Property, Plant, and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Depreciation and Amortization expense	$ 8,200	$ 4,900	$ 1,300
Principal amount of industrial revenue bonds			$ 55,000
Purchased industrial revenue bonds	55,000	55,000
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	129,841	121,058
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	(14,681)	(7,195)
Property, plant, and equipment, Net	115,160	113,863
Software and Software Development Costs [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	11,641	8,056
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	4,055	3,589
Building [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	59,315	58,846
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	47,234	44,702
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	1,585	1,429
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	1,413	1,051
Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	86	86
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	346	346
Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	493	784
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 3,673	$ 2,169