Description of Stock Plans - Schedule of Options Vested and Intrinsic Value of Options Exercised (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||
| Total fair value of options vested | $ 1,202 | $ 2,750 |
| Total intrinsic value of options exercised | $ 192 | $ 101 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|