Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.2.2
Fair Value Measurements - Estimated Fair Values of Financial Instruments (Detail) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Financial assets:    
Cash and due from banks $ 275,159 $ 608,965
Securities available for sale 830,151 910,790
Loans held for sale 10,044 13,342
Loans receivable, net of allowance for credit losses 5,729,407 5,078,984
Accrued interest receivable 15,356 11,976
Financial liabilities:    
Noninterest-bearing deposits 2,771,498 2,574,517
Interest-bearing deposits 3,429,878 3,211,752
Borrowings and subordinated debentures 229,261 352,506
Accrued interest payable 2,180 1,161
Quoted Prices in Active Markets for Identical Assets | Fair Value    
Financial assets:    
Cash and due from banks 275,159 608,965
Securities available for sale 33,160 15,397
Loans held for sale 0 0
Loans receivable, net of allowance for credit losses 0 0
Accrued interest receivable 15,356 11,976
Financial liabilities:    
Noninterest-bearing deposits 0 0
Interest-bearing deposits 0 0
Borrowings and subordinated debentures 0 0
Accrued interest payable 2,180 1,161
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 796,991 895,393
Loans held for sale 10,562 14,723
Loans receivable, net of allowance for credit losses 0 0
Accrued interest receivable 0 0
Financial liabilities:    
Noninterest-bearing deposits 2,771,498 2,574,517
Interest-bearing deposits 0 0
Borrowings and subordinated debentures 95,861 137,198
Accrued interest payable 0 0
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 5,640,118 5,072,282
Accrued interest receivable 0 0
Financial liabilities:    
Noninterest-bearing deposits 0 0
Interest-bearing deposits 3,433,676 3,211,708
Borrowings and subordinated debentures 122,747 213,179
Accrued interest payable $ 0 $ 0