Intangible Assets, Net - Summary of Carrying Amount of Intangible Assets by Major Asset Class (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value as of Acquisition Date	$ 179,373	$ 181,273
Accumulated Amortization	(120,649)	(108,382)
Net Carrying Value	58,724	72,891	$ 88,718
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value as of Acquisition Date	171,846	173,746
Accumulated Amortization	(114,671)	(103,021)
Net Carrying Value	57,175	70,725
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value as of Acquisition Date	7,527	7,527
Accumulated Amortization	(5,978)	(5,361)
Net Carrying Value	$ 1,549	$ 2,166