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Condensed Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	May 02, 2015	May 03, 2014
Income Statement [Abstract]
Net sales	$ 59,842us-gaap_SalesRevenueGoodsNet	$ 53,452us-gaap_SalesRevenueGoodsNet
Cost of products sold	29,101us-gaap_CostOfGoodsSold	27,041us-gaap_CostOfGoodsSold
Gross profit	30,741us-gaap_GrossProfit	26,411us-gaap_GrossProfit
Selling, general and administrative expenses	25,640us-gaap_SellingGeneralAndAdministrativeExpense	21,204us-gaap_SellingGeneralAndAdministrativeExpense
Income from operations	5,101us-gaap_OperatingIncomeLoss	5,207us-gaap_OperatingIncomeLoss
Interest expense, net	1,316us-gaap_InterestExpense	2,850us-gaap_InterestExpense
Other expense, net	141us-gaap_OtherNonoperatingExpense	50us-gaap_OtherNonoperatingExpense
Income before income taxes	3,644us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2,307us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Provision for income taxes	1,190us-gaap_IncomeTaxExpenseBenefit	923us-gaap_IncomeTaxExpenseBenefit
Net income	$ 2,454us-gaap_NetIncomeLoss	$ 1,384us-gaap_NetIncomeLoss
Earnings per share:
Basic earnings per share	$ 0.07us-gaap_EarningsPerShareBasic	$ 0.04us-gaap_EarningsPerShareBasic
Diluted earnings per share	$ 0.06us-gaap_EarningsPerShareDiluted	$ 0.04us-gaap_EarningsPerShareDiluted
Weighted average shares outstanding:
Basic	36,753,114us-gaap_WeightedAverageNumberOfSharesOutstandingBasic	36,723,727us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Diluted	37,971,612us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding	38,071,048us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding

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

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