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Stock-Based Compensation - Summary of The Activity of Restricted Stock And Restricted Stock Units Granted By The Company (Parenthetical) (Detail) - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Unrecognized compensation expense related to unvested restricted stock 49,698,329 [1] 60,107,275 65,208,870
Restricted Stock [Member]      
Number of shares available for grant 11,467,755    
Number of shares forfeited during period 1,241,675    
Unvested restricted stock [Member]      
Unrecognized compensation expense related to unvested restricted stock 887,331    
Restricted Stock Units (RSUs) [Member]      
Number of shares available for grant 250,917    
Number of shares forfeited during period 28,078    
Unvested Class A Restricted Stock Member      
Unrecognized compensation expense related to unvested restricted stock 37,641,861    
Unvested Class B Restricted Stock Member      
Unrecognized compensation expense related to unvested restricted stock 11,169,137    
Performance Shares [Member]      
Unrecognized compensation expense related to unvested restricted stock 4,755,675 [2] 3,479,500 1,500,000
Performance Shares [Member] | Vested and Unvested Performance Stock [Member]      
Unrecognized compensation expense related to unvested restricted stock 275,500    
Weighted average grant date fair value $ 5.17    
[1] Includes 37,641,861 unvested Class A restricted stock, 11,169,137 unvested Class B restricted stock and 887,331 unvested restricted stock units as of December 31, 2023.
[2] Includes 275,500 PSUs with a fair value of $5.17, that are earned as based on the 20 day VWAP of our Class A common stock as discussed above.