Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 24,283		$ 24,283		$ 22,574
Less: accumulated depreciation	(12,342)		(12,342)		(10,142)
Total property and equipment, net	11,941		11,941		12,432
Depreciation expense	700	$ 700	2,000	$ 1,900
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	7,019		$ 7,019		6,416
Buildings and leasehold improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful life (years)			7 years
Buildings and leasehold 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	13,115		$ 13,115		11,981
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	2,964		$ 2,964		3,031
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	$ 1,185		$ 1,185		$ 1,146