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Stock Repurchase Program and Dividend - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Aug. 02, 2015	Aug. 03, 2014	Aug. 02, 2015	Aug. 03, 2014	Feb. 01, 2015
Stock Repurchase Program and Dividend [Line Items]
Common stock repurchased, shares	899,301	847,946	1,563,703	1,688,707
Common stock repurchased, average cost per share	$ 80.55	$ 69.28	$ 79.94	$ 66.35
Common stock repurchased, total cost	$ 72,438,000	$ 58,745,000	$ 125,000,000	$ 112,054,000
Treasure stock, value	$ 1,936,000	$ 2,451,000	$ 1,936,000	$ 2,451,000	$ 2,140,000
Cash dividend, per common share	$ 0.35	$ 0.33	$ 0.70	$ 0.66

X

- Definition

Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

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-Publisher FASB



-Name Accounting Standards Codification



-Topic 505



-SubTopic 10



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The cash outflow to reacquire common stock during the period.

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Number of shares that have been repurchased and retired during the period.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.

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Stock Repurchase Program and Dividend [Line Items]

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