Employee Benefit Plans (Pension and Other Postretirement Benefits) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Components of net periodic cost:
Interest cost	$ 137	$ 90	$ 412	$ 271
Expected return on plan assets	(210)	(221)	(630)	(664)
Net amortization and deferral	86	195	257	585
Net Periodic Pension Cost	$ 13	$ 64	$ 39	$ 192