STOCK-BASED COMPENSATION (Details 1) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Summary of Company's Stock Option activity
Outstanding, Shares, Beginning Balance	2,079,000
Outstanding, Weighted Average Exercise Price, Beginning Balance	$ 1.03
Outstanding, Weighted Average Remaining Contractual Term, Beginning Balance	6 years 9 months 7 days
Granted, Shares	0
Granted, Weighted Average Remaining Contractual Term	0 years
Exercised, Shares	0
Exercised, Weighted Average Exercise Price	$ 0
Canceled or expired, Shares	(140,500)
Canceled or expired, Weighted Average Exercise Price	$ 1.25
Canceled or expired, Weighted Average Remaining Contractual Term	0 years
Outstanding, Shares, Ending Balance	1,938,500
Outstanding, Weighted Average Exercise Price, Ending Balance	$ 1.01
Outstanding, Weighted Average Remaining Contractual Term, Ending Balance	6 years 5 months 27 days
Outstanding, Aggregate Intrinsic Value, Ending Balance	$ 0
Exercisable, Shares	1,561,375
Exercisable, Weighted Average Exercise Price	$ 1.05
Exercisable, Weighted Average Remaining Contractual Term	6 years 1 month 21 days
Exercisable, Aggregate Intrinsic Value	0
Vested and expected to vest, Shares	1,930,975
Vested and expected to vest, Weighted Average Exercise Price	$ 1.02
Vested and expected to vest, Weighted Average Remaining Contractual Term	6 years 5 months 9 days
Vested and expected to vest, Aggregate Intrinsic Value	$ 0