Employee Benefit Plans (Schedule of Net Funded Status) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Employee Benefit Plans
Defined Benefit Plan, Benefit Obligation, Beginning Balance	$ 8,335,000
Defined Benefit Plan, Benefit Obligation, Ending Balance	9,008,000	$ 8,335,000
Defined Benefit Plan, Fair Value of Plan Assets, Beginning Balance	55,932,000
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	59,651,000	55,932,000
Pension
Employee Benefit Plans
Defined Benefit Plan, Benefit Obligation, Beginning Balance	38,108,000	40,614,000
Service Cost	13,000	10,000
Interest Cost	2,075,000	1,984,000
Change in discount rate and mortality assumptions	1,423,000	(1,652,000)
Actuarial losses/(gains)	(574,000)	103,000
Defined Benefit Plan, Benefits Paid	(2,192,000)	(2,951,000)
Defined Benefit Plan, Benefit Obligation, Ending Balance	38,853,000	38,108,000
Defined Benefit Plan, Fair Value of Plan Assets, Beginning Balance	55,932,000	51,822,000
Defined Benefit Plan, Plan Assets, Actual return on plan assets	5,911,000	7,061,000
Defined Benefit Plan, Plan Assets, Employer contribution	0	0
Defined Benefit Plan, Benefits Paid	(2,192,000)	(2,951,000)
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	59,651,000	55,932,000
Defined Benefit Plan, Funded/(Unfunded) Status	20,798,000	17,824,000
SERP
Employee Benefit Plans
Defined Benefit Plan, Benefit Obligation, Beginning Balance	8,335,000	9,777,000
Service Cost	140,000	182,000
Interest Cost	455,000	480,000
Change in discount rate and mortality assumptions
Actuarial losses/(gains)	414,000	(1,768,000)
Defined Benefit Plan, Benefits Paid	(336,000)	(336,000)
Defined Benefit Plan, Benefit Obligation, Ending Balance	9,008,000	8,335,000
Defined Benefit Plan, Fair Value of Plan Assets, Beginning Balance
Defined Benefit Plan, Plan Assets, Actual return on plan assets
Defined Benefit Plan, Plan Assets, Employer contribution	336,000	336,000
Defined Benefit Plan, Benefits Paid	(336,000)	(336,000)
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance
Defined Benefit Plan, Funded/(Unfunded) Status	$ (9,008,000)	$ (8,335,000)