Restructuring - Summary of Changes in Restructuring Reserve Balance (Detail) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024
Restructuring and Related Activities [Abstract]
Beginning Balance		$ 2,065	$ 2,956	$ 5,152	$ 2,427	$ 1,469	$ 3,386
Provision	[1]	17,008	1,329	4,399	2,535	1,014	(933)
Cash payment		(18,006)	(2,379)	(6,735)	(1,681)	(45)	(907)
Foreign exchange		0	159	140	102	(11)	(77)
Ending Balance		$ 1,067	$ 2,065	$ 2,956	$ 3,383	$ 2,427	$ 1,469

[1] Provision is net of revisions to previous estimates.