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Equity-Based Compensation - Additional Information (Detail)
9 Months Ended
Sep. 30, 2020
$ / shares
shares
Restricted Stock Units [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Number of restricted stock units approved to recognize employees for their contributions 1,200,000
Omnibus Incentive Plan [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Common stock reserved for future issuance 15,000,000.0
Shares available for future issuance 7,800,000
Omnibus Incentive Plan [Member] | Restricted Stock Units [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Vesting percentage 50.00%
weighted-average grant date fair value of the restricted stock units | $ / shares $ 11.07