Quarterly report [Sections 13 or 15(d)]

Fair Value Measurements - Estimated Fair Values of Financial Instruments (Detail)

v3.25.2
Fair Value Measurements - Estimated Fair Values of Financial Instruments (Detail) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Financial assets:    
Cash and due from banks $ 380,050 $ 304,800
Securities available for sale 918,094 905,798
Loans held for sale 49,611 8,579
Loans receivable, net of allowance for credit losses 6,239,201 6,181,230
Accrued interest receivable 23,749 22,937
Derivative financial instruments, Assets 3,283  
Financial liabilities:    
Noninterest-bearing deposits 2,105,369 2,096,634
Interest-bearing deposits 4,623,753 4,339,142
Borrowings and subordinated debentures 258,460 393,138
Accrued interest payable 30,567 34,824
Derivative financial instruments, Liabilities 3,439  
Quoted Prices in Active Markets for Identical Assets | Fair Value    
Financial assets:    
Cash and due from banks 380,050 304,800
Securities available for sale 119,821 88,929
Loans held for sale 0 0
Loans receivable, net of allowance for credit losses 0 0
Accrued interest receivable 23,749 22,937
Derivative financial instruments, Assets 0  
Financial liabilities:    
Noninterest-bearing deposits 0 0
Interest-bearing deposits 0 0
Borrowings and subordinated debentures 0 0
Accrued interest payable 30,567 34,824
Derivative financial instruments, Liabilities 0  
Significant Observable Inputs with No Active Market with Identical Characteristics | Fair Value    
Financial assets:    
Cash and due from banks 0 0
Securities available for sale 798,273 816,869
Loans held for sale 51,126 9,229
Loans receivable, net of allowance for credit losses 0 0
Accrued interest receivable 0 0
Derivative financial instruments, Assets 3,283  
Financial liabilities:    
Noninterest-bearing deposits 2,105,369 2,096,634
Interest-bearing deposits 0 0
Borrowings and subordinated debentures 127,460 262,183
Accrued interest payable 0 0
Derivative financial instruments, Liabilities 3,439  
Significant Unobservable Inputs | Fair Value    
Financial assets:    
Cash and due from banks 0 0
Securities available for sale 0 0
Loans held for sale 0 0
Loans receivable, net of allowance for credit losses 6,195,404 6,078,567
Accrued interest receivable 0 0
Derivative financial instruments, Assets 0  
Financial liabilities:    
Noninterest-bearing deposits 0 0
Interest-bearing deposits 4,620,420 4,336,429
Borrowings and subordinated debentures 134,212 129,226
Accrued interest payable 0 $ 0
Derivative financial instruments, Liabilities $ 0