Stock-Based Compensation - Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Stock-Based Compensation | ||||
| Stock-based compensation expense | $ 292 | $ 102 | $ 743 | $ 409 |
| Cost of goods sold | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | 13 | 38 | 38 | |
| Research and development | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | 8 | 4 | 21 | 16 |
| Selling, general and administrative | ||||
| Stock-Based Compensation | ||||
| Stock-based compensation expense | $ 271 | $ 98 | $ 684 | $ 355 |
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|