Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Details)

v3.21.2
Related Party Transactions - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Mar. 31, 2020
Related Party Transaction [Line Items]            
Long-term portion of debt, net $ 603,649   $ 603,649   $ 1,054,820  
Second Lien Credit Agreement            
Related Party Transaction [Line Items]            
Long-term portion of debt, net           $ 5,625
Principal Owner [Member] | Senior Notes [Member]            
Related Party Transaction [Line Items]            
Long-term portion of debt, net 5,625   5,625      
Principal Owner [Member] | General and Administrative [Member]            
Related Party Transaction [Line Items]            
Total fee and expenses paid by company $ 250 $ 0 $ 500 $ 250    
Principal Owner [Member] | General and Administrative [Member] | Investment Advisory, Management and Administrative Service [Member]            
Related Party Transaction [Line Items]            
Total fee and expenses paid by company         $ 1,000