STOCK-BASED COMPENSATION (Details 1) (Employee Stock Option [Member], USD $) In Thousands, except Per Share data, unless otherwise specified	9 Months Ended		12 Months Ended
	Sep. 30, 2013		Dec. 31, 2012
Employee Stock Option [Member]
Number of Options Outstanding at beginning of period	2,345	[1]	1,145	[1]
Number of Options Granted			1,200
Number of Options Forfeited/Expired	(264)
Number of Options Outstanding at end of period	2,081	[1]	2,345	[1]
Number of options that were exercisable	1,436		1,333
Weighted average Exercise Price per Option Outstanding at beginning of period	$ 3.61	[1]	$ 7.01	[1]
Weighted average Exercise Price per Option Granted			$ 0.36
Weighted average Exercise Price per Option Forfeited/Expired	$ 26.50
Weighted average Exercise Price per Option Outstanding at end of period	$ 0.70	[1]	$ 3.61	[1]
Weighted average Exercise Price per Option Exercisable	$ 0.86		$ 6.08
Weighted Average Remaining Contractual Life per Option (in years) Outstanding at beginning of period			7 years 2 months 12 days	[1]
Weighted Average Remaining Contractual Life per Option (in years) Outstanding at end of period	7 years 7 months 6 days	[1]	7 years 9 months 18 days	[1]
Weighted average Remaining Contractual Life per Option (in years) Exercisable	7 years 2 months 12 days		6 years 7 months 6 days
Aggregate Intrinsic Value Outstanding at beginning of period	$ 58	[1]	$ 0	[1]
Aggregate Intrinsic Value Outstanding at end of period	2,024	[1]	58	[1]
Period End Liability Outstanding at beginning of period	355	[1],[2]	181	[1],[2]
Period End Liability Outstanding at end of period	$ 2,076	[1],[2]	$ 355	[1],[2]

[1] Intrinsic value is based on outstanding shares.

[2] Only options that were amortized based on a vesting schedule have a liability balance. These options were 1,812,118; 1,486,345; and 818,556 at September 30, 2013, December 31, 2012 and January 1, 2012, respectively.