Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
Jan. 31, 2018	Jan. 31, 2017
Net sales	$ 17,551,040	$ 14,606,252
Cost of goods sold	12,322,220	9,795,853
Gross profit	5,228,820	4,810,399
Selling, general and administrative expenses	5,557,693	5,192,648
Royalty (income) expense, net	(5,415)	31,251
Amortization of intangible assets	7,239	5,829
Loss from operations	(330,697)	(419,329)
Other expense, net:
Interest expense	(128,826)	(147,813)
Other, net	9,903	(69,225)
Other expense, net	(118,923)	(217,038)
Loss before income taxes	(449,620)	(636,367)
Income tax benefit	(39,485)	(20,600)
Net loss	$ (410,135)	$ (615,767)
Net loss per share: Basic and diluted (in dollars per share)	$ (0.06)	$ (0.09)

Net amount of revenue (expense) recognized during the period related to royalty transactions.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Total costs related to goods produced and sold during the reporting period.

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The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of income (expense) related to nonoperating activities, classified as other.

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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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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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