Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Total intangible assets	$ 11,147	$ 11,070
Accumulated amortization	(5,007)	(4,432)
Total intangible assets, net	6,140	6,638
Trade Names [Member]
Total intangible assets	$ 555	555
Trade Names [Member] | Minimum [Member]
Estimated useful lives	5 years
Trade Names [Member] | Maximum [Member]
Estimated useful lives	7 years
Patents and Technological Know-how [Member]
Estimated useful lives	10 years
Total intangible assets	$ 5,927	5,850
Proprietary Software [Member]
Total intangible assets	$ 4,341	4,341
Proprietary Software [Member] | Minimum [Member]
Estimated useful lives	3 years
Proprietary Software [Member] | Maximum [Member]
Estimated useful lives	15 years
Other Intangible Assets [Member]
Total intangible assets	$ 324	$ 324
Other Intangible Assets [Member] | Minimum [Member]
Estimated useful lives	3 years
Other Intangible Assets [Member] | Maximum [Member]
Estimated useful lives	5 years