v3.26.1
Goodwill and Core Deposit Intangible - Summary of Future Fiscal Periods Amortization for the Core Deposit Intangible (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]    
2026 $ 521  
2027 587  
2028 457  
2029 320  
2030 245  
Thereafter 450  
Total $ 2,580 $ 2,776