Income Taxes - Components of Net Deferred Tax Asset (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred tax assets:
Allowance for credit losses	$ 10,895	$ 10,515
Fair value adjustments – business combination	685	771
Deferred compensation	4,026	3,693
Net operating loss carryover	493	516
Post-retirement benefits	509	605
Unrealized loss on equity securities	197	129
Nonaccrual loan interest	563	476
Accrued expenses	609	579
Deferred fees and costs	25	557
Unrealized loss on securities available-for-sale	10,852	11,308
Unrealized loss on securities held-to-maturity	963	1,108
Lease liability	12,360	8,509
Other	547	453
Deferred tax assets	42,724	39,219
Deferred tax liabilities:
Premises and equipment	3,054	3,761
Intangibles – section 197	2,475	2,487
Mortgage servicing rights	278	345
Lease asset	11,839	8,128
Other	633	571
Deferred tax liabilities	18,279	15,292
Net deferred tax asset	$ 24,445	$ 23,927