Leases (Components of Lease Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Finance Lease Cost:
Amortization of Right-of-Use Assets	$ 210	$ 210
Interest on Lease Liabilities	345	363
Operating Lease Cost	1,423	1,781
Short-term Lease Cost	80	34
Total Lease Cost	$ 2,058	$ 2,388