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Stock-Based Compensation (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jul. 31, 2018
Jul. 31, 2017
Jul. 31, 2018
Jul. 31, 2017
Stock based compensation     $ 16,200 $ 25,920
Trust [Member]        
Stock based compensation $ 8,100 $ 16,200 $ 12,960 $ 51,840
Trust [Member] | Fiscal Year 2019 [Member] | Restricted Shares [Member]        
Number of shares issued during period as compensation     18,000  
Number of shares issued during period as compensation, value     $ 32,400  
Outside Trustee [Member] | Fiscal Year 2019 [Member]        
Number of shares vested     500