Revenues - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Additions in deferred revenue			$ 38,800
Additional Invoicing			482,800
Total revenues	$ 443,958	$ 339,195	1,261,313	$ 931,349
Deferred revenue, revenue recognized	261,200		$ 398,200
Revenue remaining performance obligation contract period			1 year
Revenue, Remaining Performance Obligation, Amount	465,000		$ 465,000
Revenue remaining performance obligation percentage recognized			91.00%
Short-term deferred revenue	468,536		$ 468,536		$ 430,414
Increase (decrease) in deferred commission expense	5,500		15,800
Incremental costs of deferred sales commission expense	27,900		79,100
Amortization of deferred commission expense	22,400		$ 63,300
Minimum [Member]
Disaggregation of Revenue [Line Items]
Amortization period of deferred commissions			1 year
Maximum [Member]
Disaggregation of Revenue [Line Items]
Amortization period of deferred commissions			3 years
Accrued Expenses and Other Current Liabilities [Member]
Disaggregation of Revenue [Line Items]
Short-term deferred revenue	$ 2,500		$ 2,500		$ 2,500