Convertible Notes, Net - Summary of Details of Net Book Value of Convertible Note (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Deferred financing costs	$ (6,300)
Convertible notes, net
Debt Instrument [Line Items]
Face Value	520,000	$ 622,500
Unamortized discount	(6,336)	(2,472)
Deferred financing costs	(38)	(152)
Net book value	$ 513,626	$ 619,876

Face (par) amount of debt instrument at time of issuance.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant