Stock-Based Compensation - Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
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| Stock-Based Compensation | ||||
| Stock-based compensation expense | $ 104 | $ 224 | $ 366 | $ 451 |
| Cost of goods sold | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | 18 | 13 | 36 | 25 |
| Research and development | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | 10 | 6 | 20 | 13 |
| Selling, general and administrative | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | $ 76 | $ 205 | $ 310 | $ 413 |
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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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