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COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]        
Increase in royalties payable $ 0.1 $ 0.1 $ 0.2 $ 0.2
Recorded Unconditional Purchase Obligation [Line Items]        
Warranty reserve 0.4   0.4  
Inventories        
Recorded Unconditional Purchase Obligation [Line Items]        
Minimum inventory purchases in fiscal 2016 0.2   0.2  
Minimum inventory purchases in fiscal 2017 $ 0.2   $ 0.2