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Statements of Cash Flows Additional Information (Tables) | 12 Months Ended
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Apr. 27, 2018
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flows, Non-Cash Investing and Financing Activities | Non-cash investing and financing activities and supplemental cash flow information are as follows (in millions):
|  | Year Ended |
|  | April 27, 2018 |  |  | April 28, 2017 |  |  | April 29, 2016 |
Non-cash Investing and Financing Activities: |  |  |  |  |  |  |  |  |  |  |  |
Capital expenditures incurred but not paid |  | $ | 24 |  |  | $ | 19 |  |  | $ | 18 |
Non-cash extinguishment of sale-leaseback financing obligations |  | $ | 130 |  |  | $ | 19 |  |  | $ | — |
Supplemental Cash Flow Information: |  |  |  |  |  |  |  |  |  |  |  |
Income taxes paid, net of refunds |  | $ | 87 |  |  | $ | 102 |  |  | $ | 161 |
Interest paid |  | $ | 58 |  |  | $ | 44 |  |  | $ | 43 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
Name: | us-gaap_SupplementalCashFlowElementsAbstract
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