10. Stock-Based Compensation (Details-Stock-based compensation) - USD ($) |
3 Months Ended | |
---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
|
Total stock-based compensation | $ 63,000 | $ 292,000 |
Cost of revenues [Member] | ||
Total stock-based compensation | (21,000) | 17,000 |
Research and development [Member] | ||
Total stock-based compensation | (14,000) | 22,000 |
Selling, general and administrative [Member] | ||
Total stock-based compensation | $ 98,000 | $ 253,000 |
X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|