Pension Plan (Details) - Components of net periodic pension cost - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pension Plan (Details) - Components of net periodic pension cost [Line Items]
Interest cost	$ 129,000	$ 134,000	$ 387,000	$ 402,000
Expected return on plan assets	(155,000)	(145,000)	(463,000)	(436,000)
Amortization of net actuarial loss	76,000	73,000	226,000	221,000
Net periodic pension expense	$ 50,000	$ 62,000	$ 150,000	$ 187,000