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| Common Stock Value | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | NA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | NA | NA | NA | NA | NA | NA | NA | |
| Weighted Average Number Of Diluted Shares Outstanding | NA | 101.00 | 100.77 | 100.30 | NA | 98.13 | 98.02 | 97.75 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Weighted Average Number Of Shares Outstanding Basic | NA | 101.00 | 100.77 | 100.30 | NA | 98.13 | 98.02 | 97.75 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Earnings Per Share Basic | -0.23 | -0.33 | -0.31 | -0.29 | -0.35 | -0.39 | -0.45 | -0.29 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Earnings Per Share Diluted | -0.23 | -0.33 | -0.31 | -0.29 | -0.35 | -0.39 | -0.45 | -0.29 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue From Contract With Customer Excluding Assessed Tax | 0.00 | 0.00 | 0.00 | 3.60 | 0.00 | 0.00 | 0.00 | 7.50 | 7.50 | 0.00 | 0.25 | 0.07 | 0.83 | 0.49 | 0.22 | 0.46 | 0.46 | 0.46 | 0.46 | 0.49 | 0.40 | 0.31 | 0.27 | 0.96 | 0.95 | 0.20 | 0.20 | 0.20 | 0.20 | 0.14 | 0.03 | 0.00 | 0.03 | 0.15 | 0.30 | |
| Revenues | 0.00 | 0.00 | 0.00 | 3.60 | 0.00 | 0.00 | 0.00 | 7.50 | 7.50 | 0.00 | 0.25 | 0.07 | 0.83 | 0.49 | 0.22 | 0.46 | 0.46 | 0.46 | 0.46 | 0.49 | 0.40 | 0.31 | 0.27 | 0.96 | 0.95 | 0.20 | 0.20 | 0.20 | 0.20 | 0.14 | 0.03 | 0.00 | 0.03 | 0.15 | 0.30 | |
| Operating Expenses | 26.16 | 34.53 | 33.06 | 33.84 | 34.42 | 38.52 | 44.54 | 36.14 | NA | 19.65 | 17.33 | 16.83 | 24.31 | 20.40 | 18.16 | 16.06 | 15.03 | 12.56 | 17.05 | 23.88 | 14.90 | 62.19 | 15.77 | 15.14 | 15.15 | 10.09 | 9.76 | 10.61 | 8.14 | 4.59 | 1.64 | 1.93 | 0.81 | 0.85 | 0.34 | |
| Research And Development Expense | 15.28 | 20.74 | 20.60 | 21.06 | 22.52 | 24.07 | 22.61 | 19.98 | NA | 11.37 | 9.94 | 11.64 | 14.48 | 11.22 | 12.79 | 12.01 | 10.27 | 8.49 | 9.06 | 7.90 | 8.36 | 7.96 | 7.46 | 7.19 | 7.52 | 5.13 | 5.62 | 7.23 | 5.75 | 3.09 | 0.91 | 0.74 | 0.55 | 0.66 | NA | |
| General And Administrative Expense | 10.88 | 13.79 | 12.47 | 12.78 | 11.89 | 14.45 | 21.93 | 16.16 | NA | 8.28 | 7.39 | 5.19 | 4.83 | 9.18 | 5.37 | 4.04 | 4.76 | 4.06 | 7.99 | 4.78 | 6.15 | 5.11 | 8.32 | 5.37 | 7.63 | 4.96 | 4.14 | 3.38 | 2.40 | 1.49 | 0.73 | 1.19 | 0.26 | 0.19 | NA | |
| Operating Income Loss | -26.16 | -34.53 | -33.06 | -30.24 | -34.42 | -38.52 | -44.54 | -28.64 | NA | -19.65 | -17.08 | -16.76 | -23.47 | -19.90 | -17.95 | -15.60 | -14.57 | -12.09 | -16.59 | -23.39 | -14.51 | -61.88 | -15.51 | -14.18 | -14.20 | -9.88 | -9.56 | -10.40 | -7.94 | -4.45 | -1.61 | -1.93 | -0.78 | -0.70 | NA | |
| Allocated Share Based Compensation Expense | 4.15 | 4.39 | 4.47 | 4.56 | 4.41 | 5.33 | 8.23 | 7.22 | NA | 2.85 | 2.66 | 1.18 | 3.00 | 5.83 | 3.43 | 1.88 | 2.70 | 2.24 | 1.90 | 1.56 | 2.94 | NA | 4.08 | 4.42 | 5.75 | 0.56 | 0.77 | 4.12 | 3.06 | 1.27 | 0.12 | 0.21 | 0.11 | 0.12 | NA | |
| Income Tax Expense Benefit | -1.13 | 0.02 | 0.02 | 0.02 | NA | NA | NA | NA | NA | NA | NA | 0.00 | -1.25 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Net Income Loss | -23.71 | -32.88 | -31.51 | -29.06 | -34.41 | -38.36 | -44.33 | -28.44 | NA | -18.93 | -16.12 | -15.66 | -20.96 | -18.81 | -17.20 | -14.79 | -13.83 | -11.43 | -16.10 | -22.39 | -14.30 | -61.66 | -15.39 | -14.09 | -14.08 | -9.77 | -9.51 | -10.39 | -8.26 | -5.09 | -1.66 | -3.69 | -0.81 | -0.72 | -0.05 | |
| Comprehensive Income Net Of Tax | -23.64 | -32.83 | -31.32 | -28.32 | -34.60 | -38.47 | -44.43 | -28.49 | NA | -18.91 | -16.12 | -15.60 | -20.91 | -18.70 | -17.26 | -15.20 | -13.98 | -11.62 | -16.30 | -22.38 | -14.33 | -61.66 | -15.37 | -14.10 | -14.10 | -9.72 | -9.55 | -10.39 | -8.27 | -5.09 | -1.66 | -3.66 | -0.81 | -0.74 | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | 173.01 | 196.77 | 241.43 | 275.58 | 439.73 | 490.58 | 526.15 | 461.55 | NA | 222.73 | 205.53 | 213.50 | 225.91 | 246.59 | 257.16 | 201.91 | 198.21 | 208.58 | 221.93 | 234.58 | 256.57 | 264.35 | 252.93 | 264.32 | 273.83 | 283.71 | 292.69 | 161.91 | 167.24 | 54.79 | NA | 1.08 | NA | NA | NA | |
| Liabilities | 89.54 | 94.06 | 110.27 | 117.82 | 123.54 | 144.58 | 147.00 | 46.73 | NA | 47.77 | 41.31 | 12.33 | 10.35 | 13.14 | 11.12 | 17.88 | 17.22 | 16.40 | 20.55 | 18.98 | 20.34 | 16.69 | 11.37 | 11.73 | 11.50 | 13.09 | 13.01 | 12.42 | 11.50 | 11.75 | NA | 1.30 | NA | NA | NA | |
| Liabilities And Stockholders Equity | 173.01 | 196.77 | 241.43 | 275.58 | 439.73 | 490.58 | 526.15 | 461.55 | NA | 222.73 | 205.53 | 213.50 | 225.91 | 246.59 | 257.16 | 201.91 | 198.21 | 208.58 | 221.93 | 234.58 | 256.57 | 264.35 | 252.93 | 264.32 | 273.83 | 283.71 | 292.69 | 161.91 | 167.24 | 54.79 | NA | 1.08 | NA | NA | NA | |
| Stockholders Equity | 83.47 | 102.71 | 131.16 | 157.76 | 316.19 | 346.00 | 379.14 | 414.82 | NA | 174.96 | 164.21 | 201.17 | 215.55 | 233.45 | 246.04 | 184.03 | 180.99 | 192.18 | 201.38 | 215.60 | 236.23 | 247.65 | 241.57 | 252.59 | 262.33 | 270.63 | 279.68 | 149.48 | 155.74 | -16.50 | NA | -8.21 | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets Current | 102.77 | 124.60 | 147.14 | 168.87 | 317.14 | 347.83 | 386.27 | 409.86 | NA | 175.87 | 167.60 | 208.75 | 222.17 | 237.92 | 249.20 | 193.74 | 189.52 | 199.64 | 212.64 | 225.27 | 235.90 | 243.57 | 249.23 | 260.99 | 270.36 | 280.63 | 291.13 | 160.28 | 166.33 | 52.90 | NA | 0.82 | NA | NA | NA | |
| Cash And Cash Equivalents At Carrying Value | 75.00 | 105.37 | 111.19 | 67.55 | 34.20 | 32.97 | 47.30 | 45.42 | NA | 65.90 | 73.17 | 154.95 | 159.67 | 155.45 | 152.72 | 70.52 | 31.71 | 39.52 | 71.57 | 222.17 | 231.27 | 241.30 | 247.08 | 221.35 | 200.68 | 200.54 | 201.85 | 159.40 | 165.33 | 52.43 | 0.17 | 0.56 | 0.30 | 0.19 | NA | |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 76.98 | 108.02 | 113.84 | 70.06 | 36.70 | 38.26 | 53.58 | 49.20 | NA | 66.90 | 74.17 | 155.95 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Short Term Investments | 21.53 | 11.72 | 30.27 | 96.73 | 270.99 | 299.73 | 316.54 | 358.60 | NA | 100.14 | 88.81 | 50.13 | 58.21 | 79.42 | 94.32 | 119.97 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Prepaid Expense And Other Assets Current | 6.25 | 7.51 | 5.69 | 4.59 | 6.25 | 7.76 | 6.23 | 5.84 | NA | 9.84 | 5.62 | 3.67 | 4.29 | 3.05 | 2.16 | 3.26 | 2.88 | 2.22 | 3.14 | 2.22 | 2.84 | 1.24 | 1.03 | 1.46 | 1.48 | 0.99 | 1.01 | 0.87 | 1.00 | 0.47 | NA | 0.25 | NA | NA | NA | |
| Available For Sale Securities Debt Securities | 21.53 | 11.72 | 30.27 | 96.73 | 270.99 | 299.73 | 316.54 | 358.60 | NA | 100.14 | 88.81 | 50.13 | NA | NA | NA | 119.97 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Property Plant And Equipment Gross | 29.28 | 29.00 | 52.16 | 51.93 | 46.23 | 50.48 | 44.01 | 39.61 | NA | 32.88 | 22.88 | 10.01 | NA | NA | NA | 7.70 | 7.52 | 7.44 | 7.26 | 6.76 | 6.44 | 5.64 | 4.88 | 4.18 | 4.03 | 3.40 | 1.73 | 1.27 | 0.93 | 0.57 | NA | 0.10 | NA | NA | NA | |
| Accumulated Depreciation Depletion And Amortization Property Plant And Equipment | 14.51 | 13.50 | 20.12 | 18.59 | 13.17 | 13.32 | 12.43 | 11.23 | NA | 7.99 | 7.63 | 6.42 | NA | NA | NA | 4.67 | 4.17 | 3.64 | 3.11 | 2.59 | 2.11 | 1.65 | 1.31 | 0.99 | 0.70 | 0.46 | 0.31 | 0.19 | 0.11 | 0.06 | NA | 0.03 | NA | NA | NA | |
| Property Plant And Equipment Net | 14.76 | 15.50 | 32.04 | 33.35 | 33.06 | 37.16 | 31.59 | 28.38 | NA | 24.88 | 15.25 | 3.59 | 2.59 | 2.52 | 2.82 | 3.02 | 3.35 | 3.80 | 4.15 | 4.17 | 4.33 | 3.98 | 3.56 | 3.19 | 3.33 | 2.94 | 1.42 | 1.08 | 0.82 | 0.51 | NA | 0.07 | NA | NA | NA | |
| Other Assets Noncurrent | 1.23 | 1.27 | 1.31 | 1.35 | 0.25 | 0.14 | 0.13 | 0.49 | NA | 0.01 | 0.16 | 0.16 | 0.14 | 0.14 | 0.14 | 0.14 | 0.34 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.54 | 0.09 | 1.38 | NA | 0.19 | NA | NA | NA | |
| Available For Sale Debt Securities Amortized Cost Basis | 21.54 | 11.79 | 30.42 | 97.10 | 271.31 | 299.76 | 316.52 | 358.51 | NA | 100.12 | 88.80 | 50.15 | NA | NA | NA | 120.15 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities Current | 24.91 | 28.86 | 44.52 | 46.47 | 21.32 | 25.33 | 20.53 | 19.92 | NA | 19.41 | 17.75 | 10.72 | 10.06 | 11.37 | 9.27 | 10.67 | 9.61 | 8.31 | 11.97 | 9.90 | 10.65 | 7.90 | 5.56 | 6.57 | 6.50 | 7.86 | 7.63 | 5.47 | 4.46 | 3.99 | NA | 1.16 | NA | NA | NA | |
| Accounts Payable Current | 1.92 | 2.17 | 1.42 | 2.86 | 1.39 | 2.52 | 2.26 | 2.06 | NA | 4.10 | 3.38 | 1.71 | 1.74 | 2.12 | 0.69 | 1.73 | 1.58 | 1.12 | 3.38 | 1.47 | 3.07 | 2.42 | 0.49 | 0.60 | 1.14 | 1.90 | 2.79 | 0.95 | 1.63 | 1.58 | NA | 0.77 | NA | NA | NA | |
| Other Accrued Liabilities Current | 0.72 | 1.66 | 2.00 | 1.90 | 2.02 | 2.33 | 2.74 | 0.92 | NA | 2.64 | 1.41 | 1.70 | 0.59 | 1.14 | 0.58 | 0.24 | 0.23 | 0.26 | 0.12 | 0.16 | 0.05 | 0.08 | 0.56 | 0.04 | 0.10 | 0.32 | 0.04 | 0.02 | 0.03 | 0.01 | NA | 0.01 | NA | NA | NA | |
| Taxes Payable Current | 0.10 | 0.10 | 0.07 | 0.26 | 1.32 | 1.25 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Lease Liability Noncurrent | 64.63 | 65.20 | 65.76 | 71.35 | 101.11 | 118.14 | 125.36 | 25.69 | NA | 28.21 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stockholders Equity | 83.47 | 102.71 | 131.16 | 157.76 | 316.19 | 346.00 | 379.14 | 414.82 | NA | 174.96 | 164.21 | 201.17 | 215.55 | 233.45 | 246.04 | 184.03 | 180.99 | 192.18 | 201.38 | 215.60 | 236.23 | 247.65 | 241.57 | 252.59 | 262.33 | 270.63 | 279.68 | 149.48 | 155.74 | -16.50 | NA | -8.21 | NA | NA | NA | |
| Common Stock Value | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | NA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | NA | NA | NA | NA | NA | NA | NA | |
| Additional Paid In Capital Common Stock | 1003.71 | 999.32 | 994.93 | 990.21 | 964.97 | 960.18 | 954.85 | 946.10 | NA | 560.70 | 531.06 | 522.50 | 521.28 | 518.27 | 512.17 | 439.05 | 420.81 | 418.02 | 415.60 | 413.52 | 411.77 | 408.87 | 341.11 | 336.77 | 332.40 | 326.60 | 325.93 | 186.19 | NA | NA | NA | NA | NA | NA | NA | |
| Retained Earnings Accumulated Deficit | -919.78 | -896.06 | -863.18 | -831.67 | -648.08 | -613.67 | -575.30 | -530.97 | NA | -385.03 | -366.10 | -320.54 | -304.88 | -283.93 | -265.12 | -254.06 | -239.27 | -225.44 | -214.01 | -197.91 | -175.52 | -161.22 | -99.56 | -84.17 | -70.07 | -55.99 | -46.22 | -36.72 | -26.32 | -18.07 | NA | -8.87 | NA | NA | NA | |
| Accumulated Other Comprehensive Income Loss Net Of Tax | -0.47 | -0.55 | -0.61 | -0.80 | -0.71 | -0.52 | -0.42 | -0.32 | NA | -0.72 | -0.74 | -0.80 | -0.85 | -0.91 | -1.02 | -0.96 | -0.55 | -0.40 | -0.21 | -0.01 | -0.02 | 0.00 | 0.01 | -0.01 | -0.00 | 0.01 | -0.03 | 0.01 | 0.01 | 0.03 | NA | 0.03 | NA | NA | NA | |
| Stock Issued During Period Value New Issues | NA | NA | NA | NA | NA | NA | NA | 1.69 | NA | NA | NA | NA | 0.00 | -0.00 | 70.19 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value | NA | 4.39 | 4.47 | 4.56 | NA | 5.33 | 8.23 | 7.22 | NA | NA | 2.66 | NA | 3.00 | 5.83 | 3.43 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | -21.33 | -23.91 | -23.25 | -22.41 | -25.82 | -25.80 | -33.91 | -22.30 | NA | -14.84 | -9.53 | -12.73 | -16.90 | -11.35 | -12.98 | -12.20 | -9.98 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Net Cash Provided By Used In Investing Activities | -9.88 | 18.20 | 67.02 | 21.53 | 23.88 | 10.47 | 37.78 | 6.58 | NA | -19.21 | -15.02 | 8.03 | 21.14 | 14.90 | 25.38 | 34.69 | 2.62 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Net Cash Provided By Used In Financing Activities | 0.17 | -0.10 | NA | NA | 0.38 | 0.00 | 0.52 | 1.50 | NA | 26.77 | -0.09 | -0.02 | -0.01 | 0.19 | 69.80 | 16.64 | -0.24 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | -21.33 | -23.91 | -23.25 | -22.41 | -25.82 | -25.80 | -33.91 | -22.30 | NA | -14.84 | -9.53 | -12.73 | -16.90 | -11.35 | -12.98 | -12.20 | -9.98 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Net Income Loss | -23.71 | -32.88 | -31.51 | -29.06 | -34.41 | -38.36 | -44.33 | -28.44 | NA | -18.93 | -16.12 | -15.66 | -20.96 | -18.81 | -17.20 | -14.79 | -13.83 | -11.43 | -16.10 | -22.39 | -14.30 | -61.66 | -15.39 | -14.09 | -14.08 | -9.77 | -9.51 | -10.39 | -8.26 | -5.09 | -1.66 | -3.69 | -0.81 | -0.72 | -0.05 | |
| Increase Decrease In Accounts Payable | -0.31 | 0.88 | -1.57 | 0.63 | -1.02 | -0.19 | 0.37 | -0.76 | NA | 0.03 | 0.24 | -0.07 | -0.39 | 1.44 | -1.05 | 0.17 | 0.50 | -1.94 | 1.61 | -0.93 | 0.17 | 0.79 | -0.14 | -0.59 | -0.25 | -1.24 | 1.77 | -0.13 | 0.01 | -0.06 | 0.18 | -0.09 | 0.08 | NA | NA | |
| Share Based Compensation | 4.15 | 4.39 | 4.47 | 4.56 | 4.41 | 5.33 | 8.23 | 7.22 | NA | 2.85 | 2.66 | 1.18 | 3.00 | 5.83 | 3.43 | 1.88 | 2.70 | 2.24 | 1.90 | 1.56 | 2.95 | 2.82 | 4.08 | 4.42 | 5.75 | 0.56 | 0.77 | 4.12 | 3.06 | 1.27 | 0.12 | 0.21 | 0.11 | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Investing Activities | -9.88 | 18.20 | 67.02 | 21.53 | 23.88 | 10.47 | 37.78 | 6.58 | NA | -19.21 | -15.02 | 8.03 | 21.14 | 14.90 | 25.38 | 34.69 | 2.62 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Payments To Acquire Property Plant And Equipment | 0.19 | 0.49 | 0.04 | 0.09 | 4.35 | 5.72 | 3.65 | 1.40 | NA | 8.37 | 6.19 | 0.16 | 0.27 | 0.17 | 0.22 | 0.10 | 0.19 | 0.47 | 0.26 | 0.92 | 0.36 | 1.00 | 0.12 | 0.19 | 1.32 | 1.07 | 0.41 | 0.36 | 0.10 | 0.43 | 0.05 | 0.01 | 0.00 | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Financing Activities | 0.17 | -0.10 | NA | NA | 0.38 | 0.00 | 0.52 | 1.50 | NA | 26.77 | -0.09 | -0.02 | -0.01 | 0.19 | 69.80 | 16.64 | -0.24 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2021-01-25 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | 0.00 | 0.00 | 0.00 | 3.60 | 0.00 | 0.00 | 0.00 | 7.50 | 7.50 | 0.00 | 0.25 | 0.07 | 0.83 | 0.49 | 0.22 | 0.46 | 0.46 | 0.46 | 0.46 | 0.49 | 0.40 | 0.31 | 0.27 | 0.96 | 0.95 | 0.20 | 0.20 | 0.20 | 0.20 | 0.14 | 0.03 | 0.00 | 0.03 | 0.15 | 0.30 | |
| Revenue From Contract With Customer Excluding Assessed Tax | 0.00 | 0.00 | 0.00 | 3.60 | 0.00 | 0.00 | 0.00 | 7.50 | 7.50 | 0.00 | 0.25 | 0.07 | 0.83 | 0.49 | 0.22 | 0.46 | 0.46 | 0.46 | 0.46 | 0.49 | 0.40 | 0.31 | 0.27 | 0.96 | 0.95 | 0.20 | 0.20 | 0.20 | 0.20 | 0.14 | 0.03 | 0.00 | 0.03 | 0.15 | 0.30 |
