Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 21,020		$ 21,045
Less: accumulated depreciation	(8,281)		(7,868)
Total property and equipment, net	12,739		13,177
Depreciation expense	600	$ 400
Buildings and lease hold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 6,405		6,508
Buildings and lease hold improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)	7 years
Buildings and lease hold improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful life (years)	20 years
Machinery & equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 10,971		10,954
Machinery & equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)	1 year
Machinery & equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life (years)	12 years
Furniture
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 2,867		2,681
Furniture | Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)	1 year
Furniture | Maximum
Property, Plant and Equipment [Line Items]
Useful life (years)	12 years
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 777		$ 902