Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Property and equipment, Gross	$ 31,233	$ 35,308
Less: Accumulated depreciation and amortization	(18,506)	(19,785)
Property and equipmen, Net	12,727	15,523
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, Gross	$ 4,305	5,143
Furniture and Fixtures [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	5 years
Furniture and Fixtures [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	3 years 6 months
Machinery, equipment and computer software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, Gross	$ 14,873	18,652
Machinery, equipment and computer software [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	9 years
Machinery, equipment and computer software [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	1 year
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, Gross	$ 12,055	$ 11,513
Description of useful life	Shorter of the remaining lease term or estimated useful life