Summary of Significant Accounting Policies - Summary of Lived Intangible Assets Amortized over their Estimated Useful Lives (Detail)	12 Months Ended
	Dec. 31, 2021
Customer relationships | Minimum
Finite-lived intangible assets:
Estimated useful lives of intangible assets	7 years
Customer relationships | Maximum
Finite-lived intangible assets:
Estimated useful lives of intangible assets	15 years
Developed technology | Minimum
Finite-lived intangible assets:
Estimated useful lives of intangible assets	3 years
Developed technology | Maximum
Finite-lived intangible assets:
Estimated useful lives of intangible assets	10 years
Trade names and trademarks | Minimum
Finite-lived intangible assets:
Estimated useful lives of intangible assets	2 years
Trade names and trademarks | Maximum
Finite-lived intangible assets:
Estimated useful lives of intangible assets	10 years
Non-compete agreements
Finite-lived intangible assets:
Estimated useful lives of intangible assets	4 years