Stock-Based Compensation - Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Stock-Based Compensation | ||||
| Stock-based compensation expense | $ 303 | $ 292 | $ 669 | $ 743 |
| Cost of goods sold | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | 17 | 13 | 52 | 38 |
| Research and development | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | 12 | 8 | 33 | 21 |
| Selling, general and administrative | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | $ 274 | $ 271 | $ 584 | $ 684 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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