Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Fixed lease cost (Other operating expenses)	$ 4,970	$ 4,746
Variable lease cost (Other operating expenses)	1,180	1,099
Amortization of ROU asset (Depreciation and amortization)	3,641	3,641
Interest on lease liabilities (Interest expense)	2,522	2,662
Operating Lease [Member]
Lessee, Lease, Description [Line Items]
Lease, Cost	6,150	5,845
Finance Lease [Member]
Lessee, Lease, Description [Line Items]
Lease, Cost	$ 6,163	$ 6,303