Quarterly report pursuant to Section 13 or 15(d)

Equity (Details Narrative)

v3.19.2
Equity (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 28, 2019
Mar. 31, 2019
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Dec. 31, 2016
Stockholder's Equity [Line Items]            
Common stock, shares authorized     45,000,000   45,000,000  
Common stock, par value     $ 0.0001   $ 0.0001  
Common stock, shares issued     7,014,023   3,715,444  
Common stock, shares outstanding     7,014,023   3,715,444  
Preferred stock, shares authorized     5,000,000   5,000,000  
Preferred stock, par value        
Preferred stock, shares issued     62,876   62,876  
Remaining proceeds receivable     $ 2,694,530    
Unrecognized stock based compensation expense   $ 22,100        
Recongnized term   1 year 9 months        
Stock options, shares     32,800      
Stock based compensation     $ 111,087    
Employees [Member]            
Stockholder's Equity [Line Items]            
Number of restricted shares issued         30,000 15,000
Stock options, shares     32,800      
2014 Stock Incentive Plan [Member]            
Stockholder's Equity [Line Items]            
Stock options granted     400,000      
Shares remained available for grant     107,836      
Number of shares issued     296,129      
Unrecognized stock based compensation expense     $ 29,250      
Recongnized term     1 year 6 months      
Rights Offering [Member]            
Stockholder's Equity [Line Items]            
Subscription price     $ 1.00      
Subscriptions to purchase shares 6,084,853          
Rights offering, expiration date Jun. 28, 2019          
Gross proceeds from rights offering $ 6,009,853          
Remaining proceeds receivable $ 2,700,000          
Rights Offering [Member] | Chardan Capital Markets, LLC and The Oak Ridge Financial Services Group Inc [Member]            
Stockholder's Equity [Line Items]            
Percentage of proceeds payable as dealer-managers fee 7.00%          
Maximum reimbursement of expenses for dealer-managers $ 75,000          
Aggregate commission $ 286,000          
Rights Offering [Member] | Basic Subscription Privilege [Member]            
Stockholder's Equity [Line Items]            
Subscriptions to purchase shares 1,894,311          
Rights Offering [Member] | Over Subscription [Member]            
Stockholder's Equity [Line Items]            
Subscriptions to purchase shares 4,190,542          
Rights Offering [Member] | Subscribed by Certain Record Holders [Member]            
Stockholder's Equity [Line Items]            
Gross proceeds from rights offering $ 3,075,000          
Redeemable Series 1 Preferred Stock [Member]            
Stockholder's Equity [Line Items]            
Cumulative dividends rate     9.00%      
Exercise price     $ 13.50      
Series 1 Warrant [Member]            
Stockholder's Equity [Line Items]            
Purchase of common stock     10      
Series 1 Preferred Stock [Member]            
Stockholder's Equity [Line Items]            
Cumulative dividends rate     9.00%      
Warrant term     7 years      
Exercise price     $ 13.50