Lease Accounting (Cash Flow Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Cash paid for amounts included in the measurement of lease liabilities	$ 33,145	$ 41,308
Leased assets obtained in exchange for new operating lease liabilities	$ 8,296	$ 8,035