Goodwill and Acquired Intangibles - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Finite Lived Intangible Assets [Line Items]
Amortization expense relating to purchased intangible assets	$ 4.0	$ 3.0	$ 0.1
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Weighted-average remaining useful lives	9 years 8 months 12 days
Developed Technology [Member]
Finite Lived Intangible Assets [Line Items]
Weighted-average remaining useful lives	4 years 2 months 12 days
Other [Member]
Finite Lived Intangible Assets [Line Items]
Weighted-average remaining useful lives	2 years 9 months 18 days