Restructuring Charges (Narrative) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) position	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2024 USD ($) position
Restructuring and Related Cost [Line Items]
Restructuring charges	$ 76,915	$ 52,412	$ 17,208
2024 Plan
Restructuring and Related Cost [Line Items]
Restructuring and related cost, number of positions eliminated during period | position	2,800
Restructuring charges	$ 74,000
2023 Plan
Restructuring and Related Cost [Line Items]
Restructuring and related cost, number of positions eliminated to date | position				1,049
Restructuring and related cost, cost incurred to date				$ 69,000