Pension and Employee Benefit Plans, Defined Contribution Employee Benefit Plans (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
|
| Pension and Employee Benefit Plans [Abstract] | |||
| Defined contribution plan cost recognized | $ 8.3 | $ 6.9 | $ 6.4 |
| Maximum [Member] | |||
| Pension and Employee Benefit Plans [Abstract] | |||
| Company match | 4.50% | ||