Equity - Stock Based Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2022 |
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| Stock-Based Compensation | ||
| Stock-based compensation expense | $ 306 | $ 232 |
| Cost of Sales [Member] | ||
| Stock-Based Compensation | ||
| Stock-based compensation expense | 15 | 3 |
| Research and Development Expense [Member] | ||
| Stock-Based Compensation | ||
| Stock-based compensation expense | 26 | 25 |
| Selling, General and Administrative Expenses [Member] | ||
| Stock-Based Compensation | ||
| Stock-based compensation expense | $ 265 | $ 204 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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