OTHER INFORMATION (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2015		Dec. 31, 2014
Interest Rate		27.00%
Total debt financing, Principal Amount	[1]	$ 94,123
Total debt financing, Unamortized Discount		(3,210)	[2]	$ 2,511
Total debt financing, Net Balance		$ 67,971
April Term Loans [Member]
Stated Maturity Date		April-2018
Interest Rate	[3]	12.00%
Total debt financing, Principal Amount	[1],[4]	$ 41,214
Total debt financing, Unamortized Discount	[2]	(3,187)
Total debt financing, Net Balance		$ 38,027
June Term Loan [Member]
Stated Maturity Date		April-2018
Interest Rate	[3]	12.00%
Total debt financing, Principal Amount	[1],[4]	$ 6,000
Total debt financing, Unamortized Discount	[2]
Total debt financing, Net Balance		$ 6,000
October Term Loan [Member]
Stated Maturity Date		April-2018
Interest Rate	[3]	12.00%
Total debt financing, Principal Amount	[1],[4]	$ 18,000
Total debt financing, Unamortized Discount	[2]
Total debt financing, Net Balance		$ 18,000
Forbearance Agreement [Member]
Stated Maturity Date		March-2017
Interest Rate	[3]	14.00%
Total debt financing, Principal Amount	[1],[4]	$ 1,251
Total debt financing, Unamortized Discount	[2]
Total debt financing, Net Balance		$ 1,251
Calm Waters [Member]
Total debt financing, Principal Amount		68,851
Total debt financing, Unamortized Discount		(23)
Total debt financing, Net Balance		68,828
Pro Forma, Net	[5]	77,543
Pro Forma, Unamortized Discount	[5]	(23)
Pro Forma, Principal	[5]	$ 77,520
Calm Waters [Member] | April Term Loans [Member]
Stated Maturity Date		April 2018
Interest Rate		12.00%
Total debt financing, Principal Amount		$ 35,000
Total debt financing, Unamortized Discount
Total debt financing, Net Balance		$ 35,000
Calm Waters [Member] | June Term Loan [Member]
Stated Maturity Date		April 2018
Interest Rate		12.00%
Total debt financing, Principal Amount		$ 6,000
Total debt financing, Unamortized Discount
Total debt financing, Net Balance		$ 6,000
Calm Waters [Member] | October Term Loan [Member]
Stated Maturity Date		April 2018
Interest Rate		12.00%
Total debt financing, Principal Amount		$ 18,000
Total debt financing, Unamortized Discount
Total debt financing, Net Balance		$ 18,000
Calm Waters [Member] | Forbearance Agreement [Member]
Stated Maturity Date		March 2017
Interest Rate		14.00%
Total debt financing, Principal Amount		$ 1,251
Total debt financing, Unamortized Discount
Total debt financing, Net Balance		$ 1,251
Calm Waters [Member] | 5% OID Notes [Member]
Stated Maturity Date		January 2016
Interest Rate		12.00%
Total debt financing, Principal Amount		$ 351
Total debt financing, Unamortized Discount		(23)
Total debt financing, Net Balance		$ 328
Calm Waters [Member] | Former 15% Notes [Member]
Stated Maturity Date		August 2016
Interest Rate		8.00%
Total debt financing, Principal Amount		$ 8,249
Total debt financing, Unamortized Discount
Total debt financing, Net Balance		$ 8,249

[1] Prepayment Penalties. In addition to the principal balance shown, certain debt agreements provide for prepayment penalties up to 20% if the debt is repaid prior to the maturity date.

[2] Unamortized Discounts. Original issue discounts ("OID") are amortized to interest expense using the effective interest method. The unamortized discount represents the portion of OID that will be charged to interest expense over the remaining term of the respective debt agreements.

[3] Interest Rate. The stated interest rate is the contractual rate of interest specified in the debt agreement. For variable rate debt and amended debt agreements, the rate in effect as of December 31, 2015 is shown. For debt paid off during the year ended December 31, 2015, the rate in effect on December 31, 2014 is shown. See also Note 8 for accounting for the fair value of compound embedded derivatives and detachable common stock purchase warrants that are bifurcated from the host debt agreement and accounted for at fair value.

[4] Credit Agreements. In April 2015, the Company entered into credit agreements with (i) Calm Waters Partnership ("Calm Waters"), an institutional investor and (ii) a group of 15 investors (the "Additional Lenders"), on substantially identical terms, pursuant to which Calm Waters made term loans to the Company of $35,000 and the Additional Lenders made term loans of $6,214 (collectively referred to as the "April Term Loans"). In June 2015, the Company and Calm Waters entered into an amendment that provided for an additional term loan (the "June Term Loan") of $6,000. In October 2015, the Company and Calm Waters entered into an amendment that provided for an additional term loan (the "October Term Loan") of $18,000. The April, June and October Term Loans mature in April 2018 and bear interest at the rate of 12.0% per annum. Upon repayment of the Bridge Financing Notes discussed in Note 7(c), the holders agreed to cancel related warrants received in such financings for 18,428,316 shares of the Company's common stock exercisable at $0.45 per share. See Note 8 for further information on the Company's warrants and see Note 17 for a January 2016 amendment to the Calm Waters credit agreement.

[5] Pro forma effect is given for (i) incremental January 2016 borrowings of $9,043, and (ii) elimination of $351 of 5% OID notes due to early payoff in the January 2016 financing.