Derivative Instruments and Hedging Activities - Summary of Financial Derivative Instruments on Unaudited Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Derivative [Line Items]
Selling, General and Administrative	$ 84,983	$ 25,391	$ 153,194	$ 86,848
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income	59	26	240	26
Designated as Hedging Instrument [Member] | Selling General and Administrative [Member]
Derivative [Line Items]
Selling, General and Administrative	84,983	25,391	153,194	86,848
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income	24	14	101	14
Amount excluded from effectiveness testing recognized in earnings	22	93	139	93
Designated as Hedging Instrument [Member] | Cost of Revenues [Member]
Derivative [Line Items]
Cost of Revenues	82,638	55,112	225,798	153,458
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income	35	12	139	12
Amount excluded from effectiveness testing recognized in earnings	$ 30	$ 83	$ 120	$ 83