Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ 1,529,150	$ 1,059,768
Balance	1,750,067	1,529,150
Foreign Currency Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	2,085	(15,027)
Other comprehensive Income (loss)	(18,971)	17,112
Balance	$ (16,886)	$ 2,085