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	6 Months Ended
	Jun. 30, 2024 $ / shares shares
Restricted Class A Common Stock
Beginning balance (in shares) | shares	2,180,181
Granted (in shares) | shares	504,385
Vested (in shares) | shares	(648,421)
Forfeited (in shares) | shares	(97,985)
Ending balance (in shares) | shares	1,938,160
Weighted-Average Grant Date Fair Value Per Share
Beginning balance (in dollars per share) | $ / shares	$ 24.41
Granted (in dollars per share) | $ / shares	21.13
Vested (in dollars per share) | $ / shares	25.14
Forfeited (in dollars per share) | $ / shares	24.23
Ending balance (in dollars per share) | $ / shares	$ 23.32