Convertible Notes, Net - Summary of Details of Net Book Value of Convertible Note (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Deferred financing costs	$ (6,300)
Convertible notes, net
Debt Instrument [Line Items]
Face Value	622,500	$ 622,500
Unamortized discount	(2,472)	(5,715)
Deferred financing costs	(152)	(396)
Net book value	$ 619,876	$ 616,389