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v3.3.0.814

Summary of Term Debt (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Sep. 26, 2015 | Sep. 27, 2014
Debt Instrument [Line Items] |  |
Total term debt | $ 55,701 | $ 29,000
Unamortized discount | (114) | (52)
Hedge accounting fair value adjustments | 376 | 39
Less: Current portion of long-term debt | (2,500) | 0
Total long-term debt | 53,463 | 28,987
2013 debt issuance | Floating-rate notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 3,000 | $ 3,000
Debt instrument maturity year, start | 2016 | 2016
Debt instrument maturity year, end | 2018 | 2018
Debt instrument effective interest rate, minimum | 0.51% | 0.51%
Debt instrument effective interest rate, maximum | 1.10% | 1.10%
2013 debt issuance | Fixed-rate 0.45% - 3.85% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 14,000 | $ 14,000
Debt instrument maturity year, start | 2016 | 2016
Debt instrument maturity year, end | 2043 | 2043
Debt instrument effective interest rate, minimum | 0.51% | 0.51%
Debt instrument effective interest rate, maximum | 3.91% | 3.91%
2014 debt issuance | Floating-rate notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 2,000 | $ 2,000
Debt instrument maturity year, start | 2017 | 2017
Debt instrument maturity year, end | 2019 | 2019
Debt instrument effective interest rate, minimum | 0.37% | 0.31%
Debt instrument effective interest rate, maximum | 0.60% | 0.54%
2014 debt issuance | Fixed-rate 1.05% - 4.45% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 10,000 | $ 10,000
Debt instrument maturity year, start | 2017 | 2017
Debt instrument maturity year, end | 2044 | 2044
Debt instrument effective interest rate, minimum | 0.37% | 0.30%
Debt instrument effective interest rate, maximum | 4.48% | 4.48%
First quarter 2015 euro-denominated debt issuance | Fixed-rate 1.000% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,558 | $ 0
Debt instrument maturity year | 2022 | 2022
Debt instrument effective interest rate | 2.94% | 0.00%
First quarter 2015 euro-denominated debt issuance | Fixed-rate 1.625% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,558 | $ 0
Debt instrument maturity year | 2026 | 2026
Debt instrument effective interest rate | 3.45% | 0.00%
Second quarter 2015 debt issuance | Floating-rate notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 500 | $ 0
Debt instrument maturity year | 2020 | 2020
Debt instrument effective interest rate | 0.56% | 0.00%
Second quarter 2015 debt issuance | Fixed-rate 1.55% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,250 | $ 0
Debt instrument maturity year | 2020 | 2020
Debt instrument effective interest rate | 0.56% | 0.00%
Second quarter 2015 debt issuance | Fixed-rate 2.15% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,250 | $ 0
Debt instrument maturity year | 2022 | 2022
Debt instrument effective interest rate | 0.87% | 0.00%
Second quarter 2015 debt issuance | Fixed-rate 2.50% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,500 | $ 0
Debt instrument maturity year | 2025 | 2025
Debt instrument effective interest rate | 2.60% | 0.00%
Second quarter 2015 debt issuance | Fixed-rate 3.45% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 2,000 | $ 0
Debt instrument maturity year | 2045 | 2045
Debt instrument effective interest rate | 3.58% | 0.00%
Second quarter 2015 Swiss franc-denominated debt issuance | Fixed-rate 0.375% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 895 | $ 0
Debt instrument maturity year | 2024 | 2024
Debt instrument effective interest rate | 0.28% | 0.00%
Second quarter 2015 Swiss franc-denominated debt issuance | Fixed-rate 0.750% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 384 | $ 0
Debt instrument maturity year | 2030 | 2030
Debt instrument effective interest rate | 0.74% | 0.00%
Third quarter 2015 debt issuance | Floating-rate notes due 2017 |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 250 | $ 0
Debt instrument maturity year | 2017 | 2017
Debt instrument effective interest rate | 0.36% | 0.00%
Third quarter 2015 debt issuance | Floating-rate notes due 2020 |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 500 | $ 0
Debt instrument maturity year | 2020 | 2020
Debt instrument effective interest rate | 0.61% | 0.00%
Third quarter 2015 debt issuance | Fixed-rate 0.900% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 750 | $ 0
Debt instrument maturity year | 2017 | 2017
Debt instrument effective interest rate | 0.35% | 0.00%
Third quarter 2015 debt issuance | Fixed-rate 2.000% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,250 | $ 0
Debt instrument maturity year | 2020 | 2020
Debt instrument effective interest rate | 0.61% | 0.00%
Third quarter 2015 debt issuance | Fixed-rate 2.700% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,250 | $ 0
Debt instrument maturity year | 2022 | 2022
Debt instrument effective interest rate | 0.99% | 0.00%
Third quarter 2015 debt issuance | Fixed-rate 3.200% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 2,000 | $ 0
Debt instrument maturity year | 2025 | 2025
Debt instrument effective interest rate | 1.22% | 0.00%
Third quarter 2015 debt issuance | Fixed-rate 4.375% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 2,000 | $ 0
Debt instrument maturity year | 2045 | 2045
Debt instrument effective interest rate | 4.40% | 0.00%
Third quarter 2015 Japanese yen-denominated debt issuance | Fixed-rate 0.35% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 2,081 | $ 0
Debt instrument maturity year | 2020 | 2020
Debt instrument effective interest rate | 0.35% | 0.00%
Fourth quarter 2015 British pound-denominated debt issuance | Fixed-rate 3.05% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,148 | $ 0
Debt instrument maturity year | 2029 | 2029
Debt instrument effective interest rate | 3.79% | 0.00%
Fourth quarter 2015 British pound-denominated debt issuance | Fixed-rate 3.60% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 766 | $ 0
Debt instrument maturity year | 2042 | 2042
Debt instrument effective interest rate | 4.51% | 0.00%
Fourth quarter 2015 Australian dollar-denominated debt issuance | Floating-rate notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 493 | $ 0
Debt instrument maturity year | 2019 | 2019
Debt instrument effective interest rate | 1.87% | 0.00%
Fourth quarter 2015 Australian dollar-denominated debt issuance | Fixed-rate 2.85% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 282 | $ 0
Debt instrument maturity year | 2019 | 2019
Debt instrument effective interest rate | 1.89% | 0.00%
Fourth quarter 2015 Australian dollar-denominated debt issuance | Fixed-rate 3.70% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 810 | $ 0
Debt instrument maturity year | 2022 | 2022
Debt instrument effective interest rate | 2.79% | 0.00%
Fourth quarter 2015 euro-denominated debt issuance | Fixed-rate 1.375% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,113 | $ 0
Debt instrument maturity year | 2024 | 2024
Debt instrument effective interest rate | 3.30% | 0.00%
Fourth quarter 2015 euro-denominated debt issuance | Fixed-rate 2.000% notes |  |
Debt Instrument [Line Items] |  |
Debt instrument, senior notes | $ 1,113 | $ 0
Debt instrument maturity year | 2027 | 2027
Debt instrument effective interest rate | 3.85% | 0.00%

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