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Discontinued Operations (Narrative & Costs Associated with Disposal Activities) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jul. 28, 2012	Jul. 30, 2011	Jul. 28, 2012	Jul. 30, 2011
Discontinued Operations (Textuals) [Abstract]
Net income per diluted share	$ 0	$ 0	$ 0	$ 0.01

The amount of net income or loss derived from discontinued operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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