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Recent Events (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended
Jan. 02, 2019
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Common stock par value   $ 0.001   $ 0.001   $ 0.001
Common Stock [Member]            
Number of common stock issued   15,389,925 186,000 18,889,618 621,556  
Common stock par value   $ 0.001   $ 0.001    
Number of stock option issued   116,280 6,669 232,560 13,338  
Series D Units [Member] | Exercise Price Three [Member]            
Warrants to purchase common stock   1,083,004   1,083,004    
Warrant term   5 years   5 years    
Warrant exercise price   $ 5.40   $ 5.40    
Series D Units [Member]            
Net proceeds from issuance and sale through private placement       $ 4,200,000    
Number of common stock issued       1,083,004    
Series D Units [Member] | Placement Agent Agreement [Member]            
Placement agent commission, description       The Company paid the placement agent, as a commission, an amount equal to 10% of the aggregate sales price of the Series D Units sold in each closing, plus a non-accountable expense allowance equal to 3% of the aggregate sales price of the Series D Units sold in such closing. In addition, pursuant to the Placement Agent Agreement, in connection with the closings in the first half of 2019, the Company is required to issue to the placement agent: (a) 5-year warrants to purchase up to 1,888,966 shares of Common Stock at an exercise price of $0.258 per share, (b) 5-year warrants to purchase up to 108,305 shares of Common Stock at an exercise price of $1.80 per share.(c) 5-year warrants to purchase up to 108,305 shares of Common Stock at an exercise price of $3.60 per share, and d) 5-year warrants to purchase up to 108,305 shares of Common Stock at an exercise price of $5.40 per share The terms of such warrants are substantially similar to the Series D Warrants except that the warrants issued to the placement agent are exercisable on a cashless basis and include full ratchet anti-dilution protection.    
Percentage of agent commission equal to sale price       10.00%    
Percentage of non-accountable expense as allowance of sales price       3.00%    
Series D Units [Member] | Exercise Price One [Member]            
Warrants to purchase common stock   1,083,004   1,083,004    
Warrant term   5 years   5 years    
Warrant exercise price   $ 1.80   $ 1.80    
Series D Units [Member] | Exercise Price One [Member] | Placement Agent Agreement [Member]            
Warrants to purchase common stock   1,888,966   1,888,966    
Warrant term   5 years   5 years    
Warrant exercise price   $ 0.258   $ 0.258    
Series D Units [Member] | Exercise Price Two [Member]            
Warrants to purchase common stock   1,083,004   1,083,004    
Warrant term   5 years   5 years    
Warrant exercise price   $ 3.60   $ 3.60    
Series D Units [Member] | Exercise Price Two [Member] | Placement Agent Agreement [Member]            
Warrants to purchase common stock   108,305   108,305    
Warrant term   5 years   5 years    
Warrant exercise price   $ 1.80   $ 1.80    
Series D Units [Member] | Exercise Price Three [Member] | Placement Agent Agreement [Member]            
Warrants to purchase common stock   108,305   108,305    
Warrant term   5 years   5 years    
Warrant exercise price   $ 3.60   $ 3.60    
Series D Units [Member] | Exercise Price Four [Member] | Placement Agent Agreement [Member]            
Warrants to purchase common stock   108,305   108,305    
Warrant term   5 years   5 years    
Warrant exercise price   $ 5.40   $ 5.40    
Series D Units [Member] | Private Placement [Member]            
Number of common stock issued       1,083,004    
Series D Units [Member] | Non Qualified Stock Option [Member] | President [Member]            
Number of stock option issued 75,000          
Common stock exercise price $ 4.50          
Non-qualified stock option, description we issued a ten-year non-qualified stock option to our President, for the purchase of 75,000 shares of Common Stock at an exercise price of $4.50 per share          
Vesting period, description three-year quarterly vesting commencing on the first quarter after the effective date          
Series D Warrants [Member]            
Warrants to purchase common stock   7,351,680   7,351,680