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| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock Value | 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 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | NA | NA | 0.00 | NA | NA | NA | |
| Weighted Average Number Of Diluted Shares Outstanding | 21.25 | NA | 21.83 | 21.23 | 20.83 | NA | 20.54 | 20.42 | 20.73 | NA | 19.91 | 19.73 | 19.09 | NA | 18.94 | 18.75 | 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 | 21.25 | NA | 20.85 | 20.66 | 20.45 | NA | 20.21 | 20.07 | 19.90 | NA | 19.51 | 19.31 | 19.09 | NA | 18.94 | 18.75 | NA | NA | 17.31 | 17.14 | 17.10 | NA | 16.97 | 16.69 | 14.87 | NA | 12.70 | 12.58 | 12.50 | NA | 3.02 | 3.02 | 3.02 | NA | 3.01 | NA | NA | |
| Earnings Per Share Basic | -0.01 | 0.10 | 0.12 | 0.19 | 0.04 | 0.03 | 0.09 | 0.08 | 0.10 | 0.19 | 0.05 | 0.01 | -0.02 | -0.08 | -0.21 | -0.07 | 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 | -0.01 | 0.09 | 0.11 | 0.18 | 0.04 | 0.02 | 0.09 | 0.08 | 0.09 | 0.19 | 0.04 | 0.01 | -0.02 | -0.08 | -0.21 | -0.07 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue From Contract With Customer Excluding Assessed Tax | 14.43 | 16.71 | 16.47 | 15.75 | 14.85 | 15.69 | 15.24 | 14.71 | 14.35 | 18.22 | 14.79 | 11.85 | 10.28 | 9.98 | 10.12 | 11.83 | 10.11 | 9.65 | 9.18 | 8.65 | 10.03 | 12.28 | 11.52 | 10.77 | 14.85 | 10.12 | 9.01 | 8.93 | 7.88 | 7.06 | 7.16 | 6.66 | 6.21 | 6.80 | 7.09 | 6.35 | 6.30 | |
| Revenues | 14.43 | 16.71 | 16.47 | 15.75 | 14.85 | 15.69 | 15.24 | 14.71 | 14.35 | 18.22 | 14.79 | 11.85 | 10.28 | 9.98 | 10.12 | 11.83 | 10.11 | 9.65 | 9.18 | 8.65 | 10.03 | 12.28 | 11.52 | 10.77 | 14.85 | 10.12 | 9.01 | 8.93 | 7.88 | 7.06 | 7.16 | 6.66 | 6.21 | 6.80 | 7.09 | 6.35 | 6.30 | |
| Cost Of Goods And Services Sold | 6.27 | 7.00 | 6.55 | 6.55 | 6.42 | 7.62 | 6.28 | 6.12 | 6.02 | 6.78 | 6.35 | 4.65 | 4.29 | 4.76 | 7.79 | 6.63 | 4.76 | 4.48 | 4.82 | 4.63 | 5.24 | 6.85 | 6.11 | 5.46 | 4.90 | 3.90 | 3.75 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Gross Profit | 8.16 | 9.70 | 9.92 | 9.19 | 8.43 | 8.07 | 8.96 | 8.59 | 8.32 | 11.44 | 8.45 | 7.20 | 5.99 | 5.22 | 2.33 | 5.19 | 5.35 | 5.17 | 4.35 | 4.02 | 4.79 | 5.43 | 5.41 | 5.31 | 9.96 | 6.22 | 5.25 | 5.79 | 4.22 | 3.23 | 4.30 | 3.50 | 3.66 | 2.92 | 3.63 | 3.63 | 3.79 | |
| Operating Expenses | 8.76 | 8.12 | 7.94 | 7.57 | 7.73 | 7.51 | 7.05 | 6.85 | 6.30 | 7.66 | 7.37 | 6.74 | 6.27 | 6.40 | 6.04 | 6.28 | 6.93 | 8.24 | 7.94 | 7.61 | 8.96 | 8.83 | 10.95 | 11.81 | 11.06 | 10.46 | 10.56 | 10.58 | 10.09 | 8.52 | 5.49 | 8.54 | 7.68 | 8.93 | 7.91 | NA | NA | |
| Research And Development Expense | 3.42 | 3.21 | 2.66 | 2.71 | 3.20 | 3.09 | 2.88 | 2.70 | 2.44 | 3.73 | 3.10 | 3.36 | 2.44 | 2.51 | 2.58 | 2.77 | 3.03 | 3.27 | 3.40 | 3.52 | 4.00 | 3.93 | 6.45 | 6.77 | 6.48 | 6.20 | 6.42 | 6.43 | 6.39 | 4.89 | 3.11 | 6.09 | 5.14 | 6.40 | 5.08 | NA | NA | |
| General And Administrative Expense | 4.04 | 3.64 | 3.93 | 3.51 | 3.22 | 3.18 | 2.97 | 2.86 | 2.73 | 2.77 | 3.00 | 2.34 | 2.84 | 2.98 | 2.55 | 2.45 | 2.80 | 2.91 | 3.05 | 2.86 | 3.60 | 3.09 | 2.91 | 3.33 | 3.22 | 2.85 | 3.03 | 2.79 | 2.85 | 2.40 | 1.59 | 1.58 | 1.72 | 1.36 | 1.63 | NA | NA | |
| Selling And Marketing Expense | 1.31 | 1.27 | 1.35 | 1.35 | 1.31 | 1.24 | 1.20 | 1.29 | 1.13 | 1.16 | 1.27 | 1.04 | 0.99 | 0.91 | 0.91 | 1.06 | 1.10 | 1.27 | 1.49 | 1.24 | 1.36 | 1.81 | 1.58 | 1.71 | 1.37 | 1.41 | 1.11 | 1.36 | 0.86 | 1.23 | 0.79 | 0.86 | 0.83 | 1.17 | 1.20 | NA | NA | |
| Operating Income Loss | -0.60 | 1.59 | 1.98 | 1.62 | 0.70 | 0.55 | 1.91 | 1.74 | 2.02 | 3.79 | 1.07 | 0.46 | -0.28 | -1.18 | -3.71 | -1.09 | -1.58 | -3.06 | -3.58 | -3.60 | -4.17 | -3.39 | -5.54 | -6.51 | -1.11 | -4.24 | -5.31 | -4.79 | -5.88 | -5.29 | -1.18 | -5.04 | -4.02 | -6.01 | -4.28 | NA | NA | |
| Interest Expense | NA | 0.00 | 0.00 | 0.00 | 0.06 | 0.06 | 0.07 | 0.07 | 0.07 | 0.09 | 0.17 | 0.14 | 0.15 | 0.16 | 0.16 | 0.17 | 0.17 | 0.18 | 0.17 | 0.19 | 0.21 | 0.23 | 0.23 | 0.22 | 0.21 | 0.18 | 0.18 | 0.18 | 0.23 | 0.36 | 0.80 | 0.72 | 0.47 | 0.24 | 0.23 | NA | NA | |
| Interest Paid Net | NA | 0.00 | 0.00 | 0.00 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.05 | 0.06 | 0.07 | 0.07 | 0.07 | 0.10 | 0.10 | 0.11 | 0.12 | 0.12 | 0.14 | 0.13 | 0.14 | 0.12 | 0.11 | 0.07 | 0.11 | 0.12 | 0.17 | -0.11 | 0.52 | NA | NA | NA | NA | NA | NA | |
| Gains Losses On Extinguishment Of Debt | NA | 0.00 | 0.00 | 0.00 | -0.17 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | -0.25 | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Profit Loss | -0.20 | 1.97 | 2.44 | 3.88 | 0.76 | 0.62 | 1.91 | 1.67 | 1.94 | 3.67 | 0.88 | 0.26 | -0.46 | -1.59 | -3.90 | -1.29 | -1.73 | -3.08 | -3.66 | -3.67 | -4.26 | -3.48 | -6.40 | -6.60 | -1.28 | -4.38 | -5.45 | -5.19 | -6.09 | -5.31 | NA | NA | NA | NA | NA | NA | NA | |
| Net Income Loss | -0.20 | 1.97 | 2.44 | 3.88 | 0.76 | 0.62 | 1.91 | 1.67 | 1.94 | 3.67 | 0.88 | 0.26 | -0.46 | -1.59 | -3.90 | -1.29 | -1.73 | -3.08 | -3.66 | -3.67 | -4.26 | -3.48 | -5.63 | -6.60 | -1.28 | -4.38 | -5.45 | -5.19 | -6.09 | -5.31 | -1.44 | -5.42 | -4.54 | -6.25 | -4.51 | -3.27 | -4.15 | |
| Net Income Loss Available To Common Stockholders Diluted | -0.20 | 1.97 | 2.39 | 3.88 | 0.78 | 0.61 | 1.91 | 1.66 | 1.92 | 3.67 | 0.88 | 0.26 | -0.46 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | 66.17 | 67.30 | 63.00 | 57.27 | 52.36 | 55.33 | 53.78 | 45.81 | 42.67 | 39.38 | 34.90 | 34.62 | 35.07 | 32.53 | 33.22 | 35.09 | 34.65 | 35.37 | 35.11 | 37.48 | 42.20 | 45.05 | 51.45 | 52.33 | 57.15 | 31.44 | 34.53 | 36.75 | 37.52 | 41.47 | 15.60 | NA | NA | 10.96 | NA | NA | NA | |
| Liabilities | 10.38 | 13.38 | 12.64 | 11.20 | 11.76 | 16.67 | 17.04 | 12.55 | 12.61 | 12.14 | 13.58 | 15.30 | 16.86 | 15.12 | 15.26 | 14.68 | 14.69 | 16.88 | 17.05 | 18.83 | 20.82 | 20.12 | 23.84 | 20.58 | 20.46 | 20.55 | 20.43 | 18.74 | 16.04 | 14.60 | 31.47 | NA | NA | 16.75 | NA | NA | NA | |
| Liabilities And Stockholders Equity | 66.17 | 67.30 | 63.00 | 57.27 | 52.36 | 55.33 | 53.78 | 45.81 | 42.67 | 39.38 | 34.90 | 34.62 | 35.07 | 32.53 | 33.22 | 35.09 | 34.65 | 35.37 | 35.11 | 37.48 | 42.20 | 45.05 | 51.45 | 52.33 | 57.15 | 31.44 | 34.53 | 36.75 | 37.52 | 41.47 | 15.60 | NA | NA | 10.96 | NA | NA | NA | |
| Stockholders Equity | 55.79 | 53.92 | 50.36 | 46.07 | 40.60 | 38.66 | 36.74 | 33.27 | 30.07 | 27.24 | 21.32 | 19.31 | 18.20 | 17.41 | 17.96 | 20.41 | 19.96 | 18.49 | 18.06 | 18.65 | 21.38 | 24.92 | 27.61 | 31.75 | 36.69 | 10.88 | 14.11 | 18.01 | 21.48 | 26.87 | -80.51 | NA | NA | -70.43 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets Current | 56.38 | 57.88 | 53.90 | 47.61 | 42.18 | 44.75 | 44.15 | 39.51 | 36.97 | 36.76 | 32.19 | 31.39 | 31.37 | 28.20 | 28.37 | 29.12 | 28.73 | 28.69 | 28.89 | 30.59 | 34.75 | 40.69 | 46.94 | 48.67 | 53.28 | 27.42 | 30.45 | 33.01 | 34.34 | 39.50 | 10.71 | NA | NA | 9.15 | NA | NA | NA | |
| Cash And Cash Equivalents At Carrying Value | 34.80 | 36.95 | 34.93 | 30.83 | 24.21 | 26.80 | 23.44 | 23.05 | 19.89 | 21.41 | 14.56 | 14.22 | 15.48 | 14.60 | 13.93 | 12.92 | 13.95 | 14.49 | 14.78 | 15.27 | 18.52 | 23.38 | 31.44 | 32.73 | 33.88 | 12.95 | 17.84 | 21.18 | 24.49 | 29.73 | 2.00 | 2.64 | 6.04 | 2.31 | 4.66 | NA | NA | |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 34.80 | 36.95 | 34.93 | 30.83 | 24.21 | 26.80 | 23.44 | 23.05 | 19.89 | 21.41 | 14.56 | 14.22 | 15.48 | 14.60 | 13.93 | 12.92 | 13.95 | 14.49 | 14.78 | 15.27 | 18.52 | 23.38 | 31.44 | 32.73 | 33.88 | 12.95 | 17.84 | NA | NA | 29.73 | NA | NA | NA | NA | NA | NA | NA | |
| Accounts Receivable Net Current | 13.08 | 11.55 | 10.09 | 9.03 | 11.21 | 10.66 | 12.55 | 9.28 | 10.24 | 8.19 | 10.63 | 10.38 | 10.31 | 7.61 | 8.17 | 7.34 | 6.32 | 5.80 | 5.57 | 5.86 | 5.98 | 7.52 | 5.58 | 5.10 | 8.90 | 3.43 | 3.70 | 3.63 | 2.66 | 3.17 | 2.33 | NA | NA | 1.91 | NA | NA | NA | |
| Inventory Net | 8.05 | 8.39 | 8.64 | 7.34 | 6.28 | 6.68 | 7.86 | 6.38 | 6.21 | 6.40 | 6.67 | 6.57 | 5.36 | 5.72 | 6.17 | 8.37 | 7.94 | 7.86 | 8.32 | 8.96 | 9.66 | 9.10 | 9.48 | 9.62 | 8.90 | 9.84 | 7.70 | 6.65 | 5.82 | 5.07 | 5.30 | NA | NA | 4.18 | NA | NA | NA | |
| Prepaid Expense And Other Assets Current | 0.45 | 0.99 | 0.24 | 0.41 | 0.48 | 0.60 | 0.29 | 0.80 | 0.64 | 0.76 | 0.34 | 0.22 | 0.21 | 0.27 | 0.10 | 0.50 | 0.52 | 0.54 | 0.22 | 0.49 | 0.59 | 0.69 | 0.44 | 1.23 | 1.21 | 0.59 | 0.73 | 1.00 | 0.84 | 1.05 | 0.47 | NA | NA | 0.19 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Property Plant And Equipment Gross | NA | 16.43 | NA | NA | NA | 19.81 | NA | NA | NA | 16.18 | NA | NA | NA | 15.69 | NA | NA | NA | 15.59 | NA | NA | NA | 14.77 | NA | NA | NA | 13.32 | NA | NA | NA | 10.11 | NA | NA | NA | 9.23 | NA | NA | NA | |
| Accumulated Depreciation Depletion And Amortization Property Plant And Equipment | NA | 12.71 | NA | NA | NA | 15.93 | NA | NA | NA | 15.20 | NA | NA | NA | 13.75 | NA | NA | NA | 12.11 | NA | NA | NA | 10.48 | NA | NA | NA | 9.38 | NA | NA | NA | 8.19 | NA | NA | NA | 7.57 | NA | NA | NA | |
| Property Plant And Equipment Net | 4.08 | 3.72 | 3.25 | 3.52 | 3.75 | 3.88 | 2.66 | 2.59 | 0.96 | 0.97 | 0.95 | 1.29 | 1.66 | 1.95 | 2.13 | 2.91 | 3.08 | 3.48 | 3.56 | 3.87 | 4.11 | 4.29 | 4.44 | 3.46 | 3.77 | 3.95 | 4.02 | 3.67 | 3.12 | 1.92 | 1.71 | NA | NA | 1.65 | NA | NA | NA | |
| Other Assets Noncurrent | 0.21 | 0.21 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.77 | 0.73 | 0.49 | 0.31 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.21 | 0.09 | 0.07 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | NA | NA | 0.03 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities Current | 5.90 | 8.78 | 7.73 | 5.99 | 6.26 | 10.88 | 10.96 | 9.55 | 8.54 | 10.33 | 10.98 | 11.96 | 12.77 | 10.24 | 9.70 | 6.13 | 6.64 | 7.89 | 8.07 | 13.46 | 13.63 | 13.62 | 15.91 | 15.21 | 13.69 | 12.38 | 10.01 | 7.39 | 12.52 | 10.38 | 26.11 | NA | NA | 9.34 | NA | NA | NA | |
| Accounts Payable Current | 2.43 | 2.92 | 2.57 | 1.23 | 2.10 | 2.78 | 3.40 | 2.69 | 2.29 | 1.78 | 2.66 | 2.87 | 1.94 | 2.22 | 2.81 | 2.07 | 1.76 | 2.87 | 3.18 | 2.20 | 1.69 | 2.64 | 2.85 | 2.88 | 2.34 | 2.72 | 2.09 | 1.85 | 3.14 | 1.50 | 2.10 | NA | NA | 1.16 | NA | NA | NA | |
| Other Accrued Liabilities Current | 0.89 | 0.67 | 0.51 | 0.39 | 0.51 | 0.46 | 0.33 | 0.41 | 0.39 | 0.56 | 0.26 | 0.34 | 0.22 | 0.54 | 0.31 | 0.32 | 0.47 | 0.45 | 0.49 | 0.92 | 0.84 | 0.66 | 0.87 | 0.48 | 0.43 | 0.62 | 0.62 | 0.71 | 0.56 | 0.10 | 0.26 | NA | NA | 0.14 | NA | NA | NA | |
| Accrued Liabilities Current | 2.12 | 4.34 | 3.48 | 2.83 | 2.08 | 3.53 | 2.44 | 2.17 | 1.56 | 3.58 | 2.52 | 1.74 | 2.15 | 2.23 | 1.71 | 1.39 | 1.97 | 2.73 | 3.17 | 3.70 | 4.42 | 5.00 | 8.59 | 6.34 | 2.13 | 2.25 | 2.09 | 1.91 | 1.93 | 1.81 | 3.11 | NA | NA | 1.75 | NA | NA | NA | |
| Contract With Customer Liability Current | 0.08 | 0.34 | 0.51 | 0.72 | 0.90 | 0.82 | 0.81 | NA | 0.33 | 0.83 | 1.38 | 1.81 | 3.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 1.72 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stockholders Equity | 55.79 | 53.92 | 50.36 | 46.07 | 40.60 | 38.66 | 36.74 | 33.27 | 30.07 | 27.24 | 21.32 | 19.31 | 18.20 | 17.41 | 17.96 | 20.41 | 19.96 | 18.49 | 18.06 | 18.65 | 21.38 | 24.92 | 27.61 | 31.75 | 36.69 | 10.88 | 14.11 | 18.01 | 21.48 | 26.87 | -80.51 | NA | NA | -70.43 | NA | NA | NA | |
| Common Stock Value | 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 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | NA | NA | 0.00 | NA | NA | NA | |
| Additional Paid In Capital Common Stock | 193.64 | 191.57 | 189.97 | 188.13 | 186.54 | 185.36 | 184.06 | 182.49 | 180.96 | 180.07 | 177.82 | 176.69 | 175.84 | 174.58 | 173.54 | 172.10 | 170.35 | 167.15 | 163.64 | 160.56 | 159.63 | 158.91 | 158.12 | 155.87 | 154.20 | 128.42 | 127.26 | 125.72 | 124.00 | 123.31 | 10.62 | NA | NA | 9.30 | NA | NA | NA | |
| Retained Earnings Accumulated Deficit | -137.85 | -137.65 | -139.62 | -142.06 | -145.94 | -146.70 | -147.32 | -149.22 | -150.90 | -152.83 | -156.50 | -157.38 | -157.63 | -157.17 | -155.58 | -151.69 | -150.39 | -148.66 | -145.58 | -141.92 | -138.25 | -133.99 | -130.51 | -124.11 | -117.52 | -117.54 | -113.16 | -107.71 | -102.53 | -96.44 | -91.13 | NA | NA | -79.73 | NA | NA | NA | |
| Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value | 1.71 | NA | 1.28 | 1.26 | 1.16 | NA | 1.15 | 1.31 | 0.82 | NA | 1.03 | 0.70 | 0.74 | NA | 0.91 | 0.92 | 0.81 | NA | 0.90 | 0.80 | 0.70 | NA | 0.72 | 0.72 | 0.62 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | -1.29 | 2.04 | 3.56 | 6.33 | 1.20 | 5.24 | 0.91 | 4.32 | -0.97 | 6.42 | 1.86 | -0.57 | 1.65 | 0.61 | 0.66 | -1.65 | -2.56 | -2.66 | -0.67 | -1.64 | -3.15 | -7.79 | -2.37 | -0.78 | -3.74 | -4.37 | -3.23 | -7.25 | -4.04 | -11.21 | -2.68 | NA | NA | NA | NA | NA | NA | |
| Net Cash Provided By Used In Investing Activities | -1.21 | -0.32 | -0.02 | -0.04 | -1.01 | -1.47 | -0.32 | -0.77 | -0.02 | -0.45 | -0.02 | -0.24 | -0.31 | -0.01 | -0.03 | -0.21 | -0.06 | -0.29 | -0.10 | -0.24 | -0.23 | -0.40 | -1.17 | -0.10 | -0.24 | -0.90 | -0.47 | -1.23 | -0.47 | -0.44 | -0.17 | NA | NA | NA | NA | NA | NA | |
| Net Cash Provided By Used In Financing Activities | 0.35 | 0.29 | 0.57 | 0.33 | -2.78 | -0.41 | -0.19 | -0.38 | -0.53 | 0.88 | -1.49 | -0.45 | -0.46 | 0.07 | 0.38 | 0.82 | 2.08 | 2.66 | 0.28 | -1.36 | -1.49 | 0.14 | 2.25 | -0.28 | 24.91 | 0.38 | 0.36 | 5.17 | -0.72 | 39.38 | 2.21 | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | -1.29 | 2.04 | 3.56 | 6.33 | 1.20 | 5.24 | 0.91 | 4.32 | -0.97 | 6.42 | 1.86 | -0.57 | 1.65 | 0.61 | 0.66 | -1.65 | -2.56 | -2.66 | -0.67 | -1.64 | -3.15 | -7.79 | -2.37 | -0.78 | -3.74 | -4.37 | -3.23 | -7.25 | -4.04 | -11.21 | -2.68 | NA | NA | NA | NA | NA | NA | |
| Net Income Loss | -0.20 | 1.97 | 2.44 | 3.88 | 0.76 | 0.62 | 1.91 | 1.67 | 1.94 | 3.67 | 0.88 | 0.26 | -0.46 | -1.59 | -3.90 | -1.29 | -1.73 | -3.08 | -3.66 | -3.67 | -4.26 | -3.48 | -5.63 | -6.60 | -1.28 | -4.38 | -5.45 | -5.19 | -6.09 | -5.31 | -1.44 | -5.42 | -4.54 | -6.25 | -4.51 | -3.27 | -4.15 | |
| Profit Loss | -0.20 | 1.97 | 2.44 | 3.88 | 0.76 | 0.62 | 1.91 | 1.67 | 1.94 | 3.67 | 0.88 | 0.26 | -0.46 | -1.59 | -3.90 | -1.29 | -1.73 | -3.08 | -3.66 | -3.67 | -4.26 | -3.48 | -6.40 | -6.60 | -1.28 | -4.38 | -5.45 | -5.19 | -6.09 | -5.31 | NA | NA | NA | NA | NA | NA | NA | |
| Increase Decrease In Accounts Receivable | 1.52 | 1.47 | 1.06 | -2.18 | 0.54 | -1.89 | 3.27 | -0.96 | 2.05 | -2.44 | 0.25 | 0.07 | 2.71 | -0.56 | 0.83 | 1.02 | 0.52 | 0.23 | -0.30 | -0.12 | -1.54 | 1.94 | 0.48 | -4.42 | 5.81 | -0.27 | 0.07 | 0.97 | -0.51 | 0.84 | -0.40 | 1.21 | -0.39 | 0.17 | NA | NA | NA | |
| Increase Decrease In Inventories | -0.34 | -0.25 | 1.29 | 1.07 | -0.40 | -1.18 | 1.49 | 0.17 | -0.19 | -0.27 | 0.10 | 1.21 | -0.36 | -2.14 | -0.50 | 0.42 | 0.08 | -0.46 | -0.65 | -0.69 | 0.56 | -0.39 | -0.14 | 0.72 | -0.89 | 4.19 | -1.90 | 0.83 | 0.76 | -0.23 | 1.53 | -0.38 | -0.03 | -1.08 | NA | NA | NA | |
| Increase Decrease In Accounts Payable | -0.04 | -0.10 | 1.34 | -0.87 | 0.12 | -0.66 | 1.42 | -0.47 | 0.27 | -1.23 | -0.20 | 0.92 | -0.06 | -0.79 | 0.74 | 0.29 | -1.07 | -0.32 | 0.97 | 0.50 | -0.95 | -0.04 | -0.19 | 0.40 | -0.35 | 0.54 | 0.52 | -0.64 | 0.69 | -0.26 | -0.37 | 1.84 | -0.87 | -0.03 | NA | NA | NA | |
| Share Based Compensation | 1.71 | 1.30 | 1.28 | 1.26 | 1.16 | 1.12 | 1.15 | 1.31 | 0.82 | 0.75 | 1.03 | 0.70 | 0.74 | 1.33 | 0.91 | 0.92 | 0.81 | 1.16 | 0.90 | 0.80 | 0.70 | 0.60 | 0.72 | 0.72 | 0.62 | 0.54 | 0.67 | 0.41 | 0.43 | 0.62 | 0.31 | 0.10 | 0.11 | 0.12 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Investing Activities | -1.21 | -0.32 | -0.02 | -0.04 | -1.01 | -1.47 | -0.32 | -0.77 | -0.02 | -0.45 | -0.02 | -0.24 | -0.31 | -0.01 | -0.03 | -0.21 | -0.06 | -0.29 | -0.10 | -0.24 | -0.23 | -0.40 | -1.17 | -0.10 | -0.24 | -0.90 | -0.47 | -1.23 | -0.47 | -0.44 | -0.17 | NA | NA | NA | NA | NA | NA | |
| Payments To Acquire Property Plant And Equipment | 1.21 | 0.32 | 0.02 | 0.05 | 1.01 | 1.47 | 0.32 | 0.97 | 0.02 | 0.45 | 0.02 | 0.24 | 0.31 | 0.01 | 0.03 | 0.21 | 0.06 | 0.29 | 0.10 | 0.24 | 0.23 | 0.40 | 1.17 | 0.10 | 0.24 | 0.90 | 0.47 | 1.23 | 0.47 | 0.44 | 0.17 | 0.36 | 0.07 | 0.32 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Financing Activities | 0.35 | 0.29 | 0.57 | 0.33 | -2.78 | -0.41 | -0.19 | -0.38 | -0.53 | 0.88 | -1.49 | -0.45 | -0.46 | 0.07 | 0.38 | 0.82 | 2.08 | 2.66 | 0.28 | -1.36 | -1.49 | 0.14 | 2.25 | -0.28 | 24.91 | 0.38 | 0.36 | 5.17 | -0.72 | 39.38 | 2.21 | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | 14.43 | 16.71 | 16.47 | 15.75 | 14.85 | 15.69 | 15.24 | 14.71 | 14.35 | 18.22 | 14.79 | 11.85 | 10.28 | 9.98 | 10.12 | 11.83 | 10.11 | 9.65 | 9.18 | 8.65 | 10.03 | 12.28 | 11.52 | 10.77 | 14.85 | 10.12 | 9.01 | 8.93 | 7.88 | 7.06 | 7.16 | 6.66 | 6.21 | 6.80 | 7.09 | 6.35 | 6.30 | |
| Revenue From Contract With Customer Excluding Assessed Tax | 14.43 | 16.71 | 16.47 | 15.75 | 14.85 | 15.69 | 15.24 | 14.71 | 14.35 | 18.22 | 14.79 | 11.85 | 10.28 | 9.98 | 10.12 | 11.83 | 10.11 | 9.65 | 9.18 | 8.65 | 10.03 | 12.28 | 11.52 | 10.77 | 14.85 | 10.12 | 9.01 | 8.93 | 7.88 | 7.06 | 7.16 | 6.66 | 6.21 | 6.80 | 7.09 | 6.35 | 6.30 | |
| Sales Channel Directly To Consumer | 4.14 | 5.03 | 3.50 | 3.38 | 2.00 | 2.33 | 1.25 | 1.90 | 3.55 | 6.39 | 5.65 | 4.21 | 2.41 | 2.90 | 4.74 | 5.59 | 3.12 | 3.40 | 3.46 | 3.08 | 2.84 | 3.38 | 1.83 | 2.38 | 6.71 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Sales Channel Through Intermediary | 10.29 | 11.67 | 12.96 | 12.37 | 12.84 | 13.36 | 13.99 | 12.80 | 10.79 | 11.84 | 9.14 | 7.63 | 7.87 | 7.08 | 5.38 | 6.23 | 6.99 | 6.25 | 5.72 | 5.56 | 7.18 | 8.90 | 9.69 | 8.39 | 8.14 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Licensing Royalty And Other Revenues Customers | 3.57 | 4.31 | 2.92 | 2.34 | 1.07 | 1.12 | 0.67 | 1.48 | 1.68 | 5.58 | 2.76 | 1.66 | 1.21 | NA | NA | NA | 0.47 | 0.45 | 0.81 | 0.64 | 1.00 | NA | 1.05 | 1.32 | 5.49 | NA | 0.69 | 1.73 | 0.09 | NA | NA | NA | NA | NA | NA | NA | NA | |
| License | 3.22 | 2.77 | 1.89 | 1.90 | 0.92 | 0.54 | 0.05 | 0.77 | 0.57 | 1.03 | 1.11 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.00 | 0.00 | 0.00 | 5.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product | 10.86 | 12.40 | 13.54 | 13.41 | 13.78 | 14.57 | 14.57 | 13.22 | 12.67 | 12.64 | 12.04 | 10.19 | 9.07 | 9.71 | 9.58 | 10.93 | 9.63 | 9.20 | 8.37 | 8.00 | 9.02 | 10.23 | 10.47 | 9.45 | 9.37 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product And Service Other | 0.24 | 1.24 | 0.80 | 0.21 | 0.06 | 0.06 | 0.35 | 0.49 | 0.70 | 1.23 | 1.18 | 1.29 | 0.25 | 0.11 | 0.36 | 0.64 | 0.07 | 0.14 | 0.65 | 0.47 | 0.57 | 1.91 | 0.91 | 1.12 | 0.38 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Royalty | 0.11 | 0.30 | 0.23 | 0.24 | 0.09 | 0.53 | 0.26 | 0.22 | 0.40 | 0.41 | 0.27 | 0.37 | 0.97 | 0.15 | 0.18 | 0.26 | 0.41 | 0.31 | 0.15 | 0.18 | 0.43 | 0.14 | 0.14 | 0.20 | 0.11 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| 6.93 | 8.88 | 8.66 | 7.96 | 7.59 | 8.00 | 10.03 | 8.37 | 9.23 | 27.50 | 2.08 | 1.37 | 1.38 | 7.04 | 7.15 | 8.39 | 6.90 | 6.26 | 5.60 | 3.02 | 5.20 | 6.09 | 6.67 | 6.29 | 10.07 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | ||
| 4.71 | 5.12 | 4.61 | 4.52 | 2.92 | 4.67 | 2.98 | 3.78 | 3.10 | -7.66 | 8.52 | 7.79 | 7.16 | 4.22 | 2.11 | 1.82 | 1.10 | 1.45 | 1.53 | 3.53 | 2.19 | 2.91 | 2.10 | 2.38 | 1.73 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | ||
| EMEA | 2.79 | 2.70 | 3.20 | 3.27 | 4.33 | 3.02 | 2.23 | 2.56 | 2.01 | -1.62 | 4.20 | 2.69 | 1.74 | -1.29 | 0.86 | 1.62 | 2.11 | 1.94 | 2.05 | 2.09 | 2.63 | 3.28 | 2.75 | 2.10 | 3.05 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Transferred At Point In Time | 10.97 | 12.70 | 13.82 | 13.79 | 13.87 | 15.09 | 14.93 | 13.53 | 13.65 | 16.99 | 13.62 | 10.56 | 10.03 | 9.86 | 9.76 | 11.18 | 10.04 | 9.51 | 8.53 | 8.18 | 9.45 | 10.37 | 10.61 | 9.64 | 14.47 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Transferred Over Time | 3.46 | 4.01 | 2.64 | 1.96 | 0.98 | 0.60 | 0.31 | 1.18 | 0.70 | 1.23 | 1.18 | 1.29 | 0.25 | 0.11 | 0.36 | 0.64 | 0.07 | 0.14 | 0.65 | 0.47 | 0.57 | 1.91 | 0.91 | 1.12 | 0.38 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Rad Hard Product1 Agreement | 0.30 | 0.20 | 0.10 | 0.30 | 0.20 | 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 |
