Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Summary Of Results Of Operations Of Discontinued Operations) (Details)

v3.21.1
Discontinued Operations (Summary Of Results Of Operations Of Discontinued Operations) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Expenses    
Professional fees $ 101,000 $ 95,000
Other Income (Expense)    
Loss on discontinued operations (110,000) (246,000)
Discontinued Operations [Member]    
Revenues: 4,000 51,000
Expenses    
Labor and related expenses 8,000 193,000
Rent 1,000
Depreciation and amortization 24,000
Professional fees 2,000
Research and development 34,000
Other general and administrative 34,000 71,000
Total Operating Expenses 42,000 257,000
Operating Loss (38,000) (206,000)
Other Income (Expense)    
Interest Expense 52,000 40,000
Gain on disposition of assets 5,000  
Write-down of assets (25,000)
Loss on discontinued operations $ (110,000) $ (246,000)