Goodwill and Intangible Assets, Net Goodwill and Intangible Assets, Indefinite-lived intangibles - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Indefinite-lived Intangible Assets [Line Items]
Amortization of intangibles	$ 1,487	$ 1,600
In-Process Research and Development and Trade Name
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 2,200	$ 2,200	$ 2,100