Employee Benefit Plans (Schedule of Net Funded Status) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation, Beginning Balance	$ 7,194,000
Defined Benefit Plan, Benefit Obligation, Ending Balance	9,777,000	$ 7,194,000
Defined Benefit Plan, Fair Value of Plan Assets, Beginning Balance	48,185,000
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	51,822,000	48,185,000
Pension [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation, Beginning Balance	40,184,000	54,931,000
Service Cost	25,000	57,000
Interest Cost	2,050,000	1,535,000
Change in discount rate and mortality assumptions	314,000	(11,930,000)
Actuarial loss	144,000	(736,000)
Defined Benefit Plan, Benefits Paid	(2,103,000)	(3,673,000)
Defined Benefit Plan, Benefit Obligation, Ending Balance	40,614,000	40,184,000
Defined Benefit Plan, Fair Value of Plan Assets, Beginning Balance	48,185,000	59,696,000
Defined Benefit Plan, Actual Return on Plan Assets	5,740,000	(7,838,000)
Defined Benefit Plan, Contributions by Employer	0	0
Defined Benefit Plan, Benefits Paid	(2,103,000)	(3,673,000)
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	51,822,000	48,185,000
Defined Benefit Plan, (Unfunded)/Funded Status	11,208,000	8,001,000
SERP [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation, Beginning Balance	7,194,000	10,395,000
Service Cost	102,000	165,000
Interest Cost	367,000	286,000
Change in discount rate and mortality assumptions
Actuarial loss	2,450,000	(3,316,000)
Defined Benefit Plan, Benefits Paid	(336,000)	(336,000)
Defined Benefit Plan, Benefit Obligation, Ending Balance	9,777,000	7,194,000
Defined Benefit Plan, Fair Value of Plan Assets, Beginning Balance
Defined Benefit Plan, Actual Return on Plan Assets
Defined Benefit Plan, Contributions by Employer	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, (Unfunded)/Funded Status	$ (9,777,000)	$ (7,194,000)