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13. Related Party Transactions (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Related party transaction $ 11 $ 85      
Eric McAfee and McAfee Capital          
Related party debt $ 400   $ 400   $ 400
Related party transaction     $ 38 $ 119