Goodwill and Intangible Assets - Changes in Carrying Value of Goodwill (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2025
Goodwill [Line Items]
Balance	$ 1,082,413	$ 1,030,995	$ 1,030,995
Cumulative translation adjustment	31,835	1,284
Balance	1,114,009	1,082,413	1,114,009
908 Devices PAT Portfolio Acquisition
Goodwill [Line Items]
Goodwill arising from acquisition		$ 50,134
908 Devices PAT Portfolio
Goodwill [Line Items]
Measurement period adjustments	(77)		(77)
Tantti Laboratory Inc.
Goodwill [Line Items]
Measurement period adjustments	(162)
Balance	$ 46,943		$ 46,943