Quarterly report pursuant to Section 13 or 15(d)

DEBT - Narrative (Details)

v3.23.2
DEBT - Narrative (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 31, 2023
USD ($)
aircraft
loan
Feb. 28, 2021
USD ($)
Jun. 30, 2023
USD ($)
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Debt Instrument [Line Items]            
Proceeds from issuance of long-term debt $ 169,500,000          
Repayments of debt       $ 135,564,000 $ 6,133,000  
6.875% Senior Notes            
Debt Instrument [Line Items]            
Stated interest rate     6.875% 6.875%    
Lombard Debt            
Debt Instrument [Line Items]            
Repayments of debt $ 129,100,000          
NatWest Debt | Sterling Overnight Index Average (SONIA)            
Debt Instrument [Line Items]            
Variable rate 2.75%          
Senior Notes | 6.875% Senior Notes            
Debt Instrument [Line Items]            
Stated interest rate   6.875% 6.875% 6.875%    
Face amount   $ 400,000,000        
Proceeds from issuance of long-term debt   $ 395,000,000        
Redemption price   101.00%        
Unamortized debt issuance costs     $ 6,500,000 $ 6,500,000   $ 7,200,000
Secured Debt | NatWest Debt            
Debt Instrument [Line Items]            
Unamortized debt issuance costs     9,100,000 9,100,000    
Number of agreements | loan 2          
Debt term 13 years          
Number of helicopters secured | aircraft 10          
Principal payment     3,300,000 6,500,000    
Line of Credit | ABL Facility | Revolving Credit Facility            
Debt Instrument [Line Items]            
Maximum borrowing capacity     85,000,000 85,000,000    
Increase limit     120,000,000 120,000,000    
Line of credit, outstanding     0 0    
Aggregate face amount outstanding     $ 3,200,000 $ 3,200,000