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Consolidated Statements Of Earnings (Parenthetical) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 28, 2012
Consolidated Statements Of Earnings [Abstract]
Earnings from operations of subsidiary, tax	$ 1,312
Gain on sale of subsidiary, tax effect	$ 6,670

Income tax expense or benefit attributable to Income or Loss from discontinued operations during the phase-out period.

Amount of tax expense or benefit on gain (loss), not previously recognized, resulting from the sale of a business component.