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COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]    
Future minimum payments due, remainder of 2015 $ 0.2  
Future minimum payments due, 2016 0.8  
Future minimum payments due, 2017 0.8  
Future minimum payments due, 2018 0.5  
Future minimum payments due, 2019 0.2  
Future minimum payments, due thereafter 0.6  
Rent expense 0.4 $ 0.5
Firm commitments to vendors $ 0.5