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Subsequent Events (Details) (USD $) | 3 Months Ended | 6 Months Ended | 0 Months Ended
--- | --- | --- | ---
Oct. 26, 2013 | Oct. 27, 2012 | Oct. 26, 2013 | Oct. 27, 2012 | Nov. 21, 2013 Subsequent Event [Member]
Subsequent Event [Line Items] |  |  |  |  |
Cash dividend declared per share (in dollars per share) | $ 0.090 | $ 0.000 | $ 0.210 | $ 0.115 | $ 0.09

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- Definition Aggregate dividends declared 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 + Details
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- Details
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