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Condensed Consolidating Financial Information - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 05, 2013	Apr. 29, 2012
Condensed Financial Statements, Captions [Line Items]
Result of operation	$ 22,665	$ 23,067
Cash flow from operating activities	38,173	30,592
Subsidiary Non-Guarantors
Condensed Financial Statements, Captions [Line Items]
Result of operation	(58)
Cash flow from operating activities	$ (879)

The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.

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