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v2.4.1.9

Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Jan. 31, 2015 | Jan. 31, 2014
Income Statement [Abstract] |  |
Net Sales | $ 88,347 us-gaap_SalesRevenueNet | $ 68,592 us-gaap_SalesRevenueNet
Cost of Sales | 51,370 us-gaap_CostOfGoodsSold | 41,609 us-gaap_CostOfGoodsSold
Gross Profit | 36,977 us-gaap_GrossProfit | 26,983 us-gaap_GrossProfit
Costs and Expenses: |  |
Selling and Marketing | 18,289 us-gaap_SellingAndMarketingExpense | 14,774 us-gaap_SellingAndMarketingExpense
Research and Development | 5,802 us-gaap_ResearchAndDevelopmentExpense | 5,072 us-gaap_ResearchAndDevelopmentExpense
General and Administrative | 5,655 us-gaap_GeneralAndAdministrativeExpense | 5,604 us-gaap_GeneralAndAdministrativeExpense
Operating Expenses | 29,746 us-gaap_OperatingExpenses | 25,450 us-gaap_OperatingExpenses
Operating Income | 7,231 us-gaap_OperatingIncomeLoss | 1,533 us-gaap_OperatingIncomeLoss
Other Income (Expense): |  |
Investment Income | 81 us-gaap_InvestmentIncomeNet | 72 us-gaap_InvestmentIncomeNet
Other, Net | (380)us-gaap_OtherNonoperatingIncomeExpense | (193)us-gaap_OtherNonoperatingIncomeExpense
Other Income (Expense) | (299)us-gaap_NonoperatingIncomeExpense | (121)us-gaap_NonoperatingIncomeExpense
Income from Continuing Operations before Income Taxes | 6,932 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 1,412 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income Tax Provision for Continuing Operations | 2,270 us-gaap_IncomeTaxExpenseBenefit | 175 us-gaap_IncomeTaxExpenseBenefit
Income from Continuing Operations | 4,662 us-gaap_IncomeLossFromContinuingOperations | 1,237 us-gaap_IncomeLossFromContinuingOperations
Income from Discontinued Operations, Net of Taxes of $777 in 2014 |  | 1,975 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Net Income | $ 4,662 us-gaap_NetIncomeLoss | $ 3,212 us-gaap_NetIncomeLoss
Net Income per Common Share-Basic: |  |
From Continuing Operations | $ 0.61 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare | $ 0.17 us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
From Discontinued Operations |  | $ 0.26 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
Net Income Per Common Share-Basic | $ 0.61 us-gaap_EarningsPerShareBasic | $ 0.43 us-gaap_EarningsPerShareBasic
Net Income per Common Share-Diluted: |  |
From Continuing Operations | $ 0.60 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare | $ 0.16 us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
From Discontinued Operations |  | $ 0.26 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
Net Income Per Common Share-Diluted | $ 0.60 us-gaap_EarningsPerShareDiluted | $ 0.42 us-gaap_EarningsPerShareDiluted
Weighted Average Number of Common Shares Outstanding-Basic | 7,612 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 7,470 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Dilutive Effect of Common Stock Equivalents | 222 us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment | 227 us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Weighted Average Number of Common Shares Outstanding-Diluted | 7,834 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 7,697 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Dividends Declared Per Common Share | $ 0.28 us-gaap_CommonStockDividendsPerShareDeclared | $ 0.28 us-gaap_CommonStockDividendsPerShareDeclared

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- Definition The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 + Details
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- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. + 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 + Details
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