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Significant Accounting Policies - Additional Information (Details) - USD ($)
3 Months Ended
Feb. 05, 2019
Mar. 31, 2020
Dec. 31, 2019
Mar. 31, 2019
Significant Accounting Policies [Line Items]        
Dilutive securities, effect on basic earnings per share   $ 0    
Federal depository insurance coverage amount   $ 250,000    
Class A common stock subject to possible redemption (in shares)   38,713,476 38,713,476 38,303,209
Redemption percentage if business combination is not completed   100.00%    
Investments and cash held in Trust Account   $ 407,698,614 $ 406,434,959  
Dissolution expenses, maximum allowed   100,000    
Redemption rights or liquidating distributions with respect to warrants   0    
Current liabilities   1,481,597 1,355,865  
Working capital   (349,256) $ 145,774  
Maximum        
Significant Accounting Policies [Line Items]        
Threshold net tangible assets   $ 5,000,001    
Number of months to complete business combination   24 months    
Number of days to redeem the shares if Business combination is not completed   10 days    
IPO        
Significant Accounting Policies [Line Items]        
Offering costs including underwriter's fees $ 22,865,105      
Underwriter's fees $ 22,000,000      
Sale of common stock (in shares) 40,000,000