v3.25.3
Financial Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Assets    
Securities, available for sale $ 374,335 $ 281,097
Securities, held for maturity 264,566 251,458
Carrying Amount    
Assets    
Federal funds sold 554 430
Securities, available for sale 374,335 281,097
Securities, held for maturity 322,413 321,622
Loans held for sale 0  
Loans, net 2,194,028 2,658,969
Accrued interest receivable 14,776 14,850
Liabilities    
Deposits 3,354,897 3,476,260
Repurchase agreements 7,117 7,009
Accrued interest payable 16,333 20,437
Long-term advances from Federal Home Loan Bank 135,000 135,000
Senior long-term debt 14,196 15,169
Junior subordinated debentures 29,790 44,745
Carrying Amount | Cash and due from banks    
Assets    
Cash and due from banks 753,629 563,778
Fair Value Measurements    
Assets    
Federal funds sold 554 430
Securities, available for sale 374,335 281,097
Securities, held for maturity 264,566 251,458
Loans held for sale 0  
Loans, net 2,178,784 2,508,440
Accrued interest receivable 14,776 14,850
Liabilities    
Deposits 3,359,607 3,475,411
Repurchase agreements 7,141 7,005
Accrued interest payable 16,333 20,437
Long-term advances from Federal Home Loan Bank 136,373 134,977
Senior long-term debt 14,266 15,274
Junior subordinated debentures 30,000 45,000
Fair Value Measurements | Cash and due from banks    
Assets    
Cash and due from banks 753,629 563,778
Fair Value Measurements | Level 1    
Assets    
Federal funds sold 554 430
Securities, available for sale 0 147,780
Securities, held for maturity 0 0
Loans held for sale 0  
Loans, net 0 0
Accrued interest receivable 0 0
Liabilities    
Deposits 0 0
Repurchase agreements 0 0
Accrued interest payable 0 0
Long-term advances from Federal Home Loan Bank 0 0
Senior long-term debt 0 0
Junior subordinated debentures 0 0
Fair Value Measurements | Level 1 | Cash and due from banks    
Assets    
Cash and due from banks 753,629 563,778
Fair Value Measurements | Level 2    
Assets    
Federal funds sold 0 0
Securities, available for sale 368,586 127,222
Securities, held for maturity 264,566 251,458
Loans held for sale 0  
Loans, net 0 0
Accrued interest receivable 0 0
Liabilities    
Deposits 0 0
Repurchase agreements 0 0
Accrued interest payable 0 0
Long-term advances from Federal Home Loan Bank 0 0
Senior long-term debt 0 0
Junior subordinated debentures 0 0
Fair Value Measurements | Level 2 | Cash and due from banks    
Assets    
Cash and due from banks 0 0
Fair Value Measurements | Level 3    
Assets    
Federal funds sold 0 0
Securities, available for sale 5,749 6,095
Securities, held for maturity 0 0
Loans held for sale 0  
Loans, net 2,178,784 2,508,440
Accrued interest receivable 14,776 14,850
Liabilities    
Deposits 3,359,607 3,475,411
Repurchase agreements 7,141 7,005
Accrued interest payable 16,333 20,437
Long-term advances from Federal Home Loan Bank 136,373 134,977
Senior long-term debt 14,266 15,274
Junior subordinated debentures 30,000 45,000
Fair Value Measurements | Level 3 | Cash and due from banks    
Assets    
Cash and due from banks $ 0 $ 0