Restructuring Charges (Narrative) (Details) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Jul. 31, 2024 USD ($) position	Jun. 30, 2024 USD ($) position	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) position	Jun. 30, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost		$ 31,843	$ 22,443	$ 36,158	$ 26,042
The 2024 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated during period | position		367
Restructuring and related cost		$ 25,537		25,537
The 2024 Plan | Subsequent Event
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated during period | position	184
Restructuring and related cost	$ 8,000
The 2023 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated during period | position		34
Restructuring and related cost		$ 6,306	$ 22,443	$ 10,621	$ 22,443
Restructuring and related cost, number of positions eliminated to date | position		1,049		1,049
Restructuring and related cost, cost incurred to date		$ 69,000		$ 69,000