Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net Income	$ 8,975	$ 7,743	$ 25,239	$ 22,352
Other Comprehensive Income (Loss), Net of Tax:
Net Unrealized Securities Holding Gain (Loss) Arising During the Period	9,282	(5,786)	8,503	(3,536)
Net Unrealized (Loss) Gain on Cash Flow Hedge Agreements	(3,464)	625	(569)	91
Reclassification of Net Unrealized (Loss) Gain on Cash Flow Hedge Agreements to Interest Expense	(146)	181	(463)	491
Amortization of Net Retirement Plan Actuarial (Gain)	(58)	(30)	(174)	(90)
Amortization of Net Retirement Plan Prior Service Cost	50	39	151	115
Other Comprehensive Income (Loss)	5,664	(4,971)	7,448	(2,929)
Comprehensive Income	$ 14,639	$ 2,772	$ 32,687	$ 19,423