SUBSEQUENT EVENTS (Details)	Aug. 11, 2016 USD ($) Director $ / shares shares	Jul. 22, 2016 USD ($)	Jul. 01, 2016 shares	Dec. 31, 2015 shares	Jun. 26, 2015 shares	Feb. 19, 2014 USD ($)
Subsequent Event [Line Items]
Convertible preferred stock sold under stock purchase agreement (in shares) | shares			1,131,551	1,131,551	1,131,551
Number of shares issued for convertible preferred stock (in shares) | shares			18,859,183		18,859,183
BMO Credit Agreement [Member]
Subsequent Event [Line Items]
Maximum borrowing capacity						$ 27,000,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Convertible preferred stock sold under stock purchase agreement (in shares) | shares	1,131,551
Number of shares issued for convertible preferred stock (in shares) | shares	18,859,183
Percentage of outstanding common stock	70.30%
Number of additional directors | Director	2
Subsequent Event [Member] | Second Lien Credit Agreement [Member]
Subsequent Event [Line Items]
Maximum borrowing capacity	$ 5,750,000
Debt instrument stated interest rate	12.00%
Period of term loan automatically extended	1 year
Subsequent Event [Member] | Forbearance Agreement [Member] | Maximum [Member]
Subsequent Event [Line Items]
Forbearance period	6 months
Subsequent Event [Member] | Forbearance Agreement [Member] | October 4, 2016 [Member]
Subsequent Event [Line Items]
Contingent fees subsequent periods	$ 50,000
Subsequent Event [Member] | Forbearance Agreement [Member] | November 3, 2016 [Member]
Subsequent Event [Line Items]
Contingent fees subsequent periods	100,000
Subsequent Event [Member] | Forbearance Agreement [Member] | December 3, 2016 [Member]
Subsequent Event [Line Items]
Contingent fees subsequent periods	150,000
Subsequent Event [Member] | Forbearance Agreement [Member] | January 2, 2017 [Member]
Subsequent Event [Line Items]
Contingent fees subsequent periods	200,000
Subsequent Event [Member] | Forbearance Agreement [Member] | February 5, 2017 [Member]
Subsequent Event [Line Items]
Contingent fees subsequent periods	200,000
Subsequent Event [Member] | Forbearance Agreement [Member] | Each Thirty Day Interval After February 5, 2017 [Member]
Subsequent Event [Line Items]
Contingent fees subsequent periods	$ 200,000
Subsequent Event [Member] | Term Loan [Member] | Second Lien Credit Agreement [Member]
Subsequent Event [Line Items]
Additional borrowing capacity		$ 750,000
Debt instrument conversion price (in dollars per share) | $ / shares	$ 0.0697
Subsequent Event [Member] | Term Loan [Member] | Second Lien Credit Agreement [Member] | Maximum [Member]
Subsequent Event [Line Items]
Debt instrument convertible, number of shares (in shares) | shares	370,748,441