Annual report pursuant to Section 13 and 15(d)

Income Taxes (Schedule Of Reconcilation Of Provision For Income Taxes) (Details)

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Income Taxes (Schedule Of Reconcilation Of Provision For Income Taxes) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Taxes Schedule Of Reconcilation Of Provision For Income Taxes    
Tax provision at US statutory federal income tax rate $ 96,000 $ (371,000)
State income tax, net of federal benefit
Change in valuation allowances (96,000) 371,000
Provision for Income Taxes