Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Additional Information (Detail)

v3.20.2
Stockholders' Equity - Additional Information (Detail) - shares
9 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Equity [Line Items]    
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common Class A [Member]    
Equity [Line Items]    
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 3,058,176 0
Common stock, shares outstanding 3,058,176 0
Shares subject to possible redemption, classified outside of permanent equity 71,941,824 0
Warrants Issued 18,750,000  
Common Class A [Member] | Shares Subject To Possible Redemption [Member]    
Equity [Line Items]    
Common stock, shares issued 75,000,000  
Common stock, shares outstanding 75,000,000  
Common Class B [Member]    
Equity [Line Items]    
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 18,750,000 20,125,000
Common stock, shares outstanding 18,750,000 20,125,000