CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) PARENTHETICALS - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Sep. 29, 2019 |
Sep. 30, 2018 |
Sep. 24, 2017 |
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| Statement of Comprehensive Income [Abstract] | |||
| Net unrealized (losses) gains on certain available-for-sale securities, net of tax benefit (expense) of $0, ($8) and $59, respectively | $ 0 | $ (8) | $ 59 |
| Reclassification of net realized gains on available-for-sale securities included in net income (loss), net of tax expense of $0, $3 and $156, respectively | 0 | 3 | 156 |
| Net unrealized gains (losses) on derivative instruments, net of tax (expense) benefit of ($7), $6 and $0, respectively | (7) | 6 | 0 |
| Other (losses) gains, net of tax expense of $0, $0 and $3, respectively | 0 | 0 | 3 |
| Other reclassifications included in net income (loss), net of tax expense (benefit) of $1, ($6) and ($42) | $ 1 | $ (6) | $ (42) |
| X | ||||||||||
- Definition Other (losses) gains, Other Comprehensive Income, Tax No definition available.
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| X | ||||||||||
- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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