Goodwill and Intangible Assets (Details 1) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, accumulated amortization	$ (4,923)	$ (3,527)
Finite-lived intangible assets, net carrying amount	55,064	52,465	[1]
Indefinite-lived Intangible Assets [Line Items]
Intangible assets gross carrying amount	59,987	55,992
Intangible assets net carrying amount	55,064	52,465
In process research and development (IPR&D)
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	17,630	17,024
Trademarks and Technology
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	38,687	35,403
Finite-lived intangible assets, accumulated amortization	(4,338)	(3,123)
Finite-lived intangible assets, net carrying amount	$ 34,349	$ 32,280
Weighted average remaining amortization period	13 years 3 months 18 days	13 years 9 months 18 days
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 3,670	$ 3,565
Finite-lived intangible assets, accumulated amortization	(585)	(404)
Finite-lived intangible assets, net carrying amount	$ 3,085	$ 3,161
Weighted average remaining amortization period	8 years 4 months 24 days	8 years 10 months 24 days

[1] Derived from the audited December 31, 2016 financial statements