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Sale of CTI (Details Narrative) (10-K) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
May 24, 2018
Equity ownership percentage         50.00%    
Loss on sale of business $ (456,169) $ (456,169)  
CTI [Member]              
Equity ownership percentage         70.00%    
Loss on sale of business         $ 456,169    
Stock Purchase Agreement [Member] | CTI [Member]              
Equity ownership percentage             70.00%
Total purchase price share             $ 1.00