Restructuring Charges (Components of Restructuring Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring and Related Cost [Line Items]
Total	$ 76,915	$ 52,412	$ 17,208
Continuing Operations
Restructuring and Related Cost [Line Items]
Severance	75,356	43,209
Facilities and other	1,559	9,203
Total	76,915	52,412
2024 Plan
Restructuring and Related Cost [Line Items]
Total	74,000
2024 Plan \| Continuing Operations
Restructuring and Related Cost [Line Items]
Severance	65,958
Facilities and other	336
Total	66,294	0
2023 Plan \| Continuing Operations
Restructuring and Related Cost [Line Items]
Severance	9,398	40,152
Facilities and other	1,223	8,661
Total	10,621	48,813
Prior Plan \| Continuing Operations
Restructuring and Related Cost [Line Items]
Severance		3,057	13,765
Facilities and other		542	3,443
Total	$ 0	$ 3,599	$ 17,208

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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