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Net Income (Loss) Per Share (Details) - Schedule of net income (loss) per share - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Schedule of net income (loss) per share [Abstract]        
Net income (loss) from continuing operations - basic and diluted $ 746,848 $ (1,573,920) $ 840,005 $ (1,046,533)
Weighted average shares outstanding - basic 6,889,334 6,874,679 6,877,335 6,874,437
Weighted average shares outstanding - diluted 6,895,588 6,874,679 6,879,440 6,893,886
Per share data:        
Basic from continuing operations $ 0.11 $ (0.23) $ 0.12 $ (0.15)
Diluted from continuing operations $ 0.11 $ (0.23) $ 0.12 $ (0.15)