Property, Plant and Equipment - Schedule of Property Plant and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property plant and equipment, gross	$ 1,720	$ 1,641
Less - accumulated depreciation and amortization	(1,299)	(1,165)
Net carrying amount	421	476
Computer Equipment [Member]
Property plant and equipment, gross	241	214
Office Furniture and Equipment [Member]
Property plant and equipment, gross	73	75
Machinery and Equipment [Member]
Property plant and equipment, gross	1,262	1,209
Leasehold Improvements [Member]
Property plant and equipment, gross	$ 144	$ 143

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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