PER SHARE DATA (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Basic loss per share
Net loss	$ (7,273)us-gaap_NetIncomeLoss	$ (13,816)us-gaap_NetIncomeLoss
Weighted average shares outstanding	7,559	7,038
Basic loss per share (in dollars per share)	$ (0.96)us-gaap_EarningsPerShareBasic	$ (1.96)us-gaap_EarningsPerShareBasic
Diluted loss per share
Net loss	$ (7,273)us-gaap_NetIncomeLoss	$ (13,816)us-gaap_NetIncomeLoss
Weighted average shares outstanding	7,559	7,038
Add dilutive effect of assumed exercising of stock options and warrants	0	0
Diluted weighted average shares outstanding	7,559	7,038
Diluted loss per share (in dollars per share)	$ (0.96)us-gaap_EarningsPerShareDiluted	$ (1.96)us-gaap_EarningsPerShareDiluted

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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