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Share-Based Payments (Details Narrative)
3 Months Ended
Apr. 30, 2019
USD ($)
shares
Number of restricted shares issued, value | $ $ 8,100
1997 Stock Incentive and Option Plan [Member]  
Stock options expiration period 10 years
Options granted 0
Options outstanding 0
Options available to grant 1,000,000
Class A and B Limited Partnership Units [Member]  
Percentage of shares of beneficial interest and partnership unit 10.00%
Shares Vest in Equal Monthly Amounts [Member] | 2020 [Member]  
Number of restricted shares vested 18,000