Organization, Business and Summary of Significant Accounting Policies - Rollforward of Carrying Amount of Goodwill (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Goodwill [Roll Forward]
Balance at beginning	$ 391,114	$ 395,759
Acquisitions	4,459
Foreign currency translation	710	(4,645)
Balance at end	$ 396,283	$ 391,114