NET LOSS PER COMMON SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Numerator for Basic earnings (loss) per share:
Net loss	$ (1,690)	$ (2,773)
Preferred dividends	(13)	(13)
Net loss available to common shareholders	(1,703)	(2,786)
Numerator for Diluted earnings (loss) per share:
Net loss	(1,690)	(2,773)
Preferred dividends	(13)	(13)
Net loss for diluted earnings (loss) per share	$ (1,703)	$ (2,786)
Denominator for Basic earnings (loss) per share:
Denominator for basic loss per share weighted-average shares outstanding	88,604,221	76,846,563
Denominator for Diluted earnings (loss) per share:
Denominator for diluted loss per share weighted-average shares outstanding	88,604,221	76,846,563
Basic income (loss) per share:
Net loss	$ (0.02)	$ (0.04)
Preferred dividends	$ 0.00	$ 0.00
Diluted income (loss) per share:
Net income (loss)	$ (0.02)	$ (0.04)