Basic and Diluted Net Loss Per Common Share - Schedule of Calculation of Basic and Diluted Net Loss Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Numerator
Consolidated net loss	$ (271,920)	$ (269,948)
Less: net loss attributable to noncontrolling interests	(1,316)	(1,635)
Net loss attributable to common stockholders	$ (270,604)	$ (268,313)
Denominator
Weighted-average common shares used in computing net loss per share attributable to common stockholders, basic (in shares)	635,020	606,637
Weighted-average common shares used in computing net loss per share attributable to common stockholders, diluted (in shares)	635,020	606,637
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ (0.43)	$ (0.44)
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ (0.43)	$ (0.44)