Registration of securities issued in business combination transactions

Equity (Details Narrative) (10-K)

v3.19.3
Equity (Details Narrative) (10-K) - USD ($)
 1 Months Ended 9 Months Ended 12 Months Ended
Oct. 02, 2018
May 03, 2018
Oct. 12, 2017
May 31, 2018
Sep. 30, 2019
Dec. 31, 2018
Dec. 31, 2016
Dec. 31, 2017
May 04, 2017
Stockholder's Equity [Line Items]                  
Common stock, shares authorized         45,000,000 45,000,000   45,000,000  
Common stock, par value         $ 0.0001 $ 0.0001   $ 0.0001  
Common stock, shares issued         10,043,143 3,715,444   3,045,809  
Common stock, shares outstanding         10,043,143 3,715,444   3,045,809  
Preferred stock, shares authorized         5,000,000 5,000,000   5,000,000  
Preferred stock, par value            
Preferred stock, shares issued         62,876 62,876   62,876  
Sale of common stock number of shares issued       403,214          
Sale of stock price per share       $ 3.50          
Warrants to purchase common stock 201,974                
Placement agent commission           $ 36,767      
Legal fees           $ 2,500      
Warrants maturity date, description October 1, 2018 to October 1, 2020                
Minimum [Member]                  
Stockholder's Equity [Line Items]                  
Warrants exercise price $ 55.00                
Maximum [Member]                  
Stockholder's Equity [Line Items]                  
Warrants exercise price $ 70.00                
Employees [Member]                  
Stockholder's Equity [Line Items]                  
Number of restricted shares issued           30,000 15,000    
2014 Stock Incentive Plan [Member]                  
Stockholder's Equity [Line Items]                  
Stock options granted         400,000 400,000      
Number of shares issued         296,129 109,536      
Number of shares available for issuance         107,836 275,464      
Securities Purchase Agreement [Member]                  
Stockholder's Equity [Line Items]                  
Purchase of common stock                 1,200,000
Number of shares purchased   403,214              
Share purchase price   $ 3.50              
Gross purchase price   $ 1,411,249              
Securities Purchase Agreement [Member] | AccreditedInvestors [Member]                  
Stockholder's Equity [Line Items]                  
Warrant term     5 years 6 months            
Exercise price     $ 3.50            
Sale of common stock number of shares issued     499,856            
Sale of stock price per share     $ 2.00            
Gross purchase price     $ 939,712            
Warrants to purchase common stock     499,856            
Redeemable Series 1 Preferred Stock [Member]                  
Stockholder's Equity [Line Items]                  
Cumulative dividends rate         9.00% 9.00%      
Exercise price         $ 13.50 $ 13.50      
Series 1 Warrant [Member]                  
Stockholder's Equity [Line Items]                  
Purchase of common stock         10 10      
Series 1 Preferred Stock [Member]                  
Stockholder's Equity [Line Items]                  
Cumulative dividends rate         9.00% 9.00%      
Warrant term           7 years      
Exercise price         $ 13.50 $ 13.50      
Preferred Stock [Member]                  
Stockholder's Equity [Line Items]                  
Common stock issued dividend percentage           10.00%      
Preferred stock, liquidation preference           $ 13.50      
Unregistered Warrants [Member] | Securities Purchase Agreement [Member]                  
Stockholder's Equity [Line Items]                  
Warrant term   5 years 6 months              
Number of shares purchased   403,214              
Share purchase price   $ 4.50