XML 64 R48.htm IDEA: XBRL DOCUMENT v3.7.0.1
Emergence from Chapter 11 and Fresh Start Accounting - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
108 Months Ended
Dec. 31, 2016
Dec. 31, 2025
Fresh-Start Adjustment [Line Items]    
Weighted average cost of capital 17.00%  
Repayment of Debtor in Possession Financing    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in current portion of long-term debt $ (38,400)  
Reinstatement of Short-term Term Loans    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in current portion of long-term debt 1,600  
Reduction of Property and Equipment to Fair Value    
Fresh-Start Adjustment [Line Items]    
Reduction of property and equipment net book value to estimated fair value (178,400)  
Capital Lease Discounts to Fair Market Value, Current    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in current portion of long-term debt (1,700)  
Increase in Operating Leases Fair Market Value    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in current portion of long-term debt 200  
Discount to Fair Market Value, Term Loan    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in long-term debt (11,400)  
Discount to Fair Market Value, Long-term Capital Leases    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in long-term debt (6,000)  
Fresh Start Adjustments    
Fresh-Start Adjustment [Line Items]    
Increase (decrease) in current portion of long-term debt (1,657)  
Increase (decrease) in debt issuance costs (6,503)  
Increase (decrease) in accrued expenses 152  
Reduction of property and equipment net book value to estimated fair value (178,391)  
Increase (decrease) in intangible assets (53,769)  
Increase (decrease) in long-term debt (17,343)  
Retained earnings impact 159,718  
Successor    
Fresh-Start Adjustment [Line Items]    
Enterprise value $ 525,000  
Common stock, par value (in dollars per share) $ 0.01  
Debt instrument, fair value $ 223,200  
Debt instrument, face amount 242,200  
Scenario, Forecast    
Fresh-Start Adjustment [Line Items]    
Effective tax rate   38.50%
Minimum | Successor    
Fresh-Start Adjustment [Line Items]    
Enterprise value 425,000  
Maximum | Successor    
Fresh-Start Adjustment [Line Items]    
Enterprise value $ 625,000  
Common Stock | Successor    
Fresh-Start Adjustment [Line Items]    
Issuances of successor common stock and warrants (in shares) 26,095,431  
Warrants Not Settleable in Cash | Fair Value, Inputs, Level 2 | Series A Warrants | Successor    
Fresh-Start Adjustment [Line Items]    
Warrants, fair value (in dollars per share) $ 4.04