Property, Plant and Equipment, net (Details) - Property, plant and equipment - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Gross	$ 2,931,000	$ 2,946,000
Less accumulated depreciation	981,000	746,000
Net property, plant and equipment	1,950,000	2,200,000
Machinery Fixture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Gross	2,908,000	2,923,000
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Gross	$ 23,000	$ 23,000