SUBSEQUENT EVENTS (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2015	Oct. 26, 2015
Subsequent Event [Line Items]
Purchase commitment, Due in next twelve months	$ 0.3
Purchase commitment, Due in second year	$ 0.6
Purchase commitment, Renewal option (in years)	5 years
Purchase Obligation, Automatic Renewal, Term	5 years
Subsequent Event
Subsequent Event [Line Items]
Purchase commitment, Due in third year		$ 0.6
Purchase commitment, Due in fourth year		0.6
Purchase commitment, Due in fifth year		0.6
Purchase commitment, Due after fifth year		$ 0.6