FAIR VALUE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended	1 Months Ended	3 Months Ended
	Jan. 24, 2013	Feb. 28, 2013	Mar. 31, 2014	Mar. 31, 2013
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Common stock warrants issued	691,656	149,272	115,432	840,928
Share price	$ 6.00		$ 4.58
Stock options, fair value assumptions, expected life			2 years 10 months 9 days
Volatility			50.00%
Risk-free interest rate			0.90%
Fair value assumptions, expected term			3 years
Percentage of simulated equity values below the down-round financing cut-off point			25.00%
Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Common stock warrants issued			1,200,000
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance			$ 600	$ 900
Total gains or losses
Recognized in earnings			(50)	(400)
Ending balance			$ 550	$ 500
Minimum
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value assumptions, expected term			3 years
Maximum
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value assumptions, expected term			5 years