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Earnings Per Share - Additional Information (Detail)	3 Months Ended
Earnings Per Share - Additional Information (Detail)	May 03, 2014	May 04, 2013
Earnings Per Share [Abstract]
Effect of treasury shares and non-vested restricted stock excluded from basic weighted average number of shares outstanding	7,272,616	6,365,336
Anti-dilutive shares excluded from the calculation of earnings per share	0	105,771

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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