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Stockholders' Equity (Details) - $ / shares
Dec. 31, 2019
Oct. 21, 2019
Sep. 30, 2019
Class of Stock [Line Items]      
Preferred stock, shares authorized 50,000,000.0    
Preferred stock, shares issued 0    
Preferred stock, shares outstanding 0    
Common Class A [Member]      
Class of Stock [Line Items]      
Common stock, shares authorized 500,000,000.0    
Common stock, shares issued 39,400,000 39,400,000  
Common stock, shares outstanding 39,400,000    
Common stock, par value per share   $ 0.01  
Common Class B [Member]      
Class of Stock [Line Items]      
Common stock, shares authorized 1    
Common stock, shares issued 1 1  
Common stock, shares outstanding 1    
Common stock, par value per share   $ 0.01  
Common Stock      
Class of Stock [Line Items]      
Common stock, shares issued     1,000
Common stock, shares outstanding     1,000
Common stock, par value per share     $ 0.01