Revenue - Summary of Changes in Deferred Revenue Related to Material Right Performance Obligations (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue From Contract With Customer [Abstract]
Balance, beginning of period	$ 108,880	$ 92,458	$ 101,426	$ 86,826
Deferral of revenue	7,109	10,573	31,723	26,071
Recognition of unearned revenue	(1,978)	(5,154)	(19,138)	(15,020)
Balance, end of period	$ 114,011	$ 97,877	$ 114,011	$ 97,877