Annual report pursuant to Section 13 and 15(d)

Business Operations and Organization (Details)

v3.20.1
Business Operations and Organization (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Apr. 29, 2019
Apr. 23, 2019
Apr. 23, 2019
Dec. 31, 2019
Dec. 31, 2018
Business Operations and Organization (Textual)          
Common stock, par value (in dollars per share)       $ 0.01  
Preferred stock, par value (in dollars per share)       $ 0.0001  
Percentage of ownership       100.00%  
New shares issued (in shares)       93,578,573  
Shares issued in transaction (in shares)       1,200,000  
Aggregate net proceeds       $ 83,003 $ 0
Intraperiod tax allocation, distribution percent       85.00%  
Voting power percentage       100.00%  
New shares issued, as converted (in shares)       41,717,761  
Percentage of ownership in successor       100.00%  
Class A common stock          
Business Operations and Organization (Textual)          
Common stock, par value (in dollars per share)       $ 0.01  
Common Class B          
Business Operations and Organization (Textual)          
Common stock, par value (in dollars per share)       0.0001  
Common Class C          
Business Operations and Organization (Textual)          
Common stock, par value (in dollars per share)       $ 0.0001  
Class A common stock          
Business Operations and Organization (Textual)          
New shares issued (in shares)       3,547,776  
Price per share (in dollars per share)   $ 17.00 $ 17.00    
Settlement price percentage       80.00%  
Underwriters purchased an additional shares of common stock from the selling stockholders (in shares) 450,000        
Aggregate net proceeds $ 79,500        
Percentage of outstanding common units 23.90%        
Voting power percentage       83.00%  
IPO | Class A common stock          
Business Operations and Organization (Textual)          
New shares issued (in shares)   6,000,000 6,000,000    
Shares issued in transaction (in shares)   750,000 750,000    
IPO | Class A common stock          
Business Operations and Organization (Textual)          
New shares issued (in shares)   5,250,000 5,250,000    
Price per share (in dollars per share)   $ 17.00 $ 17.00    
Public Purchasers          
Business Operations and Organization (Textual)          
Percentage of ownership       15.40%  
Public Purchasers | Class A common stock          
Business Operations and Organization (Textual)          
Percentage of ownership   23.90%   23.50%  
New shares issued (in shares)       9,811,878  
Voting power percentage       10.50%  
New shares issued, as converted (in shares)       9,811,878  
Percentage of ownership in successor       100.00%  
Non-Founder Members | Common Class B          
Business Operations and Organization (Textual)          
Percentage of ownership       14.30%  
New shares issued (in shares)       5,975,477  
Voting power percentage       6.40%  
New shares issued, as converted (in shares)       5,975,477  
Percentage of ownership in successor       0.00%  
Founder Members | Common Class C          
Business Operations and Organization (Textual)          
Percentage of ownership       62.20%  
New shares issued (in shares)       77,791,218  
Voting power percentage       83.10%  
New shares issued, as converted (in shares)       25,930,406  
Percentage of ownership in successor       0.00%  
Members          
Business Operations and Organization (Textual)          
Percentage of ownership   76.10%