Goodwill and Intangible Assets, Net - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Weighted-average remaining useful lives of acquired intangible assets	3 years 9 months 18 days
Trademarks, Branding and Domain Names [Member]
Finite Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 6.1		$ 6.1
Weighted-average remaining useful lives of acquired intangible assets	5 years 4 months 24 days
Other Intangible Assets
Finite Lived Intangible Assets [Line Items]
Amortization Expense	$ 66.1	$ 52.8
Developed Technology [Member]
Finite Lived Intangible Assets [Line Items]
Weighted-average remaining useful lives of acquired intangible assets	3 years 4 months 24 days
Developer and Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Weighted-average remaining useful lives of acquired intangible assets	2 years 7 months 6 days