Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Additional Information (Details)

v3.4.0.3
Long-Term Debt - Additional Information (Details) - USD ($)
3 Months Ended
Jun. 30, 2016
May. 30, 2016
May. 02, 2016
Mar. 31, 2016
Mar. 31, 2015
Mar. 23, 2016
Feb. 29, 2016
Dec. 31, 2015
May. 31, 2015
Debt Instrument [Line Items]                  
First lien leverage ratio       148.00%          
Current ratio       284.00%          
Secured debt leverage ratio       302.00%          
Revolving bank credit facility       $ 288,000,000     $ 340,000,000    
Repayments of revolving bank credit facility       $ 52,000,000 $ 15,000,000        
Maximum                  
Debt Instrument [Line Items]                  
First lien leverage ratio       150.00%          
Current ratio       100.00%          
Secured debt leverage ratio       350.00%          
Minimum                  
Debt Instrument [Line Items]                  
First lien leverage ratio       100.00%          
Current ratio       100.00%          
Secured debt leverage ratio       100.00%          
8.50% Senior Notes due June 2019                  
Debt Instrument [Line Items]                  
Debt instrument interest rate       8.50%       8.50%  
Debt instrument payment terms       semi-annually in arrears on June 15 and December 15          
Effective interest rate       8.40%          
Senior notes maturity date       Jun. 15, 2019          
9.00% Term Loan due 2020                  
Debt Instrument [Line Items]                  
Debt instrument interest rate       9.00%       9.00% 9.00%
Debt instrument payment terms       Interest on the 9.00% Term Loan is payable in arrears semi-annually on May 15 and November 15          
Effective interest rate                 9.70%
Revolving Bank Credit Facility Due November 2018                  
Debt Instrument [Line Items]                  
Effective interest rate       4.70%          
Borrowings and letters of credit, repayment terms       To the extent borrowings and letters of credit outstanding exceed the redetermined borrowing base, such excess or deficiency is required to be repaid within 90 days in three equal monthly payments.          
Credit agreement expiration date       Nov. 08, 2018          
Revolving bank credit facility       $ 288,000,000     340,000,000    
Repayments of revolving bank credit facility       52,000,000          
Revolving bank credit facility borrowing base           $ 150,000,000 $ 350,000,000    
Unamortized costs related to Credit Agreement       1,400,000          
Letters of credit outstanding       1,000,000       $ 900,000  
Revolving Bank Credit Facility Due November 2018 | Scenario, Forecast                  
Debt Instrument [Line Items]                  
Repayments of revolving bank credit facility $ 64,000,000 $ 64,000,000              
Revolving Bank Credit Facility Due November 2018 | Subsequent Event                  
Debt Instrument [Line Items]                  
Repayments of revolving bank credit facility     $ 12,000,000            
Revolving Bank Credit Facility Due November 2018 | Letter Of Credit                  
Debt Instrument [Line Items]                  
Revolving bank credit facility maximum lender commitment       $ 150,000,000