Leases (Lease Cost) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Lease cost	$ 12,152	$ 11,429	$ 22,351	$ 22,693
Cash paid for amounts included in the measurement of lease liabilities reported in operating cash flows	11,054	11,920	22,047	23,297
Right-of-use assets obtained (reduced) in exchange for new lease liabilities	$ 2,933	$ (181)	$ 20,202	$ (151)