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Net Income Per Common Share (Details)	3 Months Ended		9 Months Ended
	Oct. 27, 2012	Oct. 29, 2011	Oct. 27, 2012	Oct. 29, 2011
Reconciliation of the shares used in calculating basic and diluted
Weighted Average Common Shares Outstanding - Basic	7,379,094	7,339,639	7,414,273	7,300,167
Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units	82,864	81,196	72,315	122,620
Weighted Average Common Shares Outstanding - Diluted	7,461,958	7,420,835	7,486,588	7,422,787

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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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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.

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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.

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