Details of Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating Lease, Expense, Including Sublease Income	$ 3,058	$ 4,118
Operating Lease, Variable Rent Expense	646	711
Operating Leases, Rent Expense, Sublease Rentals	548	1,330
Operating Lease, Expense	3,156	3,499
Operating Lease, Payments	$ 4,109	$ 4,356
Operating Lease, Weighted Average Remaining Lease Term	2 years	3 years
Operating Lease, Weighted Average Discount Rate, Percent	4.73%	4.95%
Gain (Loss) on Termination of Lease	$ 3,600