Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Information (Detail)

v3.21.1
Quarterly Financial Information (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
Feb. 23, 2021
Dec. 31, 2020
Sep. 30, 2020
Sep. 21, 2020
Class A Ordinary Shares        
Effect of Fourth Quarter Events [Line Items]        
Common stock, par value $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001
Class B Ordinary Shares        
Effect of Fourth Quarter Events [Line Items]        
Common stock, par value   $ 0.0001 $ 0.0001 $ 0.0001
Subsequent Event [Member] | PIPE Subscription Agreement [Member]        
Effect of Fourth Quarter Events [Line Items]        
Shares subscribed 83.5      
Aggregate purchase price $ 835      
Aggregate funded amount of subscribed shares $ 115      
Subsequent Event [Member] | Domestication [Member] | Class A Ordinary Shares        
Effect of Fourth Quarter Events [Line Items]        
Common stock, par value $ 0.0001      
Subsequent Event [Member] | Domestication [Member] | Class B Ordinary Shares        
Effect of Fourth Quarter Events [Line Items]        
Common stock, par value $ 0.0001