Goodwill and Intangible Assets (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expenses for intangible assets	$ 5,800	$ 1,300	$ 300
Estimated amortization expenses for intangible assets 2017	4,100
Estimated amortization expenses for intangible assets 2018	2,900
Estimated amortization expenses for intangible assets 2019	1,800
Estimated amortization expenses for intangible assets 2020	1,300
Estimated amortization expenses for intangible assets thereafter	$ 2,100