Employee Stock Ownership Plan ("ESOP") (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
|
| Employee Stock Ownership Plan (ESOP), Shares in ESOP [Abstract] | |||
| Deferred compensation arrangement with individual, compensation expense | $ 0 | $ 0 | $ 0 |
| ESOP shares allocated or available to be allocated to participants' accounts (in shares) | 160,000 | 177,000 | |
| ESOP, number of shares of collateralized common stock related to the ESOP loan outstanding (in shares) | 0 | ||
| ESOP, number of shares pledged as collateral to guarantee (in shares) | 0 | ||