Summary of Significant Accounting Policies (Details) - USD ($)	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	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Net (loss) income	$ (37,373,000)	$ (138,472,000)	$ (24,867,000)	$ (2,885,000)	$ (223,836,000)	$ (12,519,000)	$ (141,535,000)	$ (7,737,000)	$ (203,597,000)	$ (385,627,000)	$ 36,940,000
Income (loss) from continuing operations before income taxes	(48,197,000)	$ (43,880,000)	$ (7,854,000)	47,604,000	(62,552,000)	$ 26,927,000	$ (32,740,000)	$ 24,445,000	(52,327,000)	(43,920,000)	188,652,000
Restricted cash	$ 1,000,000				3,000,000				1,000,000	3,000,000
Marketable securities, unrealized losses									$ 0	0	0
Revenue recognition discontinuation period (more than)	90 days								90 days
Revenue recognition resume period (less than)									60 days
Finite-lived intangible assets, estimated useful lives	10 years								10 years
Amortization expense									$ 16,000,000	16,000,000	15,000,000
United States
Property, Plant and Equipment [Line Items]
Recognition period									5 years
United Kingdom
Property, Plant and Equipment [Line Items]
Recognition period									2 years
Other assets
Property, Plant and Equipment [Line Items]
Unamortized contract costs	$ 28,000,000				$ 28,000,000				$ 28,000,000	$ 28,000,000
Minimum
Property, Plant and Equipment [Line Items]
Lease period									3 years
Maximum
Property, Plant and Equipment [Line Items]
Lease period									5 years
Buildings
Property, Plant and Equipment [Line Items]
Estimated useful lives	50 years								50 years
Building improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years								10 years
Building improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	20 years								20 years
Software development costs | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years								3 years
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years								3 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	12 years								12 years
Rental equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years								3 years
Rental equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	6 years								6 years
Revision of prior period, error correction, adjustment
Property, Plant and Equipment [Line Items]
Net (loss) income				$ 5,000,000								$ 4,000,000
Income (loss) from continuing operations before income taxes											$ 3,000,000