Income Taxes ((Benefit) Provision for Income Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
U.S. Federal:
Current									$ 2,535	$ 32,784	$ 28,565
Deferred									(138,444)	(31,591)	(9,995)
U.S. Federal: Total									(135,909)	1,193	18,570
U.S. State and Local:
Current									1,375	9,083	(834)
Deferred									(41,416)	(9,973)	7,036
U.S. State and Local: Total									(40,041)	(890)	6,202
International:
Current									14,971	11,266	9,276
Deferred									6,150	5,778	8,908
International: Total									21,121	17,044	18,184
Total current									18,881	53,133	37,007
Total deferred									(173,710)	(35,786)	5,949
(Benefit) provision for income taxes	$ (6,134)	$ (166,466)	$ 2,271	$ 15,500	$ (984)	$ 9,115	$ 2,628	$ 6,588	$ (154,829)	$ 17,347	$ 42,956
Effective tax rate									295.90%	(39.50%)	22.80%