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Net Income (Loss) Per Share (Tables)
9 Months Ended
Sep. 30, 2021
Earnings Per Share [Abstract]  
Schedule of net income (loss) per share
    Three Months Ended     Nine Months Ended  
    September 30,     September 30,  
    2021     2020     2021     2020  
Net income (loss) from operations – basic and diluted   $ (409,036   $ 746,848     $ 1,329,377     $ 840,005  
Weighted average shares outstanding – basic     7,718,034       6,889,334       7,179,953       6,877,335  
Weighted average shares outstanding – diluted     7,718,034       6,895,588       7,201,504       6,879,440  
Per share data:                                
Basic from operations   $ (0.05   $ 0.11     $ 0.19     $ 0.12  
Diluted from operations   $ (0.05   $ 0.11     $ 0.18     $ 0.12