Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.21.2
Subsequent Events - Additional Information (Detail) - USD ($)
Oct. 20, 2021
Sep. 30, 2021
Dec. 31, 2020
Aug. 13, 2020
Subsequent Event [Member]        
Subsequent Event [Line Items]        
Cash consideration $ 1,300,000,000      
Number of trading days for determining the value per share 20 days      
Number of consecutive trading days for determining the value per share 30 days      
Threshold period for vesting of shares within closing date 5 years      
Working capital loan forgiven $ 2,000,000      
Subsequent Event [Member] | Private Placement Warrants [Member]        
Subsequent Event [Line Items]        
Class of warrant or right outstanding 8,500,000      
Subsequent Event [Member] | Public Warrants [Member]        
Subsequent Event [Line Items]        
Class of warrant or right outstanding 18,749,979      
Subsequent Event [Member] | Founder Share Vesting Event [Member] | Vesting Period One [Member]        
Subsequent Event [Line Items]        
Volume weighted average price per share $ 12.00      
Subsequent Event [Member] | Founder Share Vesting Event [Member] | Vesting Period Two [Member]        
Subsequent Event [Line Items]        
Volume weighted average price per share 14.00      
Subsequent Event [Member] | Founder Share Vesting Event [Member] | Vesting Period Three [Member]        
Subsequent Event [Line Items]        
Volume weighted average price per share 16.00      
Intermediate Co [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Business acquisition share price $ 10.00      
Business acquisition equity interest issued or issuable, number of shares 1,310,000,000      
IntermediateCo Class A common stock [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Common stock, par value $ 0.0001      
IntermediateCo Class B common stock [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Common stock, par value 0.0001      
Class A Common Stock [Member]        
Subsequent Event [Line Items]        
Common stock, par value   $ 0.0001 $ 0.0001  
Class A Common Stock [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Common stock, par value $ 0.0001      
Stock redeemed or called during period, shares 14,628,610      
Percentage of common stock outstanding shares redeemed during period 19.50%      
Common stock shares, outstanding 199,523,292      
Class A Common Stock [Member] | Subsequent Event [Member] | Founder Shares [Member]        
Subsequent Event [Line Items]        
Common stock shares, outstanding 18,750,000      
Class A Common Stock [Member] | Subsequent Event [Member] | Upon Consummation Of Business Combination [Member]        
Subsequent Event [Line Items]        
Number of founder shares converted into common stock 18,750,000      
Common stock conversion basis one-for-one      
Class A Common Stock [Member] | Intermediate Co [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Percentage of voting shares 100.00%      
Business acquisition equity interest issued or issuable, number of shares 30,401,902      
Class B Common Stock [Member]        
Subsequent Event [Line Items]        
Common stock, par value   $ 0.0001 $ 0.0001  
Common stock shares, outstanding   18,750,000 18,750,000 18,750,000
Class B Common Stock [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Common stock, par value $ 0.0001      
Common stock shares, outstanding 8,560,540      
Class B Common Stock [Member] | Intermediate Co [Member] | Subsequent Event [Member]        
Subsequent Event [Line Items]        
Business acquisition share price $ 10.45      
Business acquisition equity interest issued or issuable, number of shares 8,560,540      
Class B Common Stock [Member] | Intermediate Co [Member] | Subsequent Event [Member] | Maximum [Member]        
Subsequent Event [Line Items]        
Percentage of voting shares 80.00%