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Related Party Transactions (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Related Party Transactions Details Narrative        
Fees paid $ 248 $ 340 $ 787 $ 727
Royalties $ 150 $ 0 $ 450 $ 150