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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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- Definition

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

+ References

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

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- Definition

Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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Dividend Program (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	9 Months Ended		3 Months Ended	0 Months Ended
	Feb. 01, 2015	Jan. 26, 2014	Aug. 03, 2014	Mar. 04, 2015
Dividends [Line Items]
Cash dividends paid	$ 6,846us-gaap_PaymentsOfDividends	$ 1,592us-gaap_PaymentsOfDividends
Special Dividend [Member]
Dividends [Line Items]
Cash dividend payment, per share			$ 0.40
Cash dividends paid			4,900
Quarterly Dividend [Member]
Dividends [Line Items]
Cash dividends paid	$ 1,900	$ 1,600
Quarterly Dividend [Member] \| Minimum [Member]
Dividends [Line Items]
Cash dividend payment, per share	$ 0.05	$ 0.04
Quarterly Dividend [Member] \| Maximum [Member]
Dividends [Line Items]
Cash dividend payment, per share	$ 0.06	$ 0.05
Quarterly Dividend [Member] \| Subsequent Event [Member]
Dividends [Line Items]
Cash dividend declared, per share				$ 0.06
Date of payment to shareholders entitled to dividends				Apr. 15, 2015
Date of record of shareholders entitled to dividends				Apr. 01, 2015