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Earnings Per Share (Details 2) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 30, 2016 | Aug. 01, 2015 | Jul. 30, 2016 | Aug. 01, 2015 | Jan. 30, 2016 | Jun. 26, 2012
Earnings Per Share [Abstract] |  |  |  |  |  |
Value of common stock authorized to be repurchased |  |  |  |  |  | $ 500,000,000
Value of common stock remaining to be repurchased | $ 451,800,000 |  | $ 451,800,000 |  |  |
Number of common stock repurchased (in shares) | 0 | 0 | 0 | 0 |  |
Shares repurchased, aggregate cost | $ 0 | $ 0 | $ 0 | $ 0 | $ 44,053,000 |

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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 + Details
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