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Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract]                    
Revenues $ 2,897,000 $ 1,930,000 $ 1,558,000 $ 1,279,000 $ 1,330,000 $ 1,040,000 $ 1,001,000 $ 1,062,000 $ 7,663,658 $ 4,433,454
Gross profit 2,571,000 1,671,000 1,339,000 1,087,000 1,239,000 927,000 919,000 962,000 6,667,867 4,046,837
Income (loss) from operations 72,000 (581,000) (920,000) (1,219,000) (714,000) (1,154,000) (1,143,000) (1,082,000)    
Net income (loss) $ 106,000 $ (568,000) $ (874,000) $ (1,213,000) $ (664,000) $ (1,131,000) $ (1,101,000) $ (1,068,000) $ (2,548,711) $ (3,963,576)
Net loss per common share: Basic $ 0.01 $ (0.04) $ (0.06) $ (0.08) $ (0.04) $ (0.07) $ (0.07) $ (0.07)    
Net loss per common share: Diluted $ 0.01 $ (0.04) $ (0.06) $ (0.08) $ (0.04) $ (0.07) $ (0.07) $ (0.07)