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STOCKHOLDERS' EQUITY (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended
Jan. 20, 2017
Jun. 30, 2016
Jun. 02, 2016
Jun. 30, 2016
Apr. 30, 2013
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Common stock, authorized           50,000,000   50,000,000
Common stock, issued           13,601,456   13,522,168
Common stock,outstanding           13,568,002   13,488,714
Description of membership interest          

Each membership interest converted to one share of common stock.

   
Stock compensation expense           $ 541,608 $ 104,070  
Weighted average grant date fair value (in dollars per share)              
Number of restricted stock granted              
Unrecognized stock compensation expense               $ 1,584,000
Reduction of stock compensation expense shares forfeited           30,000    
Reduction of stock compensation expense value forfeited           $ 39,000    
Intrinsic value of the stock options           $ 21,000   $ 0
Treasury stock           33,454   33,454
Common Unit Warrants [Member]                
Number of warrant outstanding           2,438,000   2,524,376
Warrant exercise price (in dollars per share)           $ 6.75   $ 6.67
Exercised           (73,309)    
Forfeited           (13,067)    
Number of warrant granted              
Warrant granted exercise price (in dollars per share)              
Intrinsic value of common stock warrants           $ 0   $ 19,000
Investor [Member] | Common Unit Warrants [Member] | IPO [Member]                
Warrant term   3 years            
Number of warrant granted   2,300,000            
Warrant granted exercise price (in dollars per share)   $ 6.75            
Date of warrants exercisable   Jun. 02, 2019            
Warrant redemption price (in dollars per warrant)   $ 0.01            
Underwriter's Representatives [Member] | Common Unit Warrants [Member] | IPO [Member]                
Warrant term       4 years        
Number of warrant granted       138,000        
Warrant granted exercise price (in dollars per share)       $ 6.75        
Minimum [Member] | Underwriter's Representatives [Member] | Common Unit Warrants [Member] | IPO [Member]                
Date of warrants exercisable       Jun. 02, 2017        
Maximum [Member] | Underwriter's Representatives [Member] | Common Unit Warrants [Member] | IPO [Member]                
Date of warrants exercisable       Jun. 02, 2021        
2016 Equity Incentive Plan [Member]                
Number of authorized shares under the plan           397,473    
Number of restricted stock granted           0    
2017 Equity Incentive Plan [Member]                
Number of authorized shares under the plan           500,000    
Number of restricted stock granted           305,473    
Unvested Restricted Stock [Member] | 2016 Equity Incentive Plan [Member]                
Weighted average grant date fair value (in dollars per share) $ 4.99              
Vesting period     4 years          
Number of restricted stock granted 10,000   307,666          
Initial offering price (in dollars per share)     $ 5.25          
Vesting percentage     25.00%          
Description of vesting rights    

The restricted shares vest 25% per year over a four-year vesting period and are being recognized as expense on a straight-line basis over the vesting period of the awards.

         
Placement Agent [Member] | Investor [Member] | Common Unit Warrants [Member]                
Warrant term         5 years      
Number of warrant outstanding         86,376      
Warrant exercise price (in dollars per share)         $ 4.55      
Percentage of offering price         110.00%