SUBSEQUENT EVENTS (Details)		1 Months Ended
	Aug. 01, 2016 shares	Jul. 31, 2016 shares	Aug. 02, 2016 shares	Jun. 30, 2016 shares	Jan. 29, 2016 shares	Dec. 31, 2015 shares
Series B Preferred Stock
Subsequent Event [Line Items]
Number of common shares issued for convertible shares (shares)				1
Preferred stock, shares issued				8,283,234		8,160,809
Series C Preferred Stock
Subsequent Event [Line Items]
Number of common shares issued for convertible shares (shares)					100
Preferred stock, shares issued				44,000	44,000	0
Subsequent event | Series B Preferred Stock
Subsequent Event [Line Items]
In-kind dividends paid (shares)		62,822
Number of common shares issued for convertible shares (shares)		62,822
Subsequent event | Series B1 Preferred Stock
Subsequent Event [Line Items]
In-kind dividends paid (shares)		97,875
Number of common shares issued for convertible shares (shares)		97,875
Subsequent event | Series C Preferred Stock
Subsequent Event [Line Items]
Number of common shares issued for convertible shares (shares)			3,156,800
Preferred stock, shares issued	44,000		31,568
Preferred shares converted (shares)	12,432
Preferred stock, conversion ratio	100
Subsequent event | Common stock
Subsequent Event [Line Items]
Number of common shares issued for convertible shares (shares)	1,243,200