Property, Plant and Equipment, net (Schedule of Property, Plant and Equipment, net) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 258,649	$ 157,729
Accumulated depreciation and amortization	(50,583)	(30,453)
Property, plant and equipment, net	208,066	127,276
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	11,634	4,553
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	61,638	29,491
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	91,849	58,556
Office equipment, furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	9,202	5,433
Computer software and hardware [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	25,675	21,582
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	26,333	25,828
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 32,318	$ 12,286