Goodwill and Intangible Assets (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expenses for intangible assets	$ 1,000	$ 1,400	$ 2,100	$ 3,000
Estimated amortization expenses for intangible assets remainder of 2017	2,100		2,100
Estimated amortization expenses for intangible assets 2018	3,000		3,000
Estimated amortization expenses for intangible assets 2019	1,800		1,800
Estimated amortization expenses for intangible assets 2020	1,300		1,300
Estimated amortization expenses for intangible assets 2021	500		500
Estimated amortization expenses for intangible assets thereafter	$ 1,500		$ 1,500