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Earnings per Share - Antidilutive Securities (Details) - $ / shares shares in Millions | 3 Months Ended
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Jul. 27, 2019 | Jul. 28, 2018
Anti-dilutive options |  |
Weighted average exercise price of options excluded from diluted share calculation (in dollars per share) |  | $ 400,000
Outstanding options |  |
Anti-dilutive options |  |
Outstanding options excluded from diluted share calculation (in shares) | 0.4 |
Weighted average exercise price of options excluded from diluted share calculation (in dollars per share) | $ 33.15 |

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- Definition Weighted average price at which option holders can acquire the shares reserved for issuance, for options excluded from the computation of diluted earnings per share. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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