Leases (Other Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Finance Leases:
ROU assets recorded under finance leases	$ 28,416	$ 27,624
Accumulated depreciation associated with finance leases	(12,227)	(9,463)
Total finance leases ROU assets, net	16,189	18,161
Total finance leases liabilities	16,477	18,287
Operating Lease Costs:
Fixed lease expense	57,482	57,050	$ 57,450
Variable lease expense	9,331	7,299	6,492
Total operating lease expense	66,813	64,349	63,942
Finance Lease Costs:
Depreciation of finance lease ROU assets	5,374	5,392	4,729
Interest on lease liabilities	617	646	352
Total finance lease expense	$ 5,991	$ 6,038	$ 5,081
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant and equipment, net	Property, plant and equipment, net
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Less amounts due within one year	Less amounts due within one year
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Total debt due after one year	Total debt due after one year