General form of registration statement for all companies including face-amount certificate companies

Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) (10-K)

v3.19.3.a.u2
Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) (10-K) - shares
 9 Months Ended 12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of earnings per share, amount 19,285,994 22,364,944 24,386,951 19,726,261
Series B Convertible Preferred Stock [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of earnings per share, amount 9,026,700 9,026,700 9,026,700 9,026,700
Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of earnings per share, amount 9,631,890 9,473,593 9,499,265 9,234,265
Warrants [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of earnings per share, amount 627,404 1,332,045 1,229,630 1,465,296
Convertible Debt [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of earnings per share, amount 2,532,606 4,631,356 [1] [1]
[1] At December 31, 2017, $20,000 of convertible debt was convertible into common stock at a 10% discount to the price used for the sale of the of the Company's common stock in a future private placement offering.