FAIR VALUE MEASUREMENTS (Narrative) (Details) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2016 USD ($) day $ / shares shares
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Warrants that would have been issued to holders (shares) | shares	2,288,330
Fair value per warrant (usd per share) | $ / shares	$ 4.73
Warrant
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Stock price trigger (usd per share) | $ / shares	$ 10.16
Threshold trading days | day	20
Threshold consecutive trading days	30 days
Changes in fair value resulting from 5% increase of stock price | $	$ 1.0
Changes in fair value resulting from 5% decrease of stock price | $	$ 1.0