Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Details)

v3.5.0.2
Subsequent Events - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jul. 25, 2016
Jun. 30, 2016
Dec. 31, 2015
Subsequent Event [Line Items]      
Common stock, par value   $ 0.00001 $ 0.00001
First lien leverage ratio   95.00%  
Maximum | Covenants      
Subsequent Event [Line Items]      
First lien leverage ratio   150.00%  
8.50% Senior Notes      
Subsequent Event [Line Items]      
Debt instrument interest rate   8.50% 8.50%
Debt instrument aggregate principle amount   $ 900,000 $ 900,000
Debt instrument, exchange offer terms and conditions   The exchange offer is conditioned on the satisfaction or waiver of certain additional conditions, including, among other things, (i) shareholder approvals related to the increase in the number of authorized shares of the Company’s common stock and the issuance of the shares in the exchange offer, which our majority stockholder, Tracy W. Krohn, has stated he intends to approve, (ii) receipt of requisite lender consents to an amendment to our bank credit facility to permit the exchange offer, which consents have been obtained subject to completion of definitive documentation, and (iii) a minimum of 95%, or $855.0 million, of the 8.50% Senior Notes being tendered as of the expiration date, together with requisite consents having been obtained, which tender condition may be waived, in our discretion, provided 85%, or $765.0 million, of the 8.50% Senior Notes are tendered as of the expiration date.  
Tender offer expiration date   Sep. 01, 2016  
Subsequent Event      
Subsequent Event [Line Items]      
Borrowing base reaffirmed amount $ 150,000    
Subsequent Event | Covenants      
Subsequent Event [Line Items]      
First lien leverage ratio 150.00%    
Asset coverage ratio 125.00%    
Subsequent Event | Beginning on Execution of Exchange Offer | Covenants      
Subsequent Event [Line Items]      
First lien leverage ratio 250.00%    
Subsequent Event | Beginning With Fiscal Quarter Ending September 30, 2017 | Covenants      
Subsequent Event [Line Items]      
First lien leverage ratio 200.00%    
Subsequent Event | 8.50% Senior Notes due 2019      
Subsequent Event [Line Items]      
Debt instrument interest rate 8.50%    
Senior notes maturity date 2019    
Debt conversion, common stock shares issued 62,100,000    
Common stock, par value $ 0.00001    
Subsequent Event | New Secured Notes due 2020      
Subsequent Event [Line Items]      
Senior notes maturity date 2020    
Debt instrument aggregate principle amount $ 202,500    
Subsequent Event | New Unsecured Notes due 2021      
Subsequent Event [Line Items]      
Senior notes maturity date 2021    
Debt instrument aggregate principle amount $ 180,000    
Subsequent Event | 8.50% Senior Notes      
Subsequent Event [Line Items]      
Debt instrument aggregate principle amount 855,000    
Debt instrument maybe waived amount 765,000    
Borrowings under secured term loan facility $ 75,000    
Subsequent Event | 8.50% Senior Notes | Minimum      
Subsequent Event [Line Items]      
Percentage of debt instrument being tendered 95.00%    
Percentage of debt instrument maybe waived 85.00%    
Subsequent Event | 8.50% Senior Notes | Maximum      
Subsequent Event [Line Items]      
Percentage of debt instrument validly tendered and accepted 90.00%    
Subsequent Event | 1.5 Lien Term Loan      
Subsequent Event [Line Items]      
Borrowings under secured term loan facility $ 75,000    
Subsequent Event | Payment In Kind | New Secured Notes due 2020      
Subsequent Event [Line Items]      
Debt instrument interest rate 10.75%    
Subsequent Event | Payment In Kind | New Unsecured Notes due 2021      
Subsequent Event [Line Items]      
Debt instrument interest rate 10.00%    
Subsequent Event | Payment In Cash | New Secured Notes due 2020      
Subsequent Event [Line Items]      
Debt instrument interest rate 9.00%    
Subsequent Event | Payment In Cash | New Unsecured Notes due 2021      
Subsequent Event [Line Items]      
Debt instrument interest rate 8.50%