Net Loss Per Share Attributable to Common Stockholders - Summary of Basic and Diluted Net Loss Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Net loss	$ (72,037)	$ (24,374)
Cumulative redeemable convertible preferred stock dividends		3,894
Net loss available to common stockholders	$ (72,037)	$ (28,268)
Denominator:
Denominator for Basic and Dilutive Loss per share-Weighted-average Common Stock	134,084,703	32,846,991
Basic loss per share	$ (0.54)	$ (0.86)
Diluted loss per share	$ (0.54)	$ (0.86)
Class A Common Stock [Member]
Denominator:
Denominator for Basic and Dilutive Loss per share-Weighted-average Common Stock	116,232,110
Class B Common Stock [Member]
Denominator:
Denominator for Basic and Dilutive Loss per share-Weighted-average Common Stock	17,852,593
Series A Common Stock [Member]
Denominator:
Denominator for Basic and Dilutive Loss per share-Weighted-average Common Stock		26,306,393
Series B Common Stock [Member]
Denominator:
Denominator for Basic and Dilutive Loss per share-Weighted-average Common Stock		3,054,318
Warrants [Member]
Denominator:
Denominator for Basic and Dilutive Loss per share-Weighted-average Common Stock		3,486,280