Retirement Benefit Plans (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
|
| Retirement Benefits [Abstract] | |||
| Employer matching contribution, percent of match | 100.00% | ||
| Employer matching contribution, percent of employees' gross pay | 2.00% | ||
| Employer matching contribution | $ 2,300 | ||
| Contributions cost | $ 2,700 | $ 2,600 | $ 1,700 |