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Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 6 months ended Apr. 30, 2017 - USD ($)
Common Stock [Member]
Retained Earnings [Member]
Total
Balances (in shares) at Oct. 31, 2016 7,081,159    
Balances at Oct. 31, 2016 $ 11,080,595 $ 13,684,394 $ 24,764,989
Share-based compensation, net (in shares) (288,969)    
Share-based compensation, net $ 336,198   336,198
Repurchase and retirement of common stock (at cost) (in shares) (5,092)    
Repurchase and retirement of common stock (at cost)   (16,553) (16,553)
Net loss   (854,849) (854,849)
Balances (in shares) at Apr. 30, 2017 7,365,036    
Balances at Apr. 30, 2017 $ 11,416,793 $ 12,812,992 $ 24,229,785