Condensed Consolidated Statements Of Cash Flows (USD $)	9 Months Ended
Jul. 31, 2011	Jul. 31, 2010
Cash flows from operating activities:
Net income (loss)	$ 276,478	$ (7,361,790)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation, amortization and accretion	2,035,800	2,180,762
Bad debt expense	21,831	1,597
Deferred income tax expense (benefit)	139,877	(1,327,493)
Impairment of goodwill		6,246,304
Share-based compensation expense	644,197	732,057
Excess tax benefits from share-based compensation	(151,806)
(Gain) loss on sale of property and equipment	(5,249)	4,834
(Increase) decrease in:
Trade accounts receivable	482,025	(962,976)
Other receivables	47,077	(228,239)
Income taxes refundable	(286,426)	1,673,115
Inventories	(1,252,444)	(1,097,295)
Prepaid expenses and other assets	(113,113)	(102,732)
Other assets, net	4,922	4,921
Increase (decrease) in:
Accounts payable and accrued expenses	(517,699)	(279,891)
Accrued compensation and payroll taxes	(341,723)	332,071
Income taxes payable	88,216
Other noncurrent liabilities	(106,438)	54,554
Net cash provided by (used in) operating activities	965,525	(130,201)
Cash flows from investing activities:
Purchase of and deposits for the purchase of property and equipment	(1,239,197)	(383,901)
Investment in intangible assets	(35,924)	(16,448)
Proceeds from sale of property and equipment	32,986	8,251
Net cash used in investing activities	(1,242,135)	(392,098)
Cash flows from financing activities:
Payroll taxes withheld and remitted on share-based payments	(241,617)	(93,654)
Proceeds from note payable to bank	1,000,000	1,112,019
Principal payments on long-term debt and note payable to bank	(832,991)	(125,270)
Payments for financing costs	(97,405)	(30,662)
Repurchase of common stock	(846,287)	(230,399)
Excess tax benefits from share-based compensation	151,806
Common stock dividends paid	(188,896)
Net cash provided by (used in) financing activities	(1,055,390)	632,034
Net increase (decrease) in cash	(1,332,000)	109,735
Cash at beginning of period	2,522,058	1,948,334
Cash at end of period	$ 1,190,058	$ 2,058,069

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Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation).

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Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation) recognized on the entity's tax return exceeds compensation cost from equity-based compensation recognized in financial statements. This element represents the cash inflow reported in the enterprise's financing activities.

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Reductions in the entity's income taxes that arise when compensation cost (from non-qualified equity-based compensation) recognized on the entity's tax return exceeds compensation cost from equity-based compensation recognized in financial statements. This element reduces net cash provided by operating activities.

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The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss).

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Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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The increase (decrease) during the reporting period in other assets used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets, other noncurrent assets, or a combination of other current and noncurrent assets.

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The net cash inflow or outflow from financing activity for the period.

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The net cash inflow or outflow from investing activity.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.

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The cash outflow to reacquire common stock during the period.

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The cash outflow for loan and debt issuance costs.

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The cash outflow paid by the company to cover an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected).

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