Redeemable Noncontrolling Interests (Components of Redeemable Noncontrolling Interest) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Redeemable Noncontrolling Interests [Abstract]
Beginning balance			$ 31,735	$ 17,250	$ 17,250
Net loss attributable to noncontrolling interests	$ (1,678)	$ (365)	(2,340)	$ (682)	(1,630)
Foreign currency translation adjustments			(457)		(204)
Contribution from joint venture partner			1,200
Adjustment to redemption amount			7,435		16,319
Ending balance	$ 37,573		$ 37,573		$ 31,735