Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 102,268	$ 76,722
Less accumulated depreciation and amortization	(10,493)	(8,367)
Property, plant and equipment, net	91,775	68,355
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment	401	257
Building and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment	53,813	8,613
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	12,229	9,142
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property, plant and equipment	4,182	3,244
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment	694	449
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 30,949	$ 55,017