Composition of Certain Financial Statement Items Other Income, Costs and Expenses (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Mar. 25, 2018 |
Dec. 24, 2017 |
Mar. 26, 2017 |
Mar. 25, 2018 |
Mar. 26, 2017 |
Sep. 24, 2017 |
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| Restructuring and restructuring-related charges | $ 310 | $ 25 | $ 33 | |||
| EC [Member] | ||||||
| Loss contingency, loss in period | $ 1,180 | $ 1,180 | ||||
| KFTC [Member] | ||||||
| Loss contingency, loss in period | $ 921 | $ 927 | ||||
| Foreign currency losses related to KFTC accrual | $ 53 | |||||
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- Definition Amount before tax of foreign currency transaction realized and unrealized loss recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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