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Income Taxes (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 28, 2012	Jan. 29, 2011
Income Tax Disclosure [Abstract]
Valuation Allowance, Deferred Tax Asset, Change in Amount	$ 0	$ 0
Effective Income Tax Rate, Continuing Operations	38.90%	39.60%

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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- Definition

The amount of the change in the period in the valuation allowance for a specified deferred tax asset.

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