Leases - Operating Lease Payment Obligations (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
One year or less	$ 4,198	$ 4,010
After one year to two years	3,950	3,624
After two years to three years	3,150	3,310
After three years to four years	2,479	2,586
After four years to five years	2,177	1,914
Thereafter	5,340	6,620
Total undiscounted cash flows	21,294	22,064
Discount on cash flows	(1,709)	(1,992)
Total lease liability	$ 19,585	$ 20,072