Leases (Components of Lease Cost) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Leases [Abstract]
Operating lease expense	$ 15,670	$ 13,236	$ 30,914	$ 26,148
Short-term lease expense	1,307	1,934	2,787	3,774
Variable lease expense	1,200	936	2,200	1,649
Total lease expense	$ 18,177	$ 16,106	$ 35,901	$ 31,571