Annual report pursuant to Section 13 and 15(d)

5. DERIVATIVES (Details Narrative)

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5. DERIVATIVES (Details Narrative) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Derivative Instruments and Hedging Activities Disclosure [Abstract]      
Recognized gains and losses due to change in fair value $ (808)us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1 $ (1,821)us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1 $ 999us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1