XML 38 R27.htm IDEA: XBRL DOCUMENT v3.4.0.3
LONG-TERM DEBT LIABILITIES (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
Total $ 468,875 $ 487,019
Current amount of long-term debt (32,210) (31,832)
Unamortized original issue discount (1,640) (1,731)
Total long-term debt 430,816 448,724
Outstanding standby letter of credit $ 670 670
Stated interest rate percentage, senior unsecured debt 10.50%  
Revolver, due November 23, 2016    
Debt Instrument [Line Items]    
Credit Facility $ 13,500 26,000
Term B Loan, due November 23, 2018    
Debt Instrument [Line Items]    
Credit Facility 236,918 242,750
Unsecured notes due December 1, 2019    
Debt Instrument [Line Items]    
Senior unsecured notes 220,000 220,000
Capital Lease Obligations    
Debt Instrument [Line Items]    
Other 97 0
Total Credit Facility [Member]    
Debt Instrument [Line Items]    
Credit Facility 250,418 268,750
Net Senior Notes Outstanding [Member]    
Debt Instrument [Line Items]    
Senior unsecured notes 218,360 218,269
Deferred Financing Costs [Member]    
Debt Instrument [Line Items]    
Total $ (5,849) $ (6,463)