Leases - Cash Payments Included in Measurement of Lease Liabilities (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Finance leases:
Operating cash flows included in operating activities	$ 97	$ 113
Financing cash flows included in payments under finance lease obligations	733	712
Operating leases:
Operating cash flows (fixed payments) included in other operating activities, net	3,168	2,267
Operating cash flows (liability reduction) included in other operating activities, net	$ 2,118	$ 1,954