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Income Taxes (Details 3) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Balance at the beginning of the period $ 613,000 $ 581,000
Increases due to interest and state tax 30,000 32,000
Balance at the end of the period $ 643,000 $ 613,000