Income Taxes - Net Deferred Tax Liability (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Deferred Tax Assets:
Allowance for Credit Losses	$ 18,805	$ 11,088
Lease Liability (Operating Leases)	1,372	1,121
Unrealized Loss on Securities	43,915	58,803
Deferred Compensation and Employee Benefits	1,055	933
Other-than-temporary Impairment	239	246
Accrued Expenses	1,504	1,248
Business Combination Fair Value Adjustments	11,391	0
Pension and Postretirement Plans	182	182
Other Real Estate Owned	40	41
Non-Accrual Loan Interest Income	472	355
Net Operating Loss Carryforward	3,101	488
Other	1,679	1,046
Total Deferred Tax Assets	83,755	75,551
Deferred Tax Liabilities:
Depreciation	(5,516)	(3,095)
Leasing Activities, Net	(15,208)	(13,039)
FHLB Stock Dividends	(442)	(432)
Prepaid Expenses	(358)	(136)
Intangibles	(9,660)	(2,061)
Deferred Loan Fees	(1,058)	(996)
Mortgage Servicing Rights	(1,088)	(44)
Right of Use Asset (Operating Leases)	(1,321)	(1,080)
Business Combination Fair Value Adjustments	0	(640)
Other	(976)	(1,198)
Total Deferred Tax Liabilities	(35,627)	(22,721)
Valuation Allowance	0	0
Net Deferred Tax Asset/(Liability)	$ 48,128	$ 52,830