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INTEREST RATE SWAP AGREEMENTS (Details) (Predecessor, USD $)
In Thousands, unless otherwise specified
 0 Months Ended
Jul. 09, 2014
item
Dec. 31, 2013
item
Dec. 31, 2013
Interest Rate Swap, 4.485%
Dec. 31, 2013
Interest Rate Swap, 5.25%
Dec. 31, 2013
Interest Rate Swap, 2.05%
Dec. 31, 2013
Interest Rate Swap, 2.45%
Apr. 30, 2014
Chapter 11
DNB Bank ASA
Jul. 09, 2014
2007 Credit Facility
Interest rate swaps designated as cash flow hedges                
Number of interest rate swap agreements outstanding   4            
Number of expired interest rate swap agreements 3              
Term of interest periods when Company is in default under covenants of 2007 Credit Facility               1 month
Secured claim issued with the Bankruptcy Court             $ 5,622  
Fixed rate (as a percent)     4.485% 5.25% 2.05% 2.45%    
Notional amount outstanding   $ 306,233 $ 106,233 $ 50,000 $ 100,000 $ 50,000