v3.3.1.900
COMMITMENTS AND CONTINGENCIES - Supply Commitment (Details) - USD ($)
 10 Months Ended 12 Months Ended
Dec. 31, 2015
Dec. 31, 2015
Dec. 31, 2014
Commitments and Contingencies      
Total rent expense for operating leases   $ 2,300,000 $ 3,200,000
Future minimum lease commitments:      
2016 $ 626,000 626,000  
2017 399,000 399,000  
2018 290,000 290,000  
2019 274,000 274,000  
2020 274,000 274,000  
Thereafter 1,032,000 1,032,000  
Total 2,895,000 $ 2,895,000  
Minimum      
Future minimum lease commitments:      
Lease term   1 year  
Fee Based Commercial Agreement | AES      
Commitments and Contingencies      
Percentage of reserve capacity to avoid fee for shortfall.   $ 95  
Capped annual fee if threshold percentage of reserve capacity is not delivered   2,200,000  
Expense relating to failure to deliver threshold percentage of reserve capacity 400,000    
Expense for the period relating to accrued deficiency payments for under delivered volumes $ 200,000    
Gas Gathering Agreement, providing services on priority basis | TGG      
Commitments and Contingencies      
Fees paid to Partnership   $ 400,000