value-133000.0-378000.0
Percentage of ProfitLossExcludingDividendForRedeemableNonControllingInterestAndWarrants0.53.0

us-gaap:Parent



Period End2020-06-302020-03-31
Value-26578000.0-12348000.0
Percentage of ProfitLossExcludingDividendForRedeemableNonControllingInterestAndWarrants99.597.0

us-gaap:RetainedEarnings



Period End2020-06-302020-03-31
Value-26578000.0-12348000.0
Percentage of ProfitLossExcludingDividendForRedeemableNonControllingInterestAndWarrants99.597.0

idex:PurchasePriceAdjustmentInAcquisitions



Period End2020-06-302020-03-312019-06-302019-03-31
Value0.953110.00.0
Percentage of PurchasePriceAdjustmentInAcquisitions100.0100.00.00.0

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

idex:RemainingCapitalContributionOfInvestment

idex:QingdaoXingyangCityInvestment



Period End2020-06-302020-03-31
Value0.0150
Percentage of RemainingCapitalContributionOfInvestment0.0100.0

idex:RevenueFromThirdParties



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.6850.3780.3461020.2495120.3543080.345564-84.60342943132185
Percentage of RevenueFromThirdParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

idex:ServiceRevenueReceivedInGtb



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.014260.0
Percentage of ServiceRevenueReceivedInGtb0.00.00.00.0100.0100.00.0

us-gaap:ProductOrService

idex:SettlementOfOperatingLeaseLiabilities

us-gaap:RealEstate



Period End2020-06-30
Value800000.0
Percentage of SettlementOfOperatingLeaseLiabilities100.0

us-gaap:CounterpartyName, us-gaap:SubsequentEventType

idex:SharesEquivalentToCommitmentFee

idex:YaIiPnLtd., us-gaap:SubsequentEvent



Period End2020-04-03
Value1000000.0
Percentage of SharesEquivalentToCommitmentFee100.0

us-gaap:DebtInstrument, us-gaap:SubsequentEventType

idex:PaycheckProtectionProgramLoan, us-gaap:SubsequentEvent



Period End2020-05-01
Value7000000.0
Percentage of SharesEquivalentToCommitmentFee0.0

us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodSharesAcquisitionsOfDbot

us-gaap:CommonStock



Period End2020-06-302020-03-31
Value0.4591810
Percentage of StockIssuedDuringPeriodSharesAcquisitionsOfDbot100.0100.0

us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodSharesAcquisitionsOfYaIi

us-gaap:CommonStock



Period End2020-06-302020-03-31
Value9739000.01424700.0
Percentage of StockIssuedDuringPeriodSharesAcquisitionsOfYaIi100.0100.0

us-gaap:StatementEquityComponents

idex:StockIssuedDuringPeriodSharesIssuedForWarrantsExercised

us-gaap:CommonStock



Period End2020-06-302020-03-312018-09-302018-03-31
Value1666700.01000000.0343710.0300000.0
Percentage of StockIssuedDuringPeriodSharesIssuedForWarrantsExercised100.0100.0100.0100.0

idex:StockIssuedDuringPeriodValueAcquisitionOfIntangibleAssets



Period End2020-03-312019-03-31
Value0.04.655
Percentage of StockIssuedDuringPeriodValueAcquisitionOfIntangibleAssets0.0100.0

idex:StockIssuedDuringPeriodValueAcquisitionsOfDbot



Period End2020-06-302020-03-31
Value293000.06748000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfDbot100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-31
Value293000.06737000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfDbot100.099.8

us-gaap:CommonStock



Period End2020-03-31
Value11000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfDbot0.2

us-gaap:Parent



Period End2020-06-302020-03-31
Value293000.06748000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfDbot100.0100.0

idex:StockIssuedDuringPeriodValueAcquisitionsOfIdVenturas



Period End2020-06-30
Value4617000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfIdVenturas100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value4608000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfIdVenturas99.8

us-gaap:CommonStock



Period End2020-06-30
Value9000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfIdVenturas0.2

us-gaap:Parent



Period End2020-06-30
Value4617000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfIdVenturas100.0

idex:StockIssuedDuringPeriodValueAcquisitionsOfYaIi



Period End2020-06-302020-03-31
Value5083000.0593000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfYaIi100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-31
Value5073000.0592000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfYaIi99.899.8

us-gaap:CommonStock



Period End2020-06-302020-03-31
Value10000.01000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfYaIi0.20.2

us-gaap:Parent



Period End2020-06-302020-03-31
Value5083000.0593000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsOfYaIi100.0100.0

idex:StockIssuedDuringPeriodValueAcquisitionsofDBOT



Period End2020-03-312019-09-30
Value6748000.09818700.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT0.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-30
Value6737000.09708200.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT99.898.9

us-gaap:CommonStock



Period End2020-03-312019-09-30
Value11000.05852.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT0.20.1

us-gaap:NoncontrollingInterest



Period End2020-03-312019-09-30
Value0104650.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT0.01.1

us-gaap:Parent



Period End2020-03-312019-09-30
Value6748000.09714000.0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT100.098.9

us-gaap:RetainedEarnings



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueAcquisitionsofDBOT0.0

idex:StockIssuedDuringPeriodValueConversionOfConvertibleNotesTwo



Period End2020-06-30
Value1568000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleNotesTwo100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value1565000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleNotesTwo99.8

us-gaap:CommonStock



Period End2020-06-30
Value3000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleNotesTwo0.2

us-gaap:Parent



Period End2020-06-30
Value1568000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleNotesTwo100.0

idex:StockIssuedDuringPeriodValueIssuanceForFinancing



Period End2020-06-30
Value32
Percentage of StockIssuedDuringPeriodValueIssuanceForFinancing100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value32
Percentage of StockIssuedDuringPeriodValueIssuanceForFinancing99.9

us-gaap:CommonStock



Period End2020-06-30
Value0.034
Percentage of StockIssuedDuringPeriodValueIssuanceForFinancing0.1

us-gaap:Parent



Period End2020-06-30
Value32
Percentage of StockIssuedDuringPeriodValueIssuanceForFinancing100.0

idex:StockIssuedDuringPeriodValueIssuanceOfDebtOne



Period End2020-06-30
Value1518000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtOne100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value1515000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtOne99.8

us-gaap:CommonStock



Period End2020-06-30
Value3000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtOne0.2

us-gaap:Parent



Period End2020-06-30
Value1518000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtOne100.0

idex:StockIssuedDuringPeriodValueIssuanceOfDebtTwo



Period End2020-06-30
Value797000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtTwo100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value795000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtTwo99.7

us-gaap:CommonStock



Period End2020-06-30
Value2000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtTwo0.3

us-gaap:Parent



Period End2020-06-30
Value797000.0
Percentage of StockIssuedDuringPeriodValueIssuanceOfDebtTwo100.0

idex:StockIssuedDuringPeriodValueIssuedForInterestIdVenturs



Period End2020-03-31
Value21000.0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs0.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-31
Value21000.0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs100.0

us-gaap:CommonStock



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs0.0

us-gaap:NoncontrollingInterest



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs0.0

us-gaap:Parent



Period End2020-03-31
Value21000.0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs100.0

us-gaap:RetainedEarnings



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForInterestIdVenturs0.0

idex:StockIssuedDuringPeriodValueIssuedForWarrantsExercised



Period End2020-06-302020-03-312018-09-302018-03-31
Value2500000.01000000.0601500.0525000.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised0.0

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-312018-09-302018-03-31
Value2498000.0999000.0601160.0524700.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised99.999.999.999.9

us-gaap:CommonStock



Period End2020-06-302020-03-312018-09-302018-03-31
Value2000.01000.0344.0300.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised0.10.10.10.1

us-gaap:NoncontrollingInterest



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised0.0

us-gaap:Parent



Period End2020-06-302020-03-312018-09-302018-03-31
Value2500000.01000000.0601500.0525000.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised100.0100.0100.0100.0

us-gaap:RetainedEarnings



Period End2020-03-31
Value0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercised0.0

idex:StockIssuedDuringPeriodValueIssuedForWarrantsExercisedIdVentura



Period End2020-06-30
Value3127000.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercisedIdVentura100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value3122000.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercisedIdVentura99.8

us-gaap:CommonStock



Period End2020-06-30
Value5000.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercisedIdVentura0.2

us-gaap:Parent



Period End2020-06-30
Value3127000.0
Percentage of StockIssuedDuringPeriodValueIssuedForWarrantsExercisedIdVentura100.0

us-gaap:RelatedPartyTransactionsByRelatedParty

idex:TaxiCommissionRevenueReceivables

idex:GuizhouQianxiGreenEnvironmentallyFriendlyTaxiServiceCo



Period End2020-06-302020-03-31
Value-600000.01700000.0
Percentage of TaxiCommissionRevenueReceivables100.0100.0

idex:ThirdPartiesCosts



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.4350.3340.2405890.243360.2495240.25740614424923
Percentage of ThirdPartiesCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments



Period End2020-06-30
Value2265000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-30
Value2265000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments100.0

us-gaap:Parent



Period End2020-06-30
Value2265000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments100.0

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease



Period End2020-06-302020-03-312019-06-302019-03-312018-12-312018-03-312017-12-31
Value000000-248550.0
Percentage of AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease0.00.00.00.00.00.0100.0

us-gaap:AmortizationOfIntangibleAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.50.4650.764010.3258410.227568-0.1817960.2766920.0024830.0026210.0280.0283930.028129-1.3267730.090.090.063-0.0112590.0375810.037581-0.2661930.084655-0.1045950.2664560.516842-0.504-0.515-0.266-0.456-0.437-0.516-0.487
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges



Period End2020-06-302020-03-312019-06-302019-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value6200000.0887000.00000000311250.0840000.000-95910.019023.0321750.0755010.001650000.0
Percentage of AssetImpairmentCharges100.0100.00.00.00.00.00.00.00.0100.0100.00.00.0100.0100.0100.0100.00.0100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued

idex:DelawareBoardOfTradeHoldingsDbot



Period End2020-06-302020-03-312019-07-312019-04-30
Value0.5101.423964.42787
Percentage of BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued100.0100.0100.0100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

idex:BbdDigitalCapitalGroupLtd



Period End2020-06-302020-03-312018-04-24
Value0.09.89.8
Percentage of BusinessCombinationConsiderationTransferred10.0100.0100.0

idex:GloryConnection



Period End2020-06-302020-03-31
Value0.07.1
Percentage of BusinessCombinationConsiderationTransferred10.072.4

us-gaap:IncomeStatementLocation

us-gaap:CostsAndExpensesRelatedParty

us-gaap:SellingGeneralAndAdministrativeExpenses



Period End2020-06-302020-03-312019-12-31
Value0800000.0-37000.0
Percentage of CostsAndExpensesRelatedParty0.0100.0100.0

idex:Borrowing

us-gaap:DebtConversionConvertedInstrumentSharesIssued1

idex:BorrowingFromDrWuAndAffiliates



Period End2020-06-05
Value2600000.0
Percentage of DebtConversionConvertedInstrumentSharesIssued1100.0

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType

idex:ViceChairman, us-gaap:ConvertibleNotesPayable



Period End2020-06-05
Value5100000.0
Percentage of DebtConversionConvertedInstrumentSharesIssued1196.2

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity

idex:MrBrunoWu, idex:ConvertibleNotesPayable1, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-05
Value2200000.0
Percentage of DebtConversionConvertedInstrumentSharesIssued184.6

idex:MrBrunoWu, idex:ConvertibleNotesPayable3, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-05
Value400000.0
Percentage of DebtConversionConvertedInstrumentSharesIssued115.4

idex:Borrowing

us-gaap:DebtConversionOriginalDebtAmount1

idex:BorrowingFromDrWuAndAffiliates



Period End2020-06-05
Value1500000.0
Percentage of DebtConversionOriginalDebtAmount1100.0

us-gaap:SubsidiarySaleOfStock, dei:LegalEntity

us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature

us-gaap:PrivatePlacement, idex:AdvantechCapitalInvestmentIiLimited



Period End2020-04-222019-10-30
Value0.010
Percentage of DebtInstrumentConvertibleBeneficialConversionFeature0.0100.0

us-gaap:TypeOfArrangement

idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-05-202019-09-282019-09-27
Value0.01.31.3
Percentage of DebtInstrumentConvertibleBeneficialConversionFeature0.00.00.0

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-05-20
Value0.0
Percentage of DebtInstrumentConvertibleBeneficialConversionFeature0.0

idex:Borrowing

us-gaap:DebtInstrumentIncreaseDecreaseForPeriodNet

idex:BorrowingFromDrWuAndAffiliates



Period End2020-06-05
Value0.4
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet100.0

us-gaap:RelatedPartyTransactionsByRelatedParty

idex:BeijingFinancialHoldingsLimited



Period End2020-06-05
Value-0.4
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet-100.0

us-gaap:IncomeStatementLocation

us-gaap:Depreciation

us-gaap:OperatingExpense



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value34310.0658620.020520.0166090.1069620.014820.0105370.007584
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.4810.4760.8081730.8064810.3698210.2441780.0375950.2915120.013020.00920.013140.0365080.0609420.1962110.1450.1235020.1233430.0974630.1069050.0986430.0950820.0897430.1222030.1249360.139590.149960.1535340.1547190.1733940.6567430.3562351.2469741.2484131.2313141.1431041.0870021.1193271.0743271.2021241.1777040.957314
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value277000.06000.027644.0-40840.0-13317.017127.0-20503.0-35742.0-46605.033709.0-669.029350.0-642470.0675200.0-102480.0-23567.0-32488.0-1361.0112780.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment



Period End2020-06-302020-03-312019-06-302019-03-312017-12-312017-03-31
Value0.00.00.00.00.00.038448
Percentage of EquityMethodInvestmentOtherThanTemporaryImpairment0.00.00.00.00.0100.0

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-12000.0-3000.0-43998.0-3219100.0-285540.0-280490.0-136310.0-13882.0-10691.0-19743.0-28725.0-23632.0-33090.0-43746.0143670.0-50642.0-60621.0-32403.0-4071.0-6389.0-5349.0-4908.0
Percentage of EquityMethodInvestmentRealizedGainLossOnDisposal100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionsByRelatedParty

idex:GloryConnection



Period End2020-06-302020-03-312019-12-31
Value-12000.0-3000.0-43708.0
Percentage of EquityMethodInvestmentRealizedGainLossOnDisposal100.0100.099.3

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value-12000.0-3000.0-13112000.0-40369.0-285540.0-280490.0-136310.0-13882.0-10691.0-19743.0-28725.0-23632.0-33090.0-43746.0-11695.017487.0-27001.0-10348.0-12469.0-50642.0-60621.0-32403.07300.05604.0-6106.0-14650.000
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities



Period End2020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value228000.0-2147000.01512400.0398550.01520400.01548300.033240.0-51009.038291.0-588730.0671570.0-881050.0383540.0256940.0-698000.0691910.0-150440.0-29379.0-500580.0876430.0153020.034861.0335750.0-21439.0-115420.0-143570.0492690.0-361660.0461780.0-42181.064903.0208860.0-2092800.0832400.01055200.0246380.0-278360.0-1242800.0
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-1342000.0275000.01837200.01070400.00-46000.0-14125000.0
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.00.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value94000.023000.017822.062116.0-115510.0203120.0-182900.0483320.0-47993.0-68850.015238.0-512960.0114190.0-740590.0819840.03489.01232.0-15080.0-202910.0-113190.0201300.0116440.0-128710.0106300.0-44608.011485.068825.0-94659.0152190.061949.0140600.0167140.0-40881.050555.0134180.075346.0-4041.06736.0191730.052399.0
Percentage of IncreaseDecreaseInDeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1103000.0-1928000.0-433850.0-1259100.0-1311800.0124120.0-2035800.01400700.02103500.0-171500.0-69514.033694.0-5645600.01932600.0440930.0-115740.0256930.0-140390.0-264340.0-108600.082852.0364560.0-18327.0-125420.0143410.079409.0371270.0-108490.0-132370.0-37678.0299290.044679.0-50853.0-129070.0-27050.0-817040.0208670.06613.0153490.01043500.0
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InducedConversionOfConvertibleDebtExpense



Period End2020-06-302019-06-302011-12-312011-09-302010-12-312010-09-30
Value2266000.000006706100.0
Percentage of InducedConversionOfConvertibleDebtExpense100.00.00.00.00.0100.0

us-gaap:TypeOfArrangement

us-gaap:InterestAndDividendIncomeSecurities

idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-04-222019-10-30
Value593720.2
Percentage of InterestAndDividendIncomeSecurities100.0100.0

idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-04-22
Value0.1
Percentage of InterestAndDividendIncomeSecurities0.0

us-gaap:InterestOnConvertibleDebtNetOfTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value00042406.0738000.00
Percentage of InterestOnConvertibleDebtNetOfTax0.00.00.0100.0100.00.0

us-gaap:InterestPaid



Period End2020-03-312019-03-312018-03-312017-03-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value00000000000-19508.0019508.022.030.0216.0765.0-127460.028000.018839.01673.0-3005.0325.0361.0555.0-2671.0352.0
Percentage of InterestPaid0.00.00.00.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost



Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value586000.0540000.0458050.0530000.0617000.0
Percentage of LeaseCost100.0100.0100.0100.0100.0

us-gaap:LossContingencyLossInPeriod



Period End2020-06-302020-03-312019-06-302019-03-31
Value746000.0532000.000
Percentage of LossContingencyLossInPeriod100.0100.00.00.0

us-gaap:BusinessAcquisition

idex:TreeTechnologiesSdn.Bhd.



Period End2020-06-30
Value300000.0
Percentage of LossContingencyLossInPeriod40.2

us-gaap:OperatingLeaseCost



Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value511000.0487000.0390580.0504000.0602000.0
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:RealEstate



Period End2020-06-302020-03-31
Value5300000.0900000.0
Percentage of OperatingLeaseImpairmentLoss100.0100.0

us-gaap:OperatingLeasePayments



Period End2020-06-302020-03-312019-06-302019-03-31
Value293000.0553000.0250000.0259000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-26.146-12.614-109.404622-12.2809815.20892420-10.005361-6.73368-8.728848-4.187284-5.753757-2.961317-4.5364823.157309-22.099328-2.220847-1.82109-2.260908-2.094713-2.517495-1.325806-2.918049-1.751807-2.084738-1.163411-7.427177
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisition

us-gaap:PaymentsForProceedsFromInvestments

idex:GloryConnection



Period End2020-06-302020-03-31
Value0.00.4
Percentage of PaymentsForProceedsFromInvestments0.0100.0

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

idex:QingdaoXingyangCityInvestment



Period End2020-03-31
Value50
Percentage of PaymentsForProceedsFromInvestments12500.0

us-gaap:PaymentsToAcquireLongtermInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312016-09-30
Value00-870000.00250000.0620000.03231700.02000000.0149720.0584020.0
Percentage of PaymentsToAcquireLongtermInvestments0.00.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:TypeOfArrangement

us-gaap:ProceedsFromConvertibleDebt

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-02-292019-12-19
Value2000000.02900000.0
Percentage of ProceedsFromConvertibleDebt100.0100.0

us-gaap:ProceedsFromIssuanceOfDebt



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312012-09-302011-09-30
Value0.02.04.332.50030.172.1321.00.00.0
Percentage of ProceedsFromIssuanceOfDebt0.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet



Period End2020-02-292019-12-19
Value2000000.0100000.0
Percentage of ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet100.0100.0

us-gaap:DebtInstrument

idex:VendorNotesPayable



Period End2020-05-13
Value60000.0
Percentage of ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet0.0

us-gaap:DebtInstrument, dei:LegalEntity

idex:VendorNotesPayable, idex:DelawareBoardOfTradeHoldingsInc



Period End2020-05-13
Value30000.0
Percentage of ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet0.0

us-gaap:ProceedsFromIssuanceOrSaleOfEquity



Period End2020-06-302020-03-312019-06-302019-03-312012-09-302011-09-30
Value381.00.02.53.5850.0
Percentage of ProceedsFromIssuanceOrSaleOfEquity100.0100.00.0100.0100.00.0

us-gaap:ClassOfWarrantOrRight

idex:WarrantsIdVenturas



Period End2020-06-30
Value3.1
Percentage of ProceedsFromIssuanceOrSaleOfEquity8.1

idex:YaIiPn5.0MillionWarrantsTwo



Period End2020-06-222020-03-31
Value2.51.0
Percentage of ProceedsFromIssuanceOrSaleOfEquity0.0100.0

us-gaap:ProceedsFromMinorityShareholders



Period End2020-06-302020-03-312019-06-302019-03-31
Value1000.07147000.000
Percentage of ProceedsFromMinorityShareholders100.0100.00.00.0

us-gaap:ProceedsFromRepaymentsOfRelatedPartyDebt



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0-2999000.01396200.0480210.01056800.0228000.0366790.0-25888.0
Percentage of ProceedsFromRepaymentsOfRelatedPartyDebt0.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000025368.0002632.0
Percentage of ProceedsFromStockOptionsExercised0.00.00.00.00.00.0100.00.00.0100.0

us-gaap:ProfessionalFees



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302012-09-302012-06-302011-09-302011-06-30
Value2372000.01757000.01909900.01388800.01169400.01360200.01469100.01927400.0640360.0712930.01308100.0831040.0747420.0267130.0393160.0326350.0270490.0367450.0134610.0141030.0139340.0528420.0790890.0549320.0
Percentage of ProfessionalFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyCosts



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.0020.00.00.00.4668940.00.00.081
Percentage of RelatedPartyCosts100.00.00.00.0100.00.00.00.0100.0

us-gaap:RevenueFromRelatedParties



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.0070.0-0.2827092.8541781426990.00.0
Percentage of RevenueFromRelatedParties100.00.0100.0100.0100.0100.0100.00.00.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability



Period End2020-06-30
Value7206000.0
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross



Period End2020-03-312017-09-302017-06-302017-03-31
Value0020000.0150000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross0.00.0100.0100.0

us-gaap:AwardType

us-gaap:EmployeeStockOption



Period End2020-03-31
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross0.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-31
Value3300000.02200000.02489900.02524500.03479300.06312.045000.006313.0312690.0917470.037408.00-4000.0016000.040000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.00.0100.0100.0

us-gaap:ShortTermLeaseCost



Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value107000.085000.078076.026000.015000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0

us-gaap:StockIssued1



Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.2946.748100.00.0
Percentage of StockIssued1100.0100.0100.00.00.0

us-gaap:BusinessAcquisition

us-gaap:StockIssuedDuringPeriodSharesAcquisitions

idex:SolidopinionInc



Period End2020-02-192019-02-192019-03-31
Value0.54.54.5
Percentage of StockIssuedDuringPeriodSharesAcquisitions100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities

idex:WarrantI



Period End2020-12-19
Value1.7
Percentage of StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities100.0

idex:WarrantIi



Period End2020-12-19
Value1.0
Percentage of StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities58.8

us-gaap:CommonStock



Period End2020-06-302019-09-302019-03-31
Value5.0847461.01.166113
Percentage of StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities0.00.00.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesIssuedForServices

us-gaap:CommonStock



Period End2020-06-302020-03-312015-09-302014-09-302013-12-312013-09-302013-06-302013-03-312012-12-31
Value515940.0429000.095756.063291.00032111.028390.0137650.0
Percentage of StockIssuedDuringPeriodSharesIssuedForServices100.0100.0100.0100.00.00.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock



Period End2020-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302015-12-312012-12-31
Value23223.0040295.01.042501.0147560.030096.000
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.00.0100.0100.0100.0100.0100.00.00.0

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities



Period End2020-06-302019-09-302019-03-312016-12-312016-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value3.02.52.050.00.01e-060.408114-1e-063.2235750.00.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities100.0100.0100.00.00.0100.0100.0100.0100.00.00.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-302019-09-302019-03-312016-12-312016-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2.9952.4992.0488340.00.01e-060.407854-1e-063.2225260.00.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities99.8100.099.90.00.0100.099.9100.0100.00.00.0

us-gaap:CommonStock



Period End2020-06-302019-09-302019-03-312016-12-312016-09-302013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.0050.0010.0011660.00.00.00.000260.00.0010490.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities0.20.00.10.00.00.00.1-0.00.00.0

us-gaap:Parent



Period End2020-06-302019-09-302019-03-312016-12-312016-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value3.02.52.050.00.01e-060.408114-1e-063.2235750.00.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities100.0100.0100.00.00.0100.0100.0100.0100.00.00.0

us-gaap:StockIssuedDuringPeriodValueIssuedForServices



Period End2020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value309000.0240000.0124590.053248.039272.0-37500.0150000.0030000.00084378.079377.0393430.0139060.0
Percentage of StockIssuedDuringPeriodValueIssuedForServices100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value308000.0240000.0124490.053223.039272.0-37500.0149940.0029990.00084346.079348.0393290.0139020.0
Percentage of StockIssuedDuringPeriodValueIssuedForServices99.7100.099.9100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0

us-gaap:CommonStock



Period End2020-06-302015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1000.096.0064.0010.00032.029.0138.0
Percentage of StockIssuedDuringPeriodValueIssuedForServices0.30.1-0.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value309000.0240000.0124590.053248.039272.0-37500.0150000.0030000.00084378.079377.0393430.0139060.0
Percentage of StockIssuedDuringPeriodValueIssuedForServices100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3394000.02202000.02547100.03702600.0224480.040530.011530.03239700.0121190.01103300.054849.076224.071428.033141.0124740.073070.088770.0339820.049441.036952.0214400.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3394000.02202000.02547100.03702600.0224480.040530.011530.03239700.0121190.01103300.054849.076224.071428.033141.0124740.073070.088745.0339700.049441.036952.0214400.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStock



Period End2020-03-312019-03-312016-12-312016-09-302016-06-302016-03-31
Value0000025.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation0.00.00.00.00.00.0

us-gaap:Parent



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-31
Value3394000.02202000.02547100.03702600.0224480.040530.011530.03239700.0121190.01103300.054849.076224.071428.033141.0124740.073070.088770.0339820.0214400.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SubleaseIncome



Period End2020-06-302020-03-312019-09-302019-03-31
Value32000.032000.010605.00
Percentage of SubleaseIncome100.0100.0100.00.0

idex:AcquisitionEarnOutLiability



Period End2020-03-31
Value17
Percentage of AcquisitionEarnOutLiability100.0

us-gaap:BusinessAcquisition

idex:TreeTechnologies



Period End2020-03-31
Value15
Percentage of AcquisitionEarnOutLiability89.6

us-gaap:BusinessAcquisition

idex:AdditionalTrueUpCommonStockConsiderationLiabilityAtFairValue

idex:DelawareBoardOfTradeHoldingsDbot



Period End2020-06-302020-03-312019-07-31
Value1800000.01100000.02200000.0
Percentage of AdditionalTrueUpCommonStockConsiderationLiabilityAtFairValue100.0100.0100.0

us-gaap:BusinessAcquisition

idex:BusinessAcquisitionPuchasePriceLiabilityAssumed

idex:TreeTechnologiesSdn.Bhd.



Period End2020-06-302019-12-26
Value1515
Percentage of BusinessAcquisitionPuchasePriceLiabilityAssumed100.0100.0

us-gaap:CounterpartyName, us-gaap:SubsequentEventType

idex:CommonStockValueAuthorized

idex:YaIiPnLtd., us-gaap:SubsequentEvent



Period End2020-04-03
Value4.9900000000000005e-06
Percentage of CommonStockValueAuthorized100.0

us-gaap:CounterpartyName, us-gaap:SubsidiarySaleOfStock

idex:YaIiPnLtd., idex:StandbyEquityDistributionAgreement



Period End2020-06-092020-04-03
Value4550
Percentage of CommonStockValueAuthorized0.01002004008.0

us-gaap:CounterpartyName, us-gaap:TypeOfArrangement

idex:YaIiPnLtd., idex:StandbyEquityDistributionAgreement



Period End2020-04-03
Value50
Percentage of CommonStockValueAuthorized1002004008.0

idex:ConvertiblePromissoryNotesPayableRelatedPartiesCurrent



Period End2020-06-302020-03-312019-12-312018-12-31
Value01566000.03260100.04140100.0
Percentage of ConvertiblePromissoryNotesPayableRelatedPartiesCurrent0.0100.0100.0100.0

idex:ConvertiblePromissoryNotesPayableRelatedPartiesNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value03290000.01550700.03000000.00
Percentage of ConvertiblePromissoryNotesPayableRelatedPartiesNoncurrent0.0100.0100.0100.00.0

us-gaap:DebtInstrument

idex:DebtInstrumentInstallmentPayable

idex:PaycheckProtectionProgramLoan



Period End2020-05-012020-04-10
Value7000.018993.0
Percentage of DebtInstrumentInstallmentPayable100.0100.0

idex:VendorNotesPayable



Period End2020-05-13
Value30000.0
Percentage of DebtInstrumentInstallmentPayable0.0

us-gaap:BusinessAcquisition

idex:EstimatedAggregateInvestment

idex:GloryConnection



Period End2020-06-302020-03-312019-12-31
Value7.37.37.8
Percentage of EstimatedAggregateInvestment100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

idex:FiniteLivedIntangibleAssetsImpairmentLoss

idex:FintalkIntangibleAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value0.00.05.7150.00.00.0
Percentage of FiniteLivedIntangibleAssetsImpairmentLoss0.00.0100.00.00.00.0

idex:FintechVillageNonCoreAssetNoncurrent



Period End2020-06-302020-03-312019-12-31
Value121212
Percentage of FintechVillageNonCoreAssetNoncurrent100.0100.0100.0

idex:ImpairmentLossOfIntangibleAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value0.00.0660.134290.134290.00.134290.0636212.018628
Percentage of ImpairmentLossOfIntangibleAssets0.00.0100.0100.0100.00.0100.0100.0100.0

idex:IndefiniteLivedIntangibleAssetsAccumulatedAmortization



Period End2020-06-302020-03-312019-12-31
Value-3164000.0-2722000.0-2275000.0
Percentage of IndefiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0

us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

idex:WebsiteName



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value000-1513900.000000
Percentage of IndefiniteLivedIntangibleAssetsAccumulatedAmortization-0.0-0.0-0.00.00.00.00.00.00.0

us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

idex:IndefiniteLivedIntangibleAssetsAccumulatedImpairmentLoss

idex:WebsiteName



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value00134290.00134290.00134290.000
Percentage of IndefiniteLivedIntangibleAssetsAccumulatedImpairmentLoss0.00.0100.00.0100.00.0100.00.00.0

us-gaap:Patents



Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-312016-12-31
Value00000010599.00
Percentage of IndefiniteLivedIntangibleAssetsAccumulatedImpairmentLoss0.00.00.00.00.00.00.00.0

idex:IndefiniteLivedIntangibleAssetsExcludingGoodWillGross



Period End2020-06-302020-03-312019-12-31
Value545454
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodWillGross100.0100.0100.0

us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

idex:WebsiteName



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value0.0250.0250.159504220.1595040.0252140.1595040.134290.13429
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodWillGross0.00.00.30.00.00.00.00.00.0

us-gaap:Patents



Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-312016-12-31
Value0.0280.0280.0280.0280.0280.0280.0105990.010599
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodWillGross0.10.10.10.00.00.00.00.0

idex:IntangibleAssetsAccumulatedAmortization



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value3164000.02722000.02275600.01513900.0752170.0414400.0295660.0239570.01688700.0
Percentage of IntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

idex:NonMarketableEquityInvestment



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6005000.05967000.05967900.09147200.06266900.06266900.09500000.06600000.0
Percentage of NonMarketableEquityInvestment100.0100.0100.0100.0100.0100.0100.0100.0

dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType

idex:PrincipalAmountOfConvertibleNoteReceived

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable1



Period End2020-03-31
Value1300000.0
Percentage of PrincipalAmountOfConvertibleNoteReceived100.0

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable3



Period End2020-03-31
Value250000.0
Percentage of PrincipalAmountOfConvertibleNoteReceived19.2

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity

idex:MrBrunoWu, idex:ConvertibleNotesPayable3, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-30
Value250000.0
Percentage of PrincipalAmountOfConvertibleNoteReceived0.0

idex:PromissoryNotesCurrent



Period End2020-06-302020-03-312019-12-312018-12-31
Value3704000.03045000.03000000.00
Percentage of PromissoryNotesCurrent100.0100.0100.00.0

us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

idex:RemainingOperatingLeaseLiabilty

idex:VendorNotesPayable, idex:PromissoryNotes



Period End2020-06-30
Value900000.0
Percentage of RemainingOperatingLeaseLiabilty100.0

us-gaap:ShortTermDebtType

idex:PromissoryNotes



Period End2020-06-30
Value900000.0
Percentage of RemainingOperatingLeaseLiabilty100.0

us-gaap:AccountsReceivableGrossCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value1.2421.8332.4049722.941348191919105112107264242324.0856534.4690111.689415
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableRelatedPartiesCurrent



Period End2020-06-302020-03-312019-12-31
Value1127000.01688000.02284000.0
Percentage of AccountsReceivableRelatedPartiesCurrent100.0100.0100.0

us-gaap:AccruedSalariesCurrent



Period End2020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312012-06-302011-12-31
Value910000.0952000.0923320.0706350.0720380.0712500.0910210.0737070.0684740.0760850.0807950.0766960.0940060.01344900.01335600.01058100.0970820.060000.0249000.0
Percentage of AccruedSalariesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value000103.00003594.03631.03630.03646.03647.051028.02844200.02828800.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent0.00.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligation



Period End2020-06-302020-03-312019-12-312018-12-31
Value4653000.05094000.05094200.08000000.0
Percentage of AssetRetirementObligation100.0100.0100.0100.0

us-gaap:AssetRetirementObligationsNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4653000.05094000.05094200.06392500.08000000.08000000.08000000.0
Percentage of AssetRetirementObligationsNoncurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired

idex:DelawareBoardOfTradeHoldingsDbot



Period End2020-06-302020-03-312019-07-31
Value0.370.370.9904
Percentage of BusinessAcquisitionPercentageOfVotingInterestsAcquired100.0100.0100.0

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationContingentConsiderationLiability

idex:DelawareBoardOfTradeHoldingsDbot



Period End2020-06-30
Value1.798
Percentage of BusinessCombinationContingentConsiderationLiability100.0

idex:TreeTechnologiesSdn.Bhd.



Period End2020-06-30
Value15
Percentage of BusinessCombinationContingentConsiderationLiability840.0

us-gaap:BusinessAcquisition, us-gaap:FairValueByFairValueHierarchyLevel

idex:DelawareBoardOfTradeHoldingsDbot, us-gaap:FairValueInputsLevel1



Period End2020-06-30
Value0.0
Percentage of BusinessCombinationContingentConsiderationLiability0.0

idex:DelawareBoardOfTradeHoldingsDbot, us-gaap:FairValueInputsLevel2



Period End2020-06-30
Value0.0
Percentage of BusinessCombinationContingentConsiderationLiability0.0

idex:DelawareBoardOfTradeHoldingsDbot, us-gaap:FairValueInputsLevel3



Period End2020-06-30
Value1.798
Percentage of BusinessCombinationContingentConsiderationLiability100.0

idex:TreeTechnologiesSdn.Bhd., us-gaap:FairValueInputsLevel1



Period End2020-06-30
Value0.0
Percentage of BusinessCombinationContingentConsiderationLiability0.0

idex:TreeTechnologiesSdn.Bhd., us-gaap:FairValueInputsLevel2



Period End2020-06-30
Value0.0
Percentage of BusinessCombinationContingentConsiderationLiability0.0

idex:TreeTechnologiesSdn.Bhd., us-gaap:FairValueInputsLevel3



Period End2020-06-30
Value15
Percentage of BusinessCombinationContingentConsiderationLiability840.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-09-302019-01-31
Value1.0962.3279197.311129
Percentage of BusinessCombinationContingentConsiderationLiability0.00.00.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent



Period End2020-06-302020-03-312019-12-31
Value6.4745.95212
Percentage of BusinessCombinationContingentConsiderationLiabilityCurrent100.0100.0100.0

us-gaap:MeasurementInputType

us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput

us-gaap:MeasurementInputExpectedTerm



Period End2020-03-312019-12-312019-09-30
Value0.080.250.5
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput100.0100.0100.0

us-gaap:MeasurementInputRiskFreeInterestRate



Period End2020-03-312019-12-312019-09-30
Value0.11.61.8
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput125.0640.0360.0

us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

us-gaap:MeasurementInputRiskFreeInterestRate, idex:BlackScholesMertonModel



Period End2020-03-312019-12-31
Value0.11.6
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput125.0640.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent



Period End2020-06-302020-03-312019-12-31
Value101012
Percentage of BusinessCombinationContingentConsiderationLiabilityNoncurrent100.0100.0100.0

us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles

idex:DelawareBoardOfTradeHoldingsDbot, idex:CustomerList



Period End2020-06-302020-03-312019-12-312019-09-30
Value59000.059.058830.058830.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0100.0100.0100.0

idex:DelawareBoardOfTradeHoldingsDbot, idex:MembershipAgreements



Period End2020-06-302020-03-312019-12-312019-09-30
Value8255000.08255.08255400.08255400.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles13991.513991.514032.714032.7

us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest

idex:TreeTechnologiesSdn.Bhd.



Period End2020-06-302019-12-26
Value1224
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest100.0100.0

us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1



Period End2020-06-302020-04-222020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-242018-06-302018-04-242018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0.840.58691.11.091.841.841.841.751.755.3751.755.3751.752.472.332.232.22.21.68
Percentage of ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ClassOfWarrantOrRight

idex:Contractors



Period End2020-06-30
Value2.5
Percentage of ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1297.6

idex:Idv2.05mSeniorSecuredConvertibleDebenture



Period End2020-06-302020-03-312019-09-302018-12-31
Value1.01.01.841.84
Percentage of ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1119.090.9100.0105.1

idex:Idv3.58mSeniorSecuredConvertibleDebenture



Period End2020-06-302020-03-31
Value0.58691.0
Percentage of ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights169.990.9

us-gaap:TypeOfArrangement

idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-04-222020-04-212019-10-302019-10-292019-02-22
Value0.58691.01.01.01.84
Percentage of ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1100.00.00.00.00.0

idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-04-222020-04-21
Value0.58691.0
Percentage of ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1100.00.0

us-gaap:ClassOfWarrantOrRightOutstanding



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-242018-06-302018-04-242018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value1200000.07995900.08995900.03709200.01671200.01671200.060000.060000.08000000.0403710.08000000.0403710.02521900.03118200.03546900.03778000.03783000.03783000.02191500.01599000.01370400.01367100.01349000.01420600.0440240.0433580.0
Percentage of ClassOfWarrantOrRightOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ClassOfWarrantOrRight

idex:Contractors



Period End2020-06-302019-12-31
Value150000.00
Percentage of ClassOfWarrantOrRightOutstanding12.50.0

idex:Idv2.05mSeniorSecuredConvertibleDebenture



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value01671200.01671200.01671200.00
Percentage of ClassOfWarrantOrRightOutstanding0.020.918.645.10.0

idex:Idv3.58mSeniorSecuredConvertibleDebenture



Period End2020-06-302020-03-312019-12-31
Value1000000.04658000.04658000.0
Percentage of ClassOfWarrantOrRightOutstanding83.358.351.8

idex:YaIiPn5.0MillionWarrantsOne



Period End2020-06-302020-03-312019-12-31
Value01666700.01666700.0
Percentage of ClassOfWarrantOrRightOutstanding0.020.818.5

idex:YaIiPn5.0MillionWarrantsTwo



Period End2020-06-302020-03-312019-12-31
Value001000000.0
Percentage of ClassOfWarrantOrRightOutstanding0.00.011.1

us-gaap:ConvertibleLongTermNotesPayable



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value0.05.125.088854121212110.00.00.00.02.00.0
Percentage of ConvertibleLongTermNotesPayable0.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.00.0

us-gaap:ConvertibleNotesPayableCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-05-102011-12-31
Value7.0666.0151.752791.2880324.4749674.3125614.03.0741973.03.03.03.03.03.03.03.03.0203.03.03.03.03.03.03.03.03.03.03.03.03.03.03.03.00.0
Percentage of ConvertibleNotesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentCarryingAmount



Period End2020-06-302020-03-312019-12-312018-12-31
Value10191415
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0

dei:LegalEntity

idex:AdvantechCapitalInvestmentIiLimited



Period End2020-06-302020-03-312019-12-312018-12-31
Value7.0665.123.19289611
Percentage of DebtInstrumentCarryingAmount65.626.921.873.2

dei:LegalEntity, us-gaap:DebtInstrument

idex:SunSevenStarsInvestmentGroupLimited, idex:ConvertibleNoteWithMaturityFebruary82020



Period End2020-03-312019-12-312018-12-31
Value1.3131.3006571.0
Percentage of DebtInstrumentCarryingAmount6.98.96.5

idex:SunSevenStarsInvestmentGroupLimited, idex:ConvertibleNoteWithMaturityNovember252020



Period End2020-03-312019-12-31
Value0.2530.25
Percentage of DebtInstrumentCarryingAmount1.31.7

us-gaap:DebtInstrument

idex:PromissoryNotes



Period End2020-06-302020-03-312019-12-31
Value3.1083.0453.0
Percentage of DebtInstrumentCarryingAmount28.916.020.5

idex:SeniorSecuredConvertibleNoteB



Period End2020-03-312019-12-31
Value0.5420.347763
Percentage of DebtInstrumentCarryingAmount2.82.4

idex:SeniorSecuredConvertibleNoteC



Period End2020-03-312019-12-31
Value2.251.895958
Percentage of DebtInstrumentCarryingAmount11.812.9

idex:SeniorSecuredConvertibleNoteD



Period End2020-03-312019-12-31
Value3.2231.405027
Percentage of DebtInstrumentCarryingAmount16.99.6

idex:SmallBusinessAssociationPaycheckProtectionProgram



Period End2020-06-302019-12-31
Value0.4610.0
Percentage of DebtInstrumentCarryingAmount4.30.0

idex:VendorNotesPayable



Period End2020-06-302019-12-31
Value0.1350.0
Percentage of DebtInstrumentCarryingAmount1.30.0

us-gaap:TitleOfIndividual, us-gaap:DebtInstrument

idex:MrMcmahon, us-gaap:ConvertibleNotesPayable



Period End2020-03-312019-12-312018-12-31
Value3.293.2600553.140055
Percentage of DebtInstrumentCarryingAmount17.322.220.3

us-gaap:TypeOfArrangement

us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent

idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-03-312019-12-312019-09-27
Value0.51.20.8
Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent100.0100.0100.0

idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-05-202020-03-312019-12-31
Value1.02.21.8
Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent0.0440.0150.0

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-05-202020-03-312019-12-31
Value1.03.21.0
Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent0.0640.083.3

dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType

us-gaap:DebtInstrumentConvertibleConversionPrice1

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable2, us-gaap:SubsequentEvent



Period End2020-11-25
Value1.25
Percentage of DebtInstrumentConvertibleConversionPrice1100.0

idex:Borrowing

idex:BorrowingFromDrWuAndAffiliates



Period End2020-06-05
Value0.59
Percentage of DebtInstrumentConvertibleConversionPrice10.0

us-gaap:Ownership, us-gaap:RelatedPartyTransactionsByRelatedParty

idex:MobileEnergyGroup, idex:BeijingFinancialHoldingsLimited



Period End2020-06-05
Value0.59
Percentage of DebtInstrumentConvertibleConversionPrice10.0

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType

idex:ViceChairman, us-gaap:ConvertibleNotesPayable



Period End2020-06-052012-05-10
Value0.591.75
Percentage of DebtInstrumentConvertibleConversionPrice10.00.0

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, dei:LegalEntity

idex:MrBrunoWu, idex:ConvertibleNotesPayable1, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-052019-02-08
Value0.591.83
Percentage of DebtInstrumentConvertibleConversionPrice10.00.0

idex:MrBrunoWu, idex:ConvertibleNotesPayable3, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-052019-11-25
Value0.591.25
Percentage of DebtInstrumentConvertibleConversionPrice10.00.0

us-gaap:TypeOfArrangement

idex:SeniorSecuredConvertibleDebentureOf5MDueInDecember2020



Period End2020-06-302019-12-19
Value1.01.5
Percentage of DebtInstrumentConvertibleConversionPrice10.00.0

us-gaap:DebtInstrumentFaceAmount



Period End2020-06-302020-03-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-31
Value1528261650505050
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0100.0100.0

dei:LegalEntity, us-gaap:DebtInstrument

idex:SunSevenStarsInvestmentGroupLimited, idex:ConvertibleNoteWithMaturityFebruary82020



Period End2020-03-312019-12-312018-12-31
Value1.2521.25231.0
Percentage of DebtInstrumentFaceAmount4.34.66.2

dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType

idex:SunSevenStarsInvestmentGroupLimited, idex:MrBrunoWu, idex:ConvertibleNotesPayable2, us-gaap:SubsequentEvent



Period End2020-11-25
Value2.5
Percentage of DebtInstrumentFaceAmount0.0

dei:LegalEntity, us-gaap:SubsidiarySaleOfStock

idex:AdvantechCapitalInvestmentIiLimited, us-gaap:PrivatePlacement



Period End2020-03-312019-03-31
Value3.41.8
Percentage of DebtInstrumentFaceAmount11.80.0

us-gaap:DebtInstrument

idex:PaycheckProtectionProgramLoan



Period End2020-05-012020-04-10
Value0.10.3
Percentage of DebtInstrumentFaceAmount0.00.0

idex:SeniorSecuredConvertibleNoteD



Period End2020-03-312019-12-31
Value5.03.0
Percentage of DebtInstrumentFaceAmount17.311.1

idex:SmallBusinessAssociationPaycheckProtectionProgram



Period End2020-06-30
Value0.46
Percentage of DebtInstrumentFaceAmount2.9

idex:VendorNotesPayable



Period End2020-06-30
Value0.135
Percentage of DebtInstrumentFaceAmount0.9

us-gaap:DebtInstrument, us-gaap:ShortTermDebtType

idex:VendorNotesPayable, idex:PromissoryNotes



Period End2020-06-30
Value0.1
Percentage of DebtInstrumentFaceAmount0.6

us-gaap:DebtInstrument, us-gaap:SubsequentEventType

idex:PaycheckProtectionProgramLoan, us-gaap:SubsequentEvent



Period End2020-05-012020-04-10
Value0.10.3
Percentage of DebtInstrumentFaceAmount0.00.0

us-gaap:DebtInstrument

us-gaap:DebtInstrumentInterestRateEffectivePercentage

idex:SmallBusinessAssociationPaycheckProtectionProgram



Period End2020-06-30
Value0.01
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0

us-gaap:DebtInstrument, dei:LegalEntity

idex:ConvertibleNoteWithMaturityFebruary82020, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-30
Value0.04
Percentage of DebtInstrumentInterestRateEffectivePercentage400.0

idex:ConvertibleNoteWithMaturityNovember252020, idex:SunSevenStarsInvestmentGroupLimited



Period End2020-06-30
Value0.04
Percentage of DebtInstrumentInterestRateEffectivePercentage400.0

us-gaap:Range, us-gaap:DebtInstrument

srt:Minimum, idex:VendorNotesPayable



Period End2020-06-30
Value0.0025
Percentage of DebtInstrumentInterestRateEffectivePercentage25.0

us-gaap:DeferredRevenueCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.5930.50.4767160.4588940.493536140.4059290.222350.6094660.8245630.0044660.0012320.00.015080.2179910.3311770.1298730.0134310.1421440.0269410.0797910.0689691.8953952.0917881.9435571.8707041.9444871.8566741.7361671.6800091.711796
Percentage of DeferredRevenueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DueFromRelatedPartiesCurrent



Period End2020-06-302020-03-312019-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1328000.01280000.01256000.0000318660.0316660.0314840.0311490.0304530.0
Percentage of DueFromRelatedPartiesCurrent100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:DueToRelatedPartiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312012-09-302012-06-302011-12-31
Value0.5961.8423.9620612.5658122.0856011.0282530.8008227181860.0456390.0585670.1068132.1738911.0608170.1440120.144290.143286
Percentage of DueToRelatedPartiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransactionsByRelatedParty

idex:DueToRelatedParties, idex:BeijingFinancialHoldingsLimited



Period End2020-03-31
Value0.4
Percentage of DueToRelatedPartiesCurrent21.7

us-gaap:BusinessAcquisition

us-gaap:EquityMethodInvestmentOwnershipPercentage

idex:BbdDigitalCapitalGroupLtd



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-04-24
Value0.60.60.60.60.60.60.60.2
Percentage of EquityMethodInvestmentOwnershipPercentage100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Ownership

idex:SevenStarsFounderSpaceIndustrialPte.Ltd



Period End2020-05-31
Value0.5
Percentage of EquityMethodInvestmentOwnershipPercentage0.0

us-gaap:EquityMethodInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1616163316161610100.3549680.3595420.4168110.4341250.4612480.4976796.1184450.4419160.4501150.6886720.7574410.8182250.8500540.8611940.6584360.6630660.6735670.6813040.6678550.6556620.6558340.6379030.5742220.5821560.5826520.5863460.5745450.574486
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionsByRelatedParty

idex:BbdDigitalCapitalGroupLtd



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value9.89.89.89.89.89.89.80.0
Percentage of EquityMethodInvestments58.958.958.829.759.858.857.80.0

idex:GloryConnection



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value6.8396.8516.853586220.0
Percentage of EquityMethodInvestments41.141.141.269.60.0

us-gaap:FairValueByLiabilityClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue

idex:ContingentConsiderationLiability



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value161.0967.311-2.3279190.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue100.0100.0100.0100.00.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

idex:CustomerContract



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value306000.0264000.0222220.0185460.0138890.097223.055556.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.00.0

idex:FintalkIntangibleAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value635000.0635000.0635000.0317500.000
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization207.5240.5285.8171.20.00.0

idex:InfluencerNetwork



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value363000.0314000.0264000.0214500.0165000.0115500.066000.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization118.6118.9118.8115.7118.8118.8118.80.0

idex:MembershipAgreements



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value413000.0310000.0206390.0103190.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization135.0117.492.955.60.0

idex:SoftwareAndLicense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value97000.097000.097308.097308.097308.095648.093251.0199630.0241930.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization31.736.743.852.570.198.4167.90.00.0

idex:TechnologyPlatform



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value76000.066000.055238.044881.034524.024165.013808.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization24.825.024.924.224.924.924.90.0

us-gaap:CustomerLists



Period End2020-06-302020-03-312019-12-312018-12-31
Value20000.015000.09805.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization6.55.74.40.0

us-gaap:IntellectualProperty



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1241000.01009000.0775830.0543080.0310330.077583.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization405.6382.2349.1292.8223.479.80.0

us-gaap:TradeNames



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value13000.012000.09778.07944.06111.04277.02444.00
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.24.54.44.34.44.44.40.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

idex:CustomerContract



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.50.50.50.558830.50.50.50.0
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.00.0

idex:FintalkIntangibleAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value0.6350.6356.356.356.350.0
Percentage of FiniteLivedIntangibleAssetsGross127.0127.01270.01136.31270.00.0

idex:InfluencerNetwork



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1.981.981.981.981.981.981.980.0
Percentage of FiniteLivedIntangibleAssetsGross396.0396.0396.0354.3396.0396.0396.00.0

idex:MarketingAndDistributionAgreement



Period End2020-06-302020-03-312019-12-312018-12-31
Value1211110.0
Percentage of FiniteLivedIntangibleAssetsGross2406.02388.82266.50.0

idex:MembershipAgreements



Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value8.2558.2558.255448.255440.0
Percentage of FiniteLivedIntangibleAssetsGross1651.01651.01651.11477.30.0

idex:SoftwareAndLicense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value0.0970.0970.0973080.0973080.0973080.0973080.0973080.214210.267991
Percentage of FiniteLivedIntangibleAssetsGross19.419.419.517.419.519.519.50.00.0

idex:TechnologyPlatform



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.290.290.290.290.290.290.290.0
Percentage of FiniteLivedIntangibleAssetsGross58.058.058.051.958.058.058.00.0

us-gaap:CustomerLists



Period End2020-06-302020-03-312019-12-312018-12-31
Value0.0590.0590.058830.0
Percentage of FiniteLivedIntangibleAssetsGross11.811.811.80.0

us-gaap:IntellectualProperty



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4.6554.6554.6554.6554.6554.6550.0
Percentage of FiniteLivedIntangibleAssetsGross931.0931.0931.0833.0931.0931.00.0

us-gaap:Land



Period End2020-06-302020-03-312019-12-312018-12-31
Value2525270.0
Percentage of FiniteLivedIntangibleAssetsGross5195.85147.85415.80.0

us-gaap:TradeNames



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.110.110.110.110.110.110.110.0
Percentage of FiniteLivedIntangibleAssetsGross22.022.022.019.722.022.022.00.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value54541228375683.4663073.7064890.4517110.4572640.4520640.7554870.7536184.1605534.0569894.0860393.797871
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:ShortTermDebtType

us-gaap:InterestPayableCurrentAndNoncurrent

idex:ViceChairman, us-gaap:ConvertibleNotesPayable



Period End2020-03-312019-12-312019-09-302018-12-31
Value300000.0300000.0229810.0140060.0
Percentage of InterestPayableCurrentAndNoncurrent100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue



Period End2020-06-30
Value17
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0

us-gaap:StatementGeographical

country:CN



Period End2020-05-01
Value0.7
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue0.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:NotesAndLoansReceivableGrossCurrent

idex:FuzhouNoteReceivable



Period End2020-05-31
Value3000000.0
Percentage of NotesAndLoansReceivableGrossCurrent100.0

idex:ZhuNoteReceivable



Period End2020-05-31
Value10000000.0
Percentage of NotesAndLoansReceivableGrossCurrent333.3

us-gaap:NotesAndLoansReceivableNetCurrent



Period End2020-06-302019-12-312017-03-312016-12-31
Value1.9310.00.4214751.74983
Percentage of NotesAndLoansReceivableNetCurrent100.00.0100.0100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

idex:FuzhouNoteReceivable



Period End2020-05-31
Value3.3
Percentage of NotesAndLoansReceivableNetCurrent0.0

idex:ZhuNoteReceivable



Period End2020-05-31
Value10
Percentage of NotesAndLoansReceivableNetCurrent0.0

us-gaap:OperatingLeaseLiability



Period End2020-06-302020-05-012020-03-312019-12-312019-09-302019-06-302019-03-31
Value900000.07200000.07300000.07335200.07241800.06617600.07044200.0
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:RealEstate



Period End2020-06-30
Value5800000.0
Percentage of OperatingLeaseLiability644.4

us-gaap:ShortTermDebtType

idex:PromissoryNotes



Period End2020-06-30
Value100000.0
Percentage of OperatingLeaseLiability11.1

us-gaap:StatementGeographical

country:CN



Period End2020-05-01
Value7200000.0
Percentage of OperatingLeaseLiability100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent



Period End2020-06-302020-03-312019-06-302019-03-31
Value0.0570.0750.0750.0725
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:PrepaidExpenseCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value1389000.0477000.0572350.01013400.0743760.02581700.02042000.01995500.0919340.02274800.02202700.0370040.0534570.0347970.0285590.0310700.0362420.0
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount



Period End2020-06-302020-03-312019-12-31
Value7260000.07153000.00
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.00.0

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

idex:QingdaoXingyangCityInvestment



Period End2020-06-302020-03-312019-12-31
Value7260000.07153000.00
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.00.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value55086.055086.055586.058586.087586.087586.090586.0130590.084586.0109590.0422080.0463340.0228550.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value2.382.382.372.382.462.462.391.891.922.072.051.75
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

idex:StockIncentivePlan2010



Period End2020-06-302020-03-312018-08-032010-12-03
Value3131314.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:EmployeeStockOption



Period End2020-06-302020-03-312019-12-312019-09-302019-03-312018-12-312017-12-31
Value190.00.00.00.0545650.02e-08
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.00.00.00.0100.00.0100.0

idex:Borrowing

us-gaap:ShortTermBorrowings

idex:BorrowingFromDrWuAndAffiliates



Period End2020-06-302020-03-312019-12-312019-09-302019-06-30
Value3.52.53.31.00.8
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0

us-gaap:DebtInstrument

us-gaap:ConvertibleNotesPayable



Period End2020-06-302020-03-312019-12-312018-12-31
Value10108.0128454.140055
Percentage of ShortTermBorrowings307.7425.0242.80.0

us-gaap:TemporaryEquityCarryingAmountAttributableToParent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value1262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.01262000.0
Percentage of TemporaryEquityCarryingAmountAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MeasurementInputType, us-gaap:TypeOfArrangement

us-gaap:WarrantsAndRightsOutstandingMeasurementInput

us-gaap:MeasurementInputPriceVolatility, idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-04-222019-10-302019-02-22
Value122.4112.0111.83
Percentage of WarrantsAndRightsOutstandingMeasurementInput100.0100.0100.0

us-gaap:MeasurementInputPriceVolatility, idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-04-222019-09-282019-09-27
Value122.4122.44122.44
Percentage of WarrantsAndRightsOutstandingMeasurementInput100.00.00.0

us-gaap:MeasurementInputRiskFreeInterestRate, idex:SeniorSecuredConvertibleDebentureOf2.05mDueInAugust2020IdVentura7



Period End2020-04-222019-10-302019-02-22
Value1.842.482.48
Percentage of WarrantsAndRightsOutstandingMeasurementInput1.52.22.2

us-gaap:MeasurementInputRiskFreeInterestRate, idex:SeniorSecuredConvertibleDebentureOf3.5MDueInMarch2021IdVentura7



Period End2020-04-222019-09-282019-09-27
Value1.841.661.66
Percentage of WarrantsAndRightsOutstandingMeasurementInput1.50.00.0

Line plots across dimensions of each concept


us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
(None,)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'idex:Segments')

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
(None, 'idex:GeographicMarkets')

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService
('idex:TimingOfRevenueRecognition', None)

us-gaap:InterestExpenseDebt
us-gaap:TypeOfArrangement
(None,)

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents
(None,)

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents
(None,)

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical, us-gaap:PropertyPlantAndEquipmentByType
('idex:FintechVillage', None)

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
(None,)

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)