Income Taxes (Schedule Of Effective Income Tax Reconciliation) (Details) (USD $)	12 Months Ended
Oct. 31, 2012	Oct. 31, 2011	Oct. 31, 2010
Income Taxes [Abstract]
"Expected" tax expense (benefit)	$ 1,320,402	$ 290,955	$ (2,012,466)
Impact of nondeductible write-off of goodwill			1,897,285
Benefits from Sec. 199 manufacturing deduction	(177,230)	(13,702)	(34,870)
Impact of restricted share grants			136,225
State income taxes, net of federal benefit	62,936	77,042	44,061
Other differences, net	51,227	43,957	61,055
Total	$ 1,257,335	$ 398,252	$ 91,290

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The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, not otherwise listed in the existing taxonomy.

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The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to differences in the deductibility of incentive stock options and other equity-based compensation costs in accordance with generally accepted accounting principles and enacted tax laws.

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The sum of other amounts reflected in the reconciliation of the statutory tax provision (benefit) to the actual tax provision (benefit).

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The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the year/accounting period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to changes in state and local income tax contingencies, whether recorded or adjusted, during the year/accounting period.

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