Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Statement of Comprehensive Income [Abstract]
Net Income	$ 13,485	$ 6,310
Other Comprehensive (Loss) Income, Net of Tax:
Net Unrealized Securities Holding (Loss) Gain Arising During the Period	(1,810)	6,416
Net Unrealized Gain (Loss) on Cash Flow Hedge Agreements	902	(1,154)
Reclassification of Net Unrealized Loss (Gain) on Cash Flow Hedge Agreements to Interest Expense	216	(319)
Amortization of Net Retirement Plan Actuarial (Gain)	(87)	(71)
Amortization of Net Retirement Plan Prior Service Cost	52	61
Other Comprehensive (Loss) Income	(727)	4,933
Comprehensive Income	$ 12,758	$ 11,243