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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock Value | 0.04 | 0.04 | NA | NA | 0.04 | NA | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.10 | 0.09 | 0.08 | 0.07 | 0.06 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | |
| Weighted Average Number Of Diluted Shares Outstanding | NA | 41.18 | 39.76 | 38.25 | NA | 38.11 | 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 | 25.44 | NA | NA | NA | 13.05 | NA | |
| Weighted Average Number Of Shares Outstanding Basic | NA | 41.18 | 39.76 | 38.25 | NA | 38.11 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 31.62 | NA | NA | NA | 21.99 | NA | NA | NA | 13.05 | NA | |
| Earnings Per Share Basic | -0.20 | -0.17 | -0.19 | -0.18 | -0.21 | -0.22 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | -0.13 | NA | NA | NA | 0.12 | NA | NA | NA | -0.15 | NA | |
| Earnings Per Share Diluted | -0.20 | -0.17 | -0.19 | -0.18 | -0.21 | -0.22 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | -0.13 | NA | NA | NA | -0.05 | NA | NA | NA | -0.15 | NA |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 0.03 | 0.01 | 0.02 | 0.01 | 0.06 | 0.04 | 0.06 | 0.09 | 0.02 | 0.07 | 0.02 | 0.06 | 0.04 | 0.16 | 0.03 | 0.37 | 0.01 | 0.02 | 0.09 | 0.06 | 0.14 | 0.04 | 0.00 | 0.04 | 0.02 | 0.04 | 0.00 | 0.04 | 0.12 | 0.03 | 0.08 | 0.05 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Cost Of Revenue | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.03 | 0.06 | 0.08 | 0.02 | 0.05 | 0.05 | 0.08 | 0.02 | 0.23 | 0.02 | 0.31 | 0.03 | 0.03 | -0.06 | 0.07 | 0.02 | 0.09 | -0.00 | -0.04 | -0.19 | -0.05 | -0.00 | -0.04 | -0.10 | -0.02 | -0.27 | -0.04 | -0.05 | -0.08 | -0.20 | 0.00 | 0.00 | 0.00 | |
| Gross Profit | 0.03 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | -0.00 | 0.01 | -0.00 | 0.03 | -0.02 | -0.02 | 0.01 | -0.06 | 0.00 | 0.06 | -0.03 | -0.01 | 0.16 | -0.01 | 0.12 | -0.05 | 0.00 | 0.00 | -0.17 | -0.01 | -0.00 | 0.00 | 0.02 | 0.01 | -0.19 | 0.02 | -0.01 | -0.07 | -0.20 | 0.00 | 0.00 | 0.00 | |
| Operating Expenses | 8.42 | 6.97 | 8.26 | 7.04 | 7.79 | 8.58 | 6.08 | 6.62 | 8.92 | 5.64 | 5.35 | 5.15 | 5.55 | 4.86 | -2.13 | 10.30 | 8.55 | 10.18 | 10.43 | 8.01 | 7.14 | 7.56 | 6.47 | 9.16 | 4.74 | 4.25 | 2.17 | 4.71 | 4.15 | 5.51 | 2.03 | 1.88 | 1.87 | 2.87 | 1.33 | 1.27 | 1.30 | 0.82 | |
| Research And Development Expense | 2.84 | 2.34 | 3.21 | 2.29 | 3.24 | 4.74 | 2.29 | 2.93 | 5.69 | 2.47 | 2.68 | 2.52 | 2.98 | 2.87 | -4.35 | 8.29 | 6.60 | 8.28 | 8.46 | 6.01 | 5.09 | 4.92 | 0.00 | 6.84 | 2.77 | 2.09 | 0.00 | 1.76 | 1.80 | 1.23 | 0.50 | 0.29 | 0.17 | 0.35 | -0.19 | 0.76 | 0.39 | 0.27 | |
| Selling General And Administrative Expense | 5.58 | 4.63 | 5.05 | 4.75 | 4.55 | 3.84 | 3.79 | 3.69 | 3.23 | 3.17 | 2.68 | 2.63 | 2.57 | 1.98 | 2.21 | 2.01 | 1.95 | 1.90 | NA | 1.99 | 2.05 | 2.64 | NA | 2.32 | 1.97 | 2.16 | NA | 2.95 | 2.36 | 4.28 | NA | 1.59 | 1.70 | 2.51 | NA | 0.50 | 0.91 | 0.55 | |
| Operating Income Loss | -8.39 | -6.96 | -8.24 | -7.03 | -7.78 | -8.56 | -6.08 | -6.60 | -8.92 | -5.61 | -5.38 | -5.17 | -5.54 | -4.92 | 2.14 | -10.24 | -8.57 | -10.19 | -10.27 | -8.01 | -7.02 | -7.62 | -0.01 | -9.16 | -4.91 | -4.26 | -0.00 | -4.71 | -4.13 | -5.50 | -2.21 | -1.86 | -1.89 | -2.93 | -1.53 | -1.27 | -1.30 | -0.82 | |
| Interest Expense | 0.01 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.17 | 0.31 | 0.30 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.31 | 0.66 | 0.44 | |
| Interest Paid Net | 0.01 | 0.01 | 0.00 | 0.01 | 0.01 | NA | 0.01 | 0.01 | NA | NA | 0.01 | 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 | |
| Allocated Share Based Compensation Expense | NA | NA | 0.05 | NA | NA | NA | NA | NA | NA | NA | 0.33 | 0.59 | 0.56 | 0.76 | -0.01 | 0.34 | 0.34 | 0.35 | NA | 0.39 | 0.38 | 0.43 | NA | 0.19 | 0.29 | 0.33 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.07 | |
| Income Tax Expense Benefit | 0.00 | 0.00 | -0.59 | NA | 0.00 | NA | 0.00 | 0.00 | -5.17 | NA | 0.00 | 0.00 | -5.06 | NA | NA | NA | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Other Comprehensive Income Loss Net Of Tax | 0.04 | 0.01 | -0.01 | -0.04 | -0.01 | -0.00 | 0.00 | -0.01 | 0.01 | -0.01 | -0.00 | -0.00 | 0.01 | -0.00 | 0.01 | -0.01 | 0.00 | -0.00 | 0.00 | -0.00 | 0.01 | 0.01 | -0.00 | -0.01 | -0.00 | 0.03 | -0.04 | 0.01 | -0.01 | 0.00 | -0.02 | 0.12 | 0.01 | -0.00 | NA | NA | NA | NA | |
| Net Income Loss | -8.21 | -6.85 | -7.60 | -7.03 | -7.79 | -8.57 | -6.09 | -6.60 | -3.78 | -5.56 | -5.30 | -5.26 | -0.70 | -5.17 | 2.15 | -10.24 | -8.56 | -10.19 | -10.31 | -9.96 | -5.15 | -7.60 | -0.01 | -9.13 | -4.89 | -4.23 | -0.00 | -4.69 | -4.14 | -5.50 | -2.21 | -5.04 | 3.51 | -16.71 | -3.41 | -2.51 | -1.96 | -1.26 | |
| Comprehensive Income Net Of Tax | -8.17 | -6.85 | -7.62 | -7.07 | -7.80 | -8.57 | -6.08 | -6.61 | -3.77 | -5.56 | -5.31 | -5.27 | -0.69 | -5.17 | 2.15 | -10.24 | -8.56 | -10.19 | -10.31 | -9.96 | -5.14 | -7.59 | -0.01 | -9.13 | -4.89 | -4.20 | -0.00 | -4.68 | -4.14 | -5.49 | -2.23 | -4.92 | 3.52 | -16.71 | -3.44 | -2.50 | -1.95 | -1.25 |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 62.04 | 62.08 | NA | NA | 68.95 | NA | 49.31 | 40.02 | 24.24 | 27.40 | 29.48 | 33.72 | 27.56 | 27.31 | 18.83 | 8.05 | 5.93 | 9.61 | 13.45 | 13.93 | 21.16 | 14.93 | 21.91 | 28.84 | 31.21 | 33.61 | 37.10 | 39.31 | 38.80 | 9.75 | 5.10 | 6.85 | 8.26 | 9.76 | 2.97 | 1.04 | 0.40 | 0.97 | |
| Liabilities | 6.98 | 5.76 | NA | NA | 6.15 | NA | 5.09 | 5.55 | 5.72 | 5.81 | 5.83 | 5.01 | 11.08 | 10.77 | 13.89 | 17.55 | 12.40 | 8.77 | 6.26 | 4.25 | 5.79 | 3.89 | 4.09 | 5.06 | 3.14 | 3.09 | 3.09 | 2.91 | 1.95 | 2.16 | 1.46 | 1.27 | 9.86 | 13.49 | 6.99 | 3.95 | 2.59 | 2.24 | |
| Liabilities And Stockholders Equity | 62.04 | 62.08 | NA | NA | 68.95 | NA | 49.31 | 40.02 | 24.24 | 27.40 | 29.48 | 33.72 | 27.56 | 27.31 | 18.83 | 8.05 | 5.93 | 9.61 | 13.45 | 13.93 | 21.16 | 14.93 | 21.91 | 28.84 | 31.21 | 33.61 | 37.10 | 39.31 | 38.80 | 9.75 | 5.10 | 6.85 | 8.26 | 9.76 | 2.97 | 1.04 | 0.40 | 0.97 | |
| Stockholders Equity | 55.06 | 56.31 | 61.74 | 59.87 | 62.80 | 69.34 | 44.22 | 34.47 | 18.52 | 21.59 | 23.65 | 28.71 | 16.48 | 16.54 | 4.93 | -9.50 | -6.48 | 0.84 | 7.19 | 9.68 | 15.37 | 11.04 | 17.81 | 23.78 | 28.07 | 30.52 | 34.01 | 36.39 | 36.85 | 7.60 | 3.63 | 5.58 | -1.60 | -3.73 | -4.02 | -2.91 | -2.19 | -1.28 |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 59.55 | 59.66 | NA | NA | 66.47 | NA | 48.18 | 38.87 | 24.13 | 27.28 | 29.35 | 33.58 | 27.41 | 27.14 | 18.67 | 7.87 | 5.74 | 9.40 | 13.27 | 13.85 | 21.09 | 14.87 | 21.83 | 28.76 | 31.18 | 33.57 | 37.06 | 39.26 | 38.75 | 9.69 | 5.04 | 6.78 | 8.19 | 9.71 | 2.92 | 1.02 | 0.38 | 0.95 | |
| Cash And Cash Equivalents At Carrying Value | 43.15 | 43.25 | NA | NA | 53.32 | NA | 41.91 | 34.36 | 16.49 | 12.20 | 16.35 | 20.15 | 14.56 | 18.26 | 17.62 | 6.44 | 4.70 | 8.16 | 10.38 | 5.21 | 7.94 | 6.82 | 8.06 | 9.83 | 12.02 | 13.18 | 11.82 | 14.25 | 24.11 | 8.80 | 4.34 | 5.92 | 7.65 | 9.19 | 2.37 | 0.48 | 0.16 | 0.69 | |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 43.37 | 43.47 | 49.15 | 45.62 | 53.55 | 66.55 | 42.10 | 34.55 | 16.67 | 12.38 | 16.53 | 20.32 | 14.73 | 18.43 | 17.80 | 6.62 | 4.87 | 8.33 | 10.55 | 5.38 | 8.11 | 6.99 | 8.24 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Short Term Investments | 15.64 | 15.75 | NA | NA | 12.15 | NA | 4.44 | 2.67 | 5.95 | 10.98 | 11.98 | 12.29 | 11.82 | 7.94 | 0.00 | 0.00 | 0.00 | 0.00 | 1.60 | 6.80 | 10.88 | 6.95 | 12.10 | 16.83 | 16.59 | 17.04 | 23.57 | 23.60 | 13.38 | NA | 0.00 | NA | NA | NA | NA | NA | NA | NA | |
| Inventory Net | NA | 0.00 | NA | NA | 0.00 | NA | 0.14 | 0.20 | 0.28 | 0.29 | 0.34 | 0.38 | 0.40 | 0.42 | 0.43 | 0.34 | 0.67 | 0.58 | 0.59 | 0.30 | 0.31 | 0.09 | 0.17 | 0.12 | 0.16 | 0.33 | 0.38 | 0.70 | 0.72 | 0.46 | 0.46 | 0.68 | 0.28 | 0.06 | 0.08 | 0.27 | NA | NA | |
| Prepaid Expense And Other Assets Current | 0.62 | 0.53 | NA | NA | 0.77 | NA | 1.41 | 1.34 | 1.13 | 3.56 | 0.45 | 0.53 | 0.20 | 0.31 | 0.42 | 0.60 | 0.17 | 0.40 | 0.37 | 0.39 | 0.35 | 0.22 | 0.37 | 0.47 | 0.17 | 0.32 | 0.38 | 0.33 | 0.30 | 0.22 | 0.16 | 0.14 | 0.20 | 0.22 | 0.23 | 0.03 | 0.01 | 0.05 | |
| Available For Sale Securities Debt Securities | 22.96 | 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 | NA | NA | NA | NA | NA | NA | NA | NA |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 1.61 | NA | NA | NA | 1.47 | 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 | NA | NA | NA | NA | |
| Property Plant And Equipment Net | 1.61 | 1.50 | NA | NA | 1.47 | NA | 0.11 | 0.12 | 0.10 | 0.12 | 0.13 | 0.13 | 0.15 | 0.17 | 0.16 | 0.18 | 0.19 | 0.21 | 0.19 | 0.07 | 0.06 | 0.06 | 0.07 | 0.08 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.05 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00 | 0.00 | |
| Available For Sale Debt Securities Amortized Cost Basis | 22.96 | 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 | NA | NA | NA | NA | NA | NA | NA | NA |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 6.31 | 5.06 | NA | NA | 5.35 | NA | 4.16 | 4.60 | 5.71 | 5.80 | 5.83 | 5.01 | 4.35 | 4.33 | 7.77 | 17.55 | 12.40 | 8.77 | 6.26 | 4.25 | 5.79 | 3.89 | 4.09 | 5.04 | 3.12 | 3.06 | 3.06 | 2.88 | 1.91 | 2.12 | 1.43 | 1.23 | 1.18 | 1.12 | 1.67 | 3.94 | 2.58 | 2.23 | |
| Accounts Payable Current | 2.20 | 1.77 | NA | NA | 2.21 | NA | 1.13 | 1.99 | 1.39 | 1.33 | 1.02 | 1.05 | 0.91 | 1.46 | 2.59 | 7.88 | 7.31 | 3.66 | 1.81 | 1.41 | 1.77 | 1.73 | 1.65 | 1.76 | 1.11 | 1.58 | 1.71 | 1.42 | 1.14 | 1.43 | 0.89 | 0.74 | 0.85 | 1.03 | 0.94 | 0.97 | 1.49 | 1.31 | |
| Other Accrued Liabilities Current | 0.06 | 0.08 | NA | NA | 0.09 | NA | 0.14 | 0.06 | 0.09 | 0.07 | 0.06 | 0.17 | 0.17 | 0.14 | 0.14 | 0.17 | 0.14 | 0.10 | 0.04 | 0.09 | 0.10 | 0.04 | 0.02 | 0.02 | 0.04 | 0.01 | 0.04 | 0.05 | 0.04 | 0.04 | 0.05 | 0.01 | NA | NA | 0.00 | 0.03 | NA | NA | |
| Accrued Liabilities Current | 3.97 | 3.16 | NA | NA | 3.01 | NA | 2.92 | 2.52 | 4.33 | 4.47 | 4.80 | 3.95 | 3.43 | 2.86 | 5.17 | 9.65 | 5.08 | 5.09 | 4.36 | 2.76 | 2.04 | 2.06 | 2.34 | 3.15 | 1.88 | 1.35 | 1.22 | 1.45 | 0.76 | 0.68 | 0.52 | 0.48 | 0.26 | 0.05 | 0.71 | 0.83 | 0.38 | 0.31 | |
| Deposits | 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 | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 0.67 | 0.70 | NA | NA | 0.80 | NA | 0.92 | 0.95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 55.06 | 56.31 | 61.74 | 59.87 | 62.80 | 69.34 | 44.22 | 34.47 | 18.52 | 21.59 | 23.65 | 28.71 | 16.48 | 16.54 | 4.93 | -9.50 | -6.48 | 0.84 | 7.19 | 9.68 | 15.37 | 11.04 | 17.81 | 23.78 | 28.07 | 30.52 | 34.01 | 36.39 | 36.85 | 7.60 | 3.63 | 5.58 | -1.60 | -3.73 | -4.02 | -2.91 | -2.19 | -1.28 | |
| Stockholders Equity Including Portion Attributable To Noncontrolling Interest | NA | NA | NA | 59.87 | 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 | NA | NA | NA | NA | NA | |
| Common Stock Value | 0.04 | 0.04 | NA | NA | 0.04 | NA | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.10 | 0.09 | 0.08 | 0.07 | 0.06 | 0.06 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | |
| Additional Paid In Capital | 330.29 | 323.38 | NA | NA | 308.33 | NA | 261.54 | 245.70 | 223.15 | 222.46 | 218.94 | NA | NA | NA | 183.72 | NA | NA | NA | 159.20 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Retained Earnings Accumulated Deficit | -275.36 | -267.15 | NA | NA | -245.66 | NA | -217.45 | -211.36 | -204.76 | -200.98 | -195.42 | -190.12 | -184.85 | -184.16 | -178.99 | -181.14 | -170.90 | -162.34 | -152.17 | -141.86 | -131.91 | -126.76 | -119.16 | -112.64 | -103.51 | -98.62 | -94.39 | -90.53 | -85.84 | -81.70 | -76.20 | -73.99 | NA | NA | -55.75 | NA | NA | NA | |
| Accumulated Other Comprehensive Income Loss Net Of Tax | 0.08 | 0.05 | NA | NA | 0.09 | NA | 0.10 | 0.10 | 0.11 | 0.09 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.09 | 0.10 | 0.10 | 0.10 | 0.09 | 0.10 | 0.09 | 0.08 | 0.08 | 0.09 | 0.09 | 0.06 | 0.10 | 0.09 | 0.10 | 0.10 | 0.12 | -0.00 | -0.01 | -0.01 | NA | NA | NA | |
| Stock Issued During Period Value New Issues | 6.05 | 0.31 | NA | NA | 0.00 | NA | 15.39 | 0.62 | 0.00 | 2.47 | 0.00 | 0.00 | 0.00 | 15.23 | 10.96 | 6.86 | 0.88 | 3.27 | 12.45 | 0.00 | 0.00 | 0.35 | NA | 4.21 | 1.86 | 0.15 | NA | 3.26 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | -6.15 | -6.00 | -5.46 | -6.74 | -5.87 | NA | -5.93 | -7.31 | -0.75 | -7.97 | -3.88 | -3.96 | 0.16 | -7.37 | -7.20 | -5.11 | -4.34 | -7.05 | -7.28 | -6.80 | -7.75 | -6.76 | -6.50 | -6.55 | -3.77 | -5.45 | -3.64 | -2.94 | -3.60 | -2.35 | -1.57 | -1.81 | -1.51 | -1.43 | -0.92 | -1.52 | -0.56 | -0.62 | |
| Net Cash Provided By Used In Investing Activities | -0.00 | -0.11 | 0.59 | -4.19 | -7.13 | NA | -1.85 | 3.24 | 5.04 | 0.99 | 0.30 | -0.48 | -3.87 | -7.96 | 0.00 | -0.01 | 0.00 | 1.57 | 5.07 | 4.07 | -3.94 | 5.16 | 4.72 | -0.30 | 0.45 | 6.55 | 0.01 | -10.22 | -13.38 | -0.01 | 0.00 | -0.01 | -0.02 | 0.00 | -0.04 | 0.00 | 0.00 | 0.00 | |
| Net Cash Provided By Used In Financing Activities | 6.05 | 0.44 | 8.41 | 3.00 | 0.00 | NA | 15.32 | 21.94 | 0.00 | 2.83 | -0.21 | 10.03 | 0.01 | 15.97 | 18.38 | 6.86 | 0.88 | 3.27 | 7.37 | 0.00 | 12.80 | 0.35 | 0.02 | 4.65 | 2.16 | 0.27 | 1.21 | 3.30 | 32.29 | 6.83 | 0.01 | 0.10 | 0.00 | 8.25 | 2.86 | 1.84 | 0.03 | 0.47 |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | -6.15 | -6.00 | -5.46 | -6.74 | -5.87 | NA | -5.93 | -7.31 | -0.75 | -7.97 | -3.88 | -3.96 | 0.16 | -7.37 | -7.20 | -5.11 | -4.34 | -7.05 | -7.28 | -6.80 | -7.75 | -6.76 | -6.50 | -6.55 | -3.77 | -5.45 | -3.64 | -2.94 | -3.60 | -2.35 | -1.57 | -1.81 | -1.51 | -1.43 | -0.92 | -1.52 | -0.56 | -0.62 | |
| Net Income Loss | -8.21 | -6.85 | -7.60 | -7.03 | -7.79 | -8.57 | -6.09 | -6.60 | -3.78 | -5.56 | -5.30 | -5.26 | -0.70 | -5.17 | 2.15 | -10.24 | -8.56 | -10.19 | -10.31 | -9.96 | -5.15 | -7.60 | -0.01 | -9.13 | -4.89 | -4.23 | -0.00 | -4.69 | -4.14 | -5.50 | -2.21 | -5.04 | 3.51 | -16.71 | -3.41 | -2.51 | -1.96 | -1.26 | |
| Increase Decrease In Inventories | -0.00 | -0.00 | -0.00 | -0.00 | -0.05 | NA | -0.04 | -0.06 | -0.00 | -0.05 | -0.01 | -0.02 | -0.02 | -0.01 | 0.09 | -0.33 | 0.09 | -0.02 | 0.17 | -0.03 | 0.03 | -0.07 | 0.01 | -0.04 | -0.03 | -0.02 | -0.20 | -0.02 | 0.25 | -0.00 | -0.04 | 0.40 | 0.21 | -0.02 | -0.19 | 0.27 | 0.00 | 0.00 | |
| Share Based Compensation | 0.87 | 0.98 | 1.07 | 1.14 | 1.25 | NA | 0.52 | 0.61 | 0.70 | 0.68 | 0.45 | 0.57 | 0.61 | 0.81 | 0.02 | 0.36 | 0.36 | 0.37 | 0.39 | 0.41 | 0.40 | 0.45 | 0.41 | 0.19 | 0.29 | 0.44 | 0.32 | 0.92 | 0.96 | 1.03 | 0.23 | 0.17 | 0.36 | 1.42 | 0.59 | 0.32 | 0.45 | -0.02 |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | -0.00 | -0.11 | 0.59 | -4.19 | -7.13 | NA | -1.85 | 3.24 | 5.04 | 0.99 | 0.30 | -0.48 | -3.87 | -7.96 | 0.00 | -0.01 | 0.00 | 1.57 | 5.07 | 4.07 | -3.94 | 5.16 | 4.72 | -0.30 | 0.45 | 6.55 | 0.01 | -10.22 | -13.38 | -0.01 | 0.00 | -0.01 | -0.02 | 0.00 | -0.04 | 0.00 | 0.00 | 0.00 | |
| Payments To Acquire Property Plant And Equipment | 0.13 | 0.08 | 0.01 | 0.00 | 0.63 | NA | 0.08 | 0.02 | 0.00 | 0.01 | 0.01 | 0.00 | 0.00 | 0.02 | 0.00 | 0.01 | -0.00 | 0.04 | 0.13 | 0.02 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | -0.00 | 0.00 | 0.01 | -0.00 | 0.01 | 0.02 | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 6.05 | 0.44 | 8.41 | 3.00 | 0.00 | NA | 15.32 | 21.94 | 0.00 | 2.83 | -0.21 | 10.03 | 0.01 | 15.97 | 18.38 | 6.86 | 0.88 | 3.27 | 7.37 | 0.00 | 12.80 | 0.35 | 0.02 | 4.65 | 2.16 | 0.27 | 1.21 | 3.30 | 32.29 | 6.83 | 0.01 | 0.10 | 0.00 | 8.25 | 2.86 | 1.84 | 0.03 | 0.47 |
| 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 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 | 0.03 | 0.01 | 0.02 | 0.01 | 0.06 | 0.04 | 0.06 | 0.09 | 0.02 | 0.07 | 0.02 | 0.06 | 0.04 | 0.16 | 0.03 | 0.37 | 0.01 | 0.02 | 0.09 | 0.06 | 0.14 | 0.04 | 0.00 | 0.04 | 0.02 | 0.04 | 0.00 | 0.04 | 0.12 | 0.03 | 0.08 | 0.05 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
