Goodwill and Intangible Assets, Net, Indefinite-lived intangibles (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Indefinite-lived Intangible Assets [Line Items]
Amortization of intangibles	$ 1,500		$ 1,500	$ 4,558	$ 4,600
Trade Names
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 600			$ 600
In-Process Research and Development and Trade Name
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets			$ 2,200		$ 2,200	$ 2,100
In Process Research and Development
Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible assets transferred		$ 1,500