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Long-Term Debt - Additional Information (Details)
Nov. 30, 2020
USD ($)
Aug. 06, 2021
USD ($)
Jun. 30, 2021
USD ($)
Dec. 31, 2020
Successor Senior Secured Credit Facility        
Debt Instrument [Line Items]        
Weighted average interest rate 5.50%      
Commitment fee percentage 1.00%      
Successor Senior Secured Credit Facility | LIBOR        
Debt Instrument [Line Items]        
Variable rate floor 1.00%      
Variable rate 4.50%      
Successor Senior Secured Credit Facility | Base Rate        
Debt Instrument [Line Items]        
Variable rate floor 2.00%      
Variable rate 3.50%      
Second-Out Senior Secured Term Loan        
Debt Instrument [Line Items]        
Debt instrument face amount $ 60,000,000.0      
Line of Credit | Successor Senior Secured Credit Facility        
Debt Instrument [Line Items]        
Maximum borrowing capacity 225,000,000   $ 225,000,000  
Periodic payment, principal $ 5,000,000.0      
Maximum total debt to consolidated EBITDA 3.5      
Minimum current ratio     1.0 0.95
Line of Credit | Successor Senior Secured Credit Facility | Subsequent Event        
Debt Instrument [Line Items]        
Maximum borrowing capacity   $ 225,000,000    
Line of Credit | Successor Senior Secured Credit Facility | Letter of Credit        
Debt Instrument [Line Items]        
Maximum borrowing capacity $ 2,500,000      
Senior Notes | 11.25% Senior Notes        
Debt Instrument [Line Items]        
Debt instrument interest rate (as a percent) 11.25%