v3.25.4
Derivatives (Interest rate contracts designated as hedging instruments) (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Mar. 31, 2025
Notional Amount Of Derivatives [Abstract]    
Derivative Liability, Notional Amount $ 411 $ 777
Interest Rate Swap [Member]    
Notional Amount Of Derivatives [Abstract]    
Derivative Asset Notional Amount 2,310 4,381
Derivative Notional Amount $ 270,527 $ 376,887