v3.26.3
Fair Value Measurements - Estimated Fair Values, Related Carrying Amounts, and Valuation Level of the Financial Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Financial Assets:    
Loans held for sale, at fair value $ 55,906 $ 66,447
Level 1    
Financial Assets:    
Cash and cash equivalents 266,057 407,854
Loans held for sale, at fair value 55,906 66,447
Accrued interest receivable 29,971 25,390
Financial Liabilities:    
Deposits, other than time deposits 3,766,279 3,348,901
Level 2    
Financial Assets:    
Non-public investments 22,092 16,594
Bank owned life insurance ("BOLI") 98,178 104,335
Financial Liabilities:    
Time deposits 2,747,409 2,506,499
FHLB and FRB borrowings 151,608 191,970
Level 3    
Financial Assets:    
Loans receivable, net 6,751,710 5,893,652
Non-public investments 27,069 17,146
Carrying Value    
Financial Assets:    
Cash and cash equivalents 266,057 407,854
Loans held for sale, at fair value 55,906 66,447
Loans receivable, net 6,687,548 5,898,729
Accrued interest receivable 29,971 25,390
Non-public investments 49,161 33,740
Bank owned life insurance ("BOLI") 98,178 104,335
Financial Liabilities:    
Deposits, other than time deposits 3,766,279 3,348,901
Time deposits 2,755,117 2,504,891
FHLB and FRB borrowings 150,322 196,235
Fair Value    
Financial Assets:    
Cash and cash equivalents 266,057 407,854
Loans held for sale, at fair value 55,906 66,447
Loans receivable, net 6,751,710 5,893,652
Accrued interest receivable 29,971 25,390
Non-public investments 49,161 33,740
Bank owned life insurance ("BOLI") 98,178 104,335
Financial Liabilities:    
Deposits, other than time deposits 3,766,279 3,348,901
Time deposits 2,747,409 2,506,499
FHLB and FRB borrowings $ 151,608 $ 191,970