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STOCKHOLDERS’ EQUITY (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Sep. 30, 2017
Aug. 17, 2017
Jan. 31, 2018
Jan. 31, 2017
Jan. 31, 2016
Jun. 21, 2017
Mar. 24, 2017
Jul. 19, 2016
Oct. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     68,139            
Stock Repurchase Program, Authorized Amount               $ 2,500,000  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights                 55,500
Class of Warrant or Right, Exercise Price of Warrants or Rights                 $ 11.00
Class of Warrant or Right, Outstanding     55,500            
Common Stock, Shares, Issued     8,472,640 7,620,215   360,000      
Share Based Compensation Arrangements By Share Based Payment Award Market Liability     $ 1,913            
Number Of Share To BeIssued Under Under writing Agreement   725,000              
Common Stock, Par Or Stated Value Per Share   $ 0.01 $ 0.01 $ 0.01          
Underwriting Discount Per Share Sold   $ 0.966              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized   108,750              
Net Proceeds From Issuance Of Common Stock After Deducting Underwriting Discounts And Estimated Offering Expenses   $ 10,100,000              
Shares Issued, Price Per Share   $ 13.80              
Shelf Registration Statement, Maximum Amount Authorized             $ 30,000,000    
Common Stock [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Stock Issued During Period, Shares, New Issues     808,750            
Stock Issued During Period, Shares, Restricted Stock Award, Gross     43,675 4,612 190,436        
Maximum [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     56,784            
2012 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant     310,000            
Employee Service Share-Based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized, Stock Options At Base Line Performance     $ 0            
2012 Plan [Member] | Common Stock [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares     293,887            
2015 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Employee Service Share-Based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized, Stock Options At Base Line Performance     $ 0            
Common Stock, Capital Shares Reserved for Future Issuance     100,000            
Stock Issued During Period, Shares, Restricted Stock Award, Gross     5,221            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares     67,000            
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures     43,029            
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period     23,971            
Bonus-in-stock program [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-Based Compensation Arrangement By Share-Based Payment Award, Purchase Price Of Common Stock, Percent     133.00%            
2017 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Employee Service Share-Based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized, Stock Options At Base Line Performance     $ 730,503            
Restricted Stock [Member] | Maximum [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     56,784            
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price     $ 13.80            
Restricted Stock [Member] | 2012 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options     $ 0            
Restricted Stock [Member] | 2015 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     7,568            
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total     $ 0            
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options     0            
Restricted Stock [Member] | 2017 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total     26,323            
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options     $ 294,703            
Stock Appreciation Rights [Member] | 2017 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     6,376            
Performance based Restricted Stock [Member] | 2017 Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Restricted Stock or Unit Expense     $ 143,010            
Employee Stock Option [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Stock Issued During Period, Shares, New Issues 83,750