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Goodwill and Intangible Assetsl (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]          
Goodwill     $ 12,724
Goodwill, impairment loss 12,724 12,724  
Impairment of an intangible asset $ 736 $ 736