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Borrowings - Subordinated Notes Payable - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Jun. 01, 2026
Dec. 31, 2025
Dec. 31, 2020
Dec. 31, 2020
Dec. 31, 2024
Debt Instrument [Line Items]          
Subordinated notes   $ 171,966     $ 123,702
Subordinated Notes [Member]          
Debt Instrument [Line Items]          
Face amount of debt issued   $ 175,000 $ 125,000 $ 125,000  
Interest rate (in hundredths)   6.00% 3.625% 3.625%  
Maturity date   Dec. 01, 2035   Dec. 01, 2030  
Underwriting discount percentage   1.10% 1.20%    
Proceeds from issuance of subordinated notes before deducting offering expenses   $ 173,100 $ 123,500    
Subordinated notes   $ 172,000     $ 123,700
Frequency of periodic payment   semiannually      
Subordinated Notes [Member] | Forecast          
Debt Instrument [Line Items]          
Frequency of periodic payment quarterly        
Variable interest rate, description Three-Month Term Secured Overnight Financing Rate (SOFR)        
Basis spread percentage (in hundredths) 2.60%