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SUBSEQUENT EVENT (Details) - 10.625% Second lien senior secured notes - mature on July 15, 2017 - USD ($)
$ in Thousands
Nov. 29, 2016
Oct. 29, 2016
Subsequent Event    
Outstanding balance of senior notes $ 57,292 $ 57,292
Subsequent Event    
Subsequent Event    
Interest rate (as a percent) 10.625%  
Percentage of redemption price of debt 100.00%