Stock-Based Incentive Plans - Movement in Outstanding Shares of Restricted Class A Common Stock and Weighted-Average Grant Date Fair Value Per Share (Detail) - Restricted Class A Common Stock	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Restricted Class A Common Stock
Beginning balance (in shares) | shares	1,883,784
Granted (in shares) | shares	481,724
Vested (in shares) | shares	(166,881)
Ending balance (in shares) | shares	2,198,627
Weighted-Average Grant Date Fair Value Per Share
Beginning balance (in dollars per share) | $ / shares	$ 27.90
Granted (in dollars per share) | $ / shares	21.47
Vested (in dollars per share) | $ / shares	29.83
Ending balance (in dollars per share) | $ / shares	$ 26.35