Annual report pursuant to Section 13 and 15(d)

Income Taxes (Income Tax (Benefit) Expense by Jurisdiction) (Details)

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Income Taxes (Income Tax (Benefit) Expense by Jurisdiction) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Current year income taxes (benefit):    
Federal $ (9,000) $ (45,000)
State 20,000 20,000
Current year income taxes (benefit) 11,000 (25,000)
Deferred income taxes:    
Federal 9,000 10,000
Deferred income taxes (benefit) 9,534 9,534
Income tax expense (benefit) $ 20,342 $ (15,269)