Organization Text Tag (Details) $ / shares in Units, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2024
USD ($)
|
Mar. 31, 2003
USD ($)
|
Sep. 17, 2003
$ / shares
shares
|
|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||
| subordinated debt issued shares (in shares) | shares | 13,000 | |||
| Liquidation amount subordinated debt (in dollars per share) | $ / shares | $ 1,000 | |||
| Proceeds from Issuance of Long-term Debt | $ 1,814 | $ 5,527 | $ 13,000 | |
| Proceeds from (Payments for) Other Financing Activities | 400 | |||
| Payments for Repurchase of Trust Preferred Securities | $ 13,400 | |||
| Debt Instrument, Basis Spread on Variable Rate | 3.05% | |||
| Subordinated Borrowing, Interest Rate | 7.61% | 8.64% | ||
| Accrued interest expense subordinated debt | $ 43 | $ 45 | ||
| Tier One Leverage Capital IMCR to Average Assets | 0.0900 | 0.0900 | ||
| Total Risk Based Capital IMCR to Risk Weighted Assets | 0.1200 | 0.1200 | ||