Composition of Certain Financial Statement Items Investment and Other (Expense) Income, Net (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 27, 2022 |
Mar. 28, 2021 |
Mar. 27, 2022 |
Mar. 28, 2021 |
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| Investment Income, Net [Abstract] | ||||
| Interest and dividend income | $ 20 | $ 22 | $ 37 | $ 42 |
| Net (losses) gains on marketable securities | (240) | (85) | (223) | 33 |
| Net (losses) gains on other investments | (21) | 176 | 73 | 209 |
| Net (losses) gains on deferred compensation plan assets | (43) | 23 | (30) | 77 |
| Impairment losses on other investments | (20) | (15) | (21) | (16) |
| Net losses on derivative instruments | (5) | (17) | (19) | (7) |
| Equity in net earnings of investees | 10 | 12 | 17 | 11 |
| Net gains (losses) on foreign currency transactions | 1 | (12) | 8 | (26) |
| Investment and other (expense) income, net | $ (298) | $ 104 | $ (158) | $ 323 |
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- Definition Net (losses) gains on deferred compensation plan assets No definition available.
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain (loss) included in earnings for investments classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of realized gain (loss) on investment in marketable security, excluding other-than-temporary impairment (OTTI). No definition available.
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