Exit and Realignment Costs - Accrual for Exit and Realignment Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Restructuring Reserve [Roll Forward]
Accrued exit and realignment charges, beginning balance	$ 30,105	$ 36,621	$ 20,047	$ 19,864	$ 11,097	$ 969
Cash payments	(28,450)	(33,908)	(11,728)	(26,311)	(20,196)	(5,546)
Accrued exit and realignment charges, ending balance	29,123	30,105	36,621	22,434	19,864	11,097
Severance
Restructuring Reserve [Roll Forward]
Restructuring charges	1,770	(205)	184	2,361	505	4,127
Professional fees
Restructuring Reserve [Roll Forward]
Restructuring charges	15,013	19,182	25,625	16,800	22,953	9,012
IT strategic initiatives - related costs
Restructuring Reserve [Roll Forward]
Restructuring charges	4,476	4,809	1,241	3,256	3,374	123
Vendor contract and lease termination costs
Restructuring Reserve [Roll Forward]
Restructuring charges	2,728			4,300	1,707	1,824
Other
Restructuring Reserve [Roll Forward]
Restructuring charges	$ 3,481	$ 3,606	$ 1,252	$ 2,164	$ 424	$ 588