v3.26.1
Mortgage Banking Activities, Components of Loans Held For Sale (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Jun. 30, 2025
Dec. 31, 2025
Schedule of Residential Mortgage Loans Held For Sale [Line Items]        
Residential mortgage loans held for sale, nonperforming $ 0     $ 0
Number of days for past due for loan to be considered nonperforming (in days) 90 days     90 days
Credit losses recognized on residential mortgage loans held for sale $ 0 $ 0    
Components of Residential Mortgage Loans Held for Sale [Abstract]        
Unpaid principal balance 102,250     $ 93,110
Residential mortgage loans held for sale, Fair value 101,249     93,133
Residential mortgage loans held for sale $ 104,873     94,630
Residential Mortgage Loan Commitments [Member] | Not Designated as Hedging Instrument [Member]        
Schedule of Residential Mortgage Loans Held For Sale [Line Items]        
General number of days outstanding for residential mortgage commitments, minimum (in days) 60 days   60 days  
General number of days outstanding for residential mortgage commitments, maximum (in days) 90 days   90 days  
Components of Residential Mortgage Loans Held for Sale [Abstract]        
Derivative, Notional Amount $ 83,674     49,048
Derivative, Net fair value $ 2,348     1,729
Forward sales contracts [Member] | Not Designated as Hedging Instrument [Member]        
Schedule of Residential Mortgage Loans Held For Sale [Line Items]        
General number of days for delivery of loans, for which the price is set by forward sales contracts, minimum (in days) 60 days   60 days  
General number of days for delivery for loans, for which the price is set by forward sales contracts, maximum (in days) 90 days   90 days  
Components of Residential Mortgage Loans Held for Sale [Abstract]        
Derivative, Notional Amount $ 147,000     100,500
Derivative, Net fair value $ 1,276     $ (232)