Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.20.2
Related Party Transactions - Additional Information (Detail) - USD ($)
 1 Months Ended 6 Months Ended
Jun. 11, 2020
May 28, 2020
Apr. 17, 2020
Jul. 31, 2018
Jun. 30, 2020
Related Party Transaction [Line Items]          
Description of founder shares rights         to transfer, assign or sell any Founder Shares held by them until the earlier to occur of: (i) one year after the completion of the Initial Business Combination, (ii) the last sale price of Class A common stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the Initial Business Combination, and (iii) the date following the completion of the Initial Business Combination on which the Company completes a liquidation, merger, stock exchange, reorganization or other similar transaction that results in all of the public stockholders having the right to exchange their shares of common stock for cash, securities or other property.​​​​​​​
Founder shares be transferred, assigned or sold, last sale price of Class A common stock equals or exceeds         $ 12.00
Payment to affiliate of the Sponsor per month         $ 10,000
Asset Held Outside Trust [Member]          
Related Party Transaction [Line Items]          
Private Placement Warrants held outside the Trust Account         $ 1,741,161
Private Placement [Member]          
Related Party Transaction [Line Items]          
Warrants purchased by sponsor         8,500,000
Warrant exercise price per share         $ 2.00
sale of the Private Placement Warrants         $ 15,000,000
Common Class B [Member]          
Related Party Transaction [Line Items]          
Stock issued during period, value, new issues $ 50,000,000        
GSAM [Member]          
Related Party Transaction [Line Items]          
Founder Shares are subject to forfeiture       1,375,000  
GSAM [Member] | Senior Notes [Member]          
Related Party Transaction [Line Items]          
Sponsor Note, face amount     $ 300,000    
Proceeds from promissory note   $ 300,000      
GSAM [Member] | Common Class B [Member]          
Related Party Transaction [Line Items]          
Number of shares issued to director on appointment       575  
Stock issued during period, value, new issues       $ 5,000  
Stock split ratio       1:5000  
Stock issued during period, Stock split 20,125,000   2,875,000    
Transferred of founder shares       1,325,000  
Percentage of founder shares       20.00%  
GS DC Sponsor I LLC [Member]          
Related Party Transaction [Line Items]          
Proceeds from public offering deposited in the trust account         750,000,000,000,000
GS DC Sponsor I LLC [Member] | Private Placement [Member]          
Related Party Transaction [Line Items]          
Stock issued during period, value, new issues         $ 17,000,000
Warrants purchased by sponsor         8,500,000
Share price         $ 2.00
Number of shares in each unit         1
Warrant exercise price per share         $ 11.50