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Subordinated Debentures - Additional Information (Details)
$ in Thousands
 1 Months Ended 12 Months Ended
Sep. 30, 2021
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2004
Securities
Subordinated Borrowing [Line Items]          
Trust preferred securities after merger fair value adjustments   $ 3,500 $ 3,400    
Trust preferred securities before merger fair value adjustments   $ 4,500 4,500    
Trust preferred securities fair value adjustment value amortization period   10 years      
Merger fair value adjustments   $ 9,870 $ 9,953 $ 10,684  
Subordinated Debt [Member]          
Subordinated Borrowing [Line Items]          
Debt instrument, interest rate, effective percentage   6.90% 7.60%    
Subordinated Debt [Member] | Subordinated Notes Due 2031 [Member]          
Subordinated Borrowing [Line Items]          
Proceeds from issuance of subordinated long-term debt $ 32,500        
Debt instrument, interest rate, stated percentage 3.25%        
Subordinated Debt [Member] | London Interbank Offered Rate (LIBOR) [Member]          
Subordinated Borrowing [Line Items]          
Debt instrument, basis spread on variable rate   2.05%      
Subordinated Debt [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Subordinated Notes Due 2031 [Member]          
Subordinated Borrowing [Line Items]          
Debt instrument, basis spread on variable rate 2.55%        
Trust Preferred Securities [Member]          
Subordinated Borrowing [Line Items]          
Debt securities, available-for-sale, number of positions sold | Securities         4,500
Debt securities, available-for-sale, price per position         1,000
Trust Preferred Securities [Member] | Subordinated Debt [Member]          
Subordinated Borrowing [Line Items]          
Merger fair value adjustments   $ 1,000 $ 1,100