v3.25.2
Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Disaggregation of Revenue [Line Items]    
Revenue from Contract with Customer $ 3,003 $ 2,958
Revenue Not from Contract with Customer 83 3,765
Total non-interest income 3,086 6,723
Deposit Account    
Disaggregation of Revenue [Line Items]    
Revenue from Contract with Customer 2,383 2,208
Mortgage Banking    
Disaggregation of Revenue [Line Items]    
Revenue from Contract with Customer 191 389
Financial Service, Other    
Disaggregation of Revenue [Line Items]    
Revenue from Contract with Customer $ 429 $ 361