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Amount of discretionary contributions made by an employer to a defined contribution plan.

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Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of additional shares authorized for issuance under an established share-based compensation plan.

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Gross number of share options (or share units) granted during the period.

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Note 9 - Employee Benefits (Details Textual) - USD ($)	1 Months Ended	12 Months Ended
Note 9 - Employee Benefits (Details Textual) - USD ($)	Mar. 31, 2015	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2014
Health Insurance Coverage Expense		$ 3,042,441	$ 3,665,320	$ 3,957,668
Defined Contribution Plan, Employer Discretionary Contribution Amount		29,396	145,181	161,836
Allocated Share-based Compensation Expense		800,520	1,078,563	956,859
Restricted Stock [Member]
Allocated Share-based Compensation Expense		$ 599,450	948,190	$ 844,754
Services and Performance Based Shares [Member]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition		2 years 219 days
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 2,100,000
2015 Restated Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized	550,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		325,000
2015 Restated Incentive Plan [Member] \| Restricted Stock [Member]
Deferred Compensation Arrangement with Individual, Allocated Share-based Compensation Expense		$ 201,070	$ 130,373
2015 Restated Incentive Plan [Member] \| Restricted Stock [Member] \| Non-employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		86,296	33,515
Non Employee Directors Stock Plan [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross				29,424
Deferred Compensation Arrangement with Individual, Allocated Share-based Compensation Expense				$ 112,105