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FAIR VALUE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Common stock warrants issued (in shares)			1,208,491	115,432
Share price (in dollars per share)	$ 1.67		$ 1.67
Stock options, fair value assumptions, expected life			1 year 7 months 10 days
Volatility			101.00%
Risk-free interest rate			0.50%
Fair value assumptions, expected term			2 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 (in shares)			1,200,000
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 290	$ 550	$ 145	$ 600
Total gains or losses:
Recognized in earnings	270	(200)	415	(250)
Balance at end of period	$ 560	$ 350	$ 560	$ 350

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Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Price of a single share of a number of saleable stocks of a company.

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