Property, Plant and Equipment, net (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Property, Plant and Equipment, net (Details) [Line Items]
Property, Plant and Equipment, Net	$ 1,838,000		$ 1,838,000		$ 1,715,000
Depreciation	62,000	$ 63,000	125,000	$ 126,000
Machinery Fixtures and Equipment [Member] | Asset Pledged as Collateral [Member]
Property, Plant and Equipment, net (Details) [Line Items]
Property, Plant and Equipment, Net	$ 1,800,000		$ 1,800,000		$ 1,700,000