Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Assets
Securities available for sale measured at fair value	$ 676,592	$ 281,097
Securities, held for maturity	268,094	251,458
Carrying Amount
Assets
Federal funds sold	551	430
Securities available for sale measured at fair value	676,592	281,097
Securities, held for maturity	322,675	321,622
Loans, net	2,029,047	2,658,969
Accrued interest receivable	12,455	14,850
Liabilities
Deposits	3,632,877	3,476,260
Repurchase agreements	7,119	7,009
Accrued interest payable	17,637	20,437
Long-term advances from Federal Home Loan Bank	135,000	135,000
Senior long-term debt	14,203	15,169
Junior subordinated debentures	29,805	44,745
Carrying Amount \| Cash and due from banks
Assets
Cash and due from banks	845,150	563,778
Fair Value Measurements
Assets
Federal funds sold	551	430
Securities available for sale measured at fair value	676,592	281,097
Securities, held for maturity	268,094	251,458
Loans, net	2,025,685	2,508,440
Accrued interest receivable	12,455	14,850
Liabilities
Deposits	3,643,821	3,475,411
Repurchase agreements	7,160	7,005
Accrued interest payable	17,637	20,437
Long-term advances from Federal Home Loan Bank	136,529	134,977
Senior long-term debt	14,266	15,274
Junior subordinated debentures	30,000	45,000
Fair Value Measurements \| Level 1
Assets
Federal funds sold	551	430
Securities available for sale measured at fair value	98,149	147,780
Securities, held for maturity	0	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
Assets
Federal funds sold	0	0
Securities available for sale measured at fair value	555,565	127,222
Securities, held for maturity	268,094	251,458
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 3
Assets
Federal funds sold	0	0
Securities available for sale measured at fair value	22,878	6,095
Securities, held for maturity	0	0
Loans, net	2,025,685	2,508,440
Accrued interest receivable	12,455	14,850
Liabilities
Deposits	3,643,821	3,475,411
Repurchase agreements	7,160	7,005
Accrued interest payable	17,637	20,437
Long-term advances from Federal Home Loan Bank	136,529	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	845,150	563,778
Fair Value Measurements \| Cash and due from banks \| Level 1
Assets
Cash and due from banks	845,150	563,778
Fair Value Measurements \| Cash and due from banks \| Level 2
Assets
Cash and due from banks	0	0
Fair Value Measurements \| Cash and due from banks \| Level 3
Assets
Cash and due from banks	$ 0	$ 0

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