Annual report pursuant to Section 13 and 15(d)

Income Taxes (Difference Between Provision for Income Taxes and Income Taxes Computed Using Federal Income Tax Rate) (Details)

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Income Taxes (Difference Between Provision for Income Taxes and Income Taxes Computed Using Federal Income Tax Rate) (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Taxes [Abstract]    
Computed expected tax expense $ (1,735,000) $ (613,000)
State taxes, net of federal benefit (799,000) (141,000)
Expiration of NOL carryforwards 87,000 44,000
Other (32,000) 142,000
Change in valuation allowance 2,479,000 568,000
Total