Quarterly report pursuant to Section 13 or 15(d)

6. COMMON STOCK AND WARRANTS (Details Narrative)

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6. COMMON STOCK AND WARRANTS (Details Narrative) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Stockholders' Equity Note [Abstract]    
Warrants exercised, shares received 22,000us-gaap_ConversionOfStockSharesIssued1 1,888,000us-gaap_ConversionOfStockSharesIssued1
Warrants exercised, cash received $ 191us-gaap_ProceedsFromWarrantExercises $ 12,130us-gaap_ProceedsFromWarrantExercises