Quarterly report pursuant to Section 13 or 15(d)

Equity Based Awards - Summary of Stock Option Activity (Detail)

v3.22.1
Equity Based Awards - Summary of Stock Option Activity (Detail) - 2013 Stock Plan [Member] - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares, Outstanding 15,929,479  
Granted 0  
Exercised (942,836)  
Forfeited (52,548)  
Number of Shares, Outstanding 14,934,095 15,929,479
Number of Shares, Options exercisable 7,223,666  
Weighted-Average Exercise Price, Outstanding $ 1.81  
Granted 0  
Exercised 0.62  
Forfeited 2.05  
Weighted-Average Exercise Price, Outstanding 1.99 $ 1.81
Weighted-Average Exercise Price, Options exercisable $ 1.84  
Weighted-Average Remaining Contractual Life, Outstanding 7 years 9 months 21 days 8 years 8 months 15 days
Weighted-Average Remaining Contractual Life, exercisable 7 years 5 months 1 day