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CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Net sales	$ 6,894us-gaap_SalesRevenueNet	$ 5,850us-gaap_SalesRevenueNet
Cost of sales	4,394us-gaap_CostOfGoodsSold	3,268us-gaap_CostOfGoodsSold
Gross profit	2,500us-gaap_GrossProfit	2,582us-gaap_GrossProfit
Operating expenses:
Engineering	217us-gaap_ResearchAndDevelopmentExpense	256us-gaap_ResearchAndDevelopmentExpense
Selling and general	2,257us-gaap_SellingGeneralAndAdministrativeExpense	1,987us-gaap_SellingGeneralAndAdministrativeExpense
Totals	2,474us-gaap_OperatingExpenses	2,243us-gaap_OperatingExpenses
Operating income	26us-gaap_OperatingIncomeLoss	339us-gaap_OperatingIncomeLoss
Other income - interest	5us-gaap_InvestmentIncomeInterest	7us-gaap_InvestmentIncomeInterest
Income from continuing operations before provision for income taxes	31us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	346us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Provision (benefit) for income taxes	(21)us-gaap_IncomeTaxExpenseBenefit	82us-gaap_IncomeTaxExpenseBenefit
Income from continuing operations	52us-gaap_IncomeLossFromContinuingOperations	264us-gaap_IncomeLossFromContinuingOperations
Income from discontinued operations, net of tax	13us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Net income	$ 65us-gaap_NetIncomeLoss	$ 265us-gaap_NetIncomeLoss
Basic
Continuing operations	$ 0.01us-gaap_IncomeLossFromContinuingOperationsPerBasicShare	$ 0.03us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Discontinued operations	$ 0.00us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	$ 0.00us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
Net income per share	$ 0.01us-gaap_EarningsPerShareBasic	$ 0.03us-gaap_EarningsPerShareBasic
Diluted
Continuing operations	$ 0.01us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare	$ 0.03us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
Discontinued operations	$ 0.00us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	$ 0.00us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
Net income per share	$ 0.01us-gaap_EarningsPerShareDiluted	$ 0.03us-gaap_EarningsPerShareDiluted
Weighted average shares outstanding
Basic	8,286,831us-gaap_WeightedAverageNumberOfSharesOutstandingBasic	8,143,640us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Diluted	8,667,771us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding	8,817,351us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 4

-Article 5



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 330

-SubTopic 10

-Section 30

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=34747878&loc=d3e3636-108311

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 45

-Paragraph 16

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

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-Publisher FASB

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Weighted-Average Number of Common Shares Outstanding

-URI http://asc.fasb.org/extlink&oid=6528421

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