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LONG-TERM DEBT - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
May 11, 2021
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Debt Disclosure [Line Items]            
Write off unamortized deferred financing fees     $ 13.1   $ 13.1  
Write off of original debt issuance cost     8.5   8.5  
Amortization of deferred financing fees   $ 0.3 $ 0.7 $ 0.7 $ 1.7  
Guarantees and Collateral | Maximum            
Debt Disclosure [Line Items]            
Debt instrument fair market value   3.0   $ 3.0    
Events of Default            
Debt Disclosure [Line Items]            
Aggregate principal amount outstanding percentage, 30 days and 60 days after receipt of written notice       30.00%    
Covenant description       covenants in the 2029 Indenture beyond the applicable cure period following notice by Wilmington or the holders of at least 30% in aggregate principal amount of the 2029 Notes then outstanding    
Events of Default | Minimum            
Debt Disclosure [Line Items]            
Debt default unpaid amount after maturity   20.0   $ 20.0    
Final judgments amount by court excluding covered by insurance   $ 20.0   $ 20.0    
Prior to May 15, 2024, 2029 Notes            
Debt Disclosure [Line Items]            
Debt instrument equity offering redemption price percentage of principal amount       40.00%    
Percentage of principal amount redemption price       108.50%    
Prior to May 15, 2024, 2029 Notes | Maximum            
Debt Disclosure [Line Items]            
Aggregate principal amount percentage       50.00%    
12-Month Periods Ending May 10, 2022, May 10, 2023 and May 10, 2024 for 2029 Notes            
Debt Disclosure [Line Items]            
Debt instrument equity offering redemption price percentage of principal amount       10.00%    
Percentage of principal amount redemption price       103.00%    
May 15, 2024, the 2029 Notes            
Debt Disclosure [Line Items]            
Percentage of principal amount redemption price       100.00%    
Offer to Repurchase the 2029 Notes            
Debt Disclosure [Line Items]            
Percentage of principal amount redemption price       101.00%    
Debt instrument purchase price in cash principal amount percentage       100.00%    
Offer to Repurchase the 2029 Notes | Minimum            
Debt Disclosure [Line Items]            
Proceeds from sale of assets threshold amount       $ 10.0    
2024 Notes            
Debt Disclosure [Line Items]            
Long-term debt, principal amount $ 338.1          
Maturity year of debt instrument 2024          
Long-term debt, debt issuance costs $ 18.5          
8.500% Senior Secured Notes due 2029            
Debt Disclosure [Line Items]            
Long-term debt, principal amount 400.0          
Gross proceeds from the sale of the senior secured notes $ 389.9          
Long-term debt, interest rate 8.50% 8.50%   8.50%   8.50%
Maturity year of debt instrument 2029          
Interest payable, Description       semiannually    
Debt instrument, payment terms       Interest on the 2029 Notes accrues at a rate of 8.5% per year, payable in cash semiannually, in arrears, on May 15 and November 15 of each year, beginning on November 15, 2021    
Debt instrument, issue price percentage       100.00%