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COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]          
Increase in royalties payable $ 0.1 $ 0.1 $ 0.3 $ 0.3  
Recorded Unconditional Purchase Obligation [Line Items]          
Warranty reserve 0.4   0.4   $ 0.4
Inventories          
Recorded Unconditional Purchase Obligation [Line Items]          
Minimum inventory purchases in fiscal 2016 0.2   0.2   $ 0.4
Minimum inventory purchases in fiscal 2017 $ 0.2   $ 0.2