Leases (Supplemental Cash Flow Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating cash flows from operating leases	$ 13,054	$ 14,237
Operating cash flows from finance leases	162	220
Financing cash flows from finance leases	1,997	1,922
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 6,535	$ 4,595