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Reconciliation of Number of Shares Outstanding for Basic and Diluted Earning Per Share (Parenthetical) (Detail) In Thousands, unless otherwise specified	3 Months Ended
	May 03, 2014
Weighted Average Number of Shares Outstanding [Line Items]
Common stock equivalents - stock options and restricted stock, excludes anti-dilutive options	565

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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