v3.26.1
Securities (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
security
Dec. 31, 2025
USD ($)
security
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Securities          
Total Securities available for sale, Fair Value $ 1,628,587 $ 1,389,924      
Allowance for credit loss 2,774 2,921 $ 2,627 $ 2,627 $ 0
Accrued interest receivable on available-for-sale debt securities $ 10,400 $ 8,300      
Municipals          
Securities          
Number of securities indicated that a credit loss | security 1 1      
Non-accrual with amortized cost $ 20,600 $ 20,600      
Amount of allowance for credit loss on investment in debt 2,800 2,900      
Amount of investment in debt security measured at fair value 17,600 17,300      
Total Securities available for sale, Fair Value 17,614 17,261      
Allowance for credit loss 2,774 2,921      
Corporate          
Securities          
Total Securities available for sale, Fair Value 247,641 241,031      
Corporate | New York based bank holding company          
Securities          
Total Securities available for sale, Fair Value 10,000 10,000      
Held-to-maturity Securities          
Securities          
Specific reserve for outstanding balance of financing receivable in active forbearance 300 300      
Accrued interest receivable on held-to-maturity securities $ 100 $ 100