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Pre-Tax Effect of Derivative Instruments Designated as Cash Flow and Net Investment Hedges (Parenthetical) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||||||||||||
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Jun. 30, 2012
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Jun. 25, 2011
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Jun. 30, 2012
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Jun. 25, 2011
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||||||||||
| Gains (Losses) Reclassified from AOCI into Income - Effective Portion | $ 84 | [1],[2] | $ (162) | [1],[3] | $ 468 | [1],[4] | $ (701) | [1],[5] | ||||||||||
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Cash flow hedges | Foreign Exchange Contracts
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||||||||||
| Gains (Losses) Reclassified from AOCI into Income - Effective Portion | 84 | [1],[2] | (162) | [1],[3] | 468 | [1],[4] | (701) | [1],[5] | ||||||||||
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Cash flow hedges | Net sales | Foreign Exchange Contracts
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||||||||||
| Gains (Losses) Reclassified from AOCI into Income - Effective Portion | 63 | (101) | 404 | (382) | ||||||||||||||
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Cash flow hedges | Cost of sales | Foreign Exchange Contracts
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||||||||||
| Gains (Losses) Reclassified from AOCI into Income - Effective Portion | 21 | (61) | 64 | (319) | ||||||||||||||
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Net Investment Hedges | Foreign Exchange Contracts
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||||||||||
| Gains (Losses) Reclassified from AOCI into Income - Effective Portion | $ 0 | [1],[2] | $ 0 | [1],[3] | $ 0 | [1],[4] | $ 0 | [1],[5] | ||||||||||
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