Debt - Summary of Term Debt (Detail)
|
12 Months Ended |
|
|
Sep. 24, 2016
USD ($)
|
Sep. 26, 2015
USD ($)
|
Sep. 24, 2016
AUD
|
| Debt Instrument [Line Items] |
|
|
|
| Total term debt |
$ 78,384,000,000
|
$ 55,701,000,000
|
|
| Unamortized premium/(discount) and issuance costs, net |
(174,000,000)
|
(248,000,000)
|
|
| Hedge accounting fair value adjustments |
717,000,000
|
376,000,000
|
|
| Less: Current portion of long-term debt |
(3,500,000,000)
|
(2,500,000,000)
|
|
| Total long-term debt |
75,427,000,000
|
53,329,000,000
|
|
| 2013 debt issuance |
|
|
|
| Debt Instrument [Line Items] |
|
|
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| Debt instrument, face amount |
17,000,000,000
|
|
|
| 2013 debt issuance | Floating-rate notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, senior notes |
$ 2,000,000,000
|
$ 3,000,000,000
|
|
| Debt instrument maturity year, start |
2018
|
|
|
| Debt instrument maturity year, end |
2018
|
|
|
| Debt instrument effective interest rate, minimum |
1.10%
|
0.51%
|
|
| Debt instrument effective interest rate, maximum |
1.10%
|
1.10%
|
|
| 2013 debt issuance | Fixed-rate 1.000% - 3.850% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, senior notes |
$ 12,500,000,000
|
$ 14,000,000,000
|
|
| Debt instrument maturity year, start |
2018
|
|
|
| Debt instrument maturity year, end |
2043
|
|
|
| Debt instrument effective interest rate, minimum |
1.08%
|
0.51%
|
|
| Debt instrument effective interest rate, maximum |
3.91%
|
3.91%
|
|
| Debt instrument interest rate, minimum |
1.00%
|
|
|
| Debt instrument interest rate, maximum |
3.85%
|
|
|
| 2014 debt issuance |
|
|
|
| Debt Instrument [Line Items] |
|
|
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| Debt instrument, face amount |
$ 12,000,000,000
|
|
|
| 2014 debt issuance | Floating-rate notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, senior notes |
$ 2,000,000,000
|
$ 2,000,000,000
|
|
| Debt instrument maturity year, start |
2017
|
|
|
| Debt instrument maturity year, end |
2019
|
|
|
| Debt instrument effective interest rate, minimum |
0.86%
|
0.37%
|
|
| Debt instrument effective interest rate, maximum |
1.09%
|
0.60%
|
|
| 2014 debt issuance | Fixed-rate 1.050% - 4.450% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, senior notes |
$ 10,000,000,000
|
$ 10,000,000,000
|
|
| Debt instrument maturity year, start |
2017
|
|
|
| Debt instrument maturity year, end |
2044
|
|
|
| Debt instrument effective interest rate, minimum |
0.85%
|
0.37%
|
|
| Debt instrument effective interest rate, maximum |
4.48%
|
4.48%
|
|
| Debt instrument interest rate, minimum |
1.05%
|
|
|
| Debt instrument interest rate, maximum |
4.45%
|
|
|
| 2015 debt issuance |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, face amount |
$ 27,300,000,000
|
|
|
| 2015 debt issuance | Floating-rate notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, senior notes |
$ 1,781,000,000
|
$ 1,743,000,000
|
|
| Debt instrument maturity year, start |
2017
|
|
|
| Debt instrument maturity year, end |
2020
|
|
|
| Debt instrument effective interest rate, minimum |
0.87%
|
0.36%
|
|
| Debt instrument effective interest rate, maximum |
1.87%
|
1.87%
|
|
| 2015 debt issuance | Fixed-rate 0.350% - 4.375% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, senior notes |
$ 25,144,000,000
|
$ 24,958,000,000
|
|
| Debt instrument maturity year, start |
2017
|
|
|
| Debt instrument maturity year, end |
2045
|
|
|
| Debt instrument effective interest rate, minimum |
0.28%
|
0.28%
|
|
| Debt instrument effective interest rate, maximum |
4.51%
|
4.51%
|
|
| Debt instrument interest rate, minimum |
0.35%
|
|
|
| Debt instrument interest rate, maximum |
4.375%
|
|
|
| Second quarter 2016 debt issuance |
|
|
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| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, face amount |
$ 15,500,000,000
|
|
|
| Second quarter 2016 debt issuance | Floating Rate Notes Due 2019 |
|
|
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| Debt Instrument [Line Items] |
|
|
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| Debt instrument maturity year |
2019
|
|
|
| Debt instrument, senior notes |
$ 500,000,000
|
|
|
| Debt instrument effective interest rate |
1.64%
|
|
1.64%
|
| Second quarter 2016 debt issuance | Floating Rate Notes Due 2021 |
|
|
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| Debt Instrument [Line Items] |
|
|
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| Debt instrument maturity year |
2021
|
|
|
| Debt instrument, senior notes |
$ 500,000,000
|
|
|
| Debt instrument effective interest rate |
1.95%
|
|
1.95%
|
| Second quarter 2016 debt issuance | Fixed-rate 1.300% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2018
|
|
|
| Debt instrument, senior notes |
$ 500,000,000
|
|
|
| Debt instrument effective interest rate |
1.32%
|
|
1.32%
|
| Debt instrument interest rate |
1.30%
|
|
1.30%
|
| Second quarter 2016 debt issuance | Fixed-rate 1.700% notes |
|
|
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| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2019
|
|
|
| Debt instrument, senior notes |
$ 1,000,000,000
|
|
|
| Debt instrument effective interest rate |
1.71%
|
|
1.71%
|
| Debt instrument interest rate |
1.70%
|
|
1.70%
|
| Second quarter 2016 debt issuance | Fixed-rate 2.250% notes |
|
|
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| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2021
|
|
|
| Debt instrument, senior notes |
$ 3,000,000,000
|
|
|
| Debt instrument effective interest rate |
1.91%
|
|
1.91%
|
| Debt instrument interest rate |
2.25%
|
|
2.25%
|
| Second quarter 2016 debt issuance | Fixed-rate 2.850% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2023
|
|
|
| Debt instrument, senior notes |
$ 1,500,000,000
|
|
|
| Debt instrument effective interest rate |
2.58%
|
|
2.58%
|
| Debt instrument interest rate |
2.85%
|
|
2.85%
|
| Second quarter 2016 debt issuance | Fixed-rate 3.250% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2026
|
|
|
| Debt instrument, senior notes |
$ 3,250,000,000
|
|
|
| Debt instrument effective interest rate |
2.51%
|
|
2.51%
|
| Debt instrument interest rate |
3.25%
|
|
3.25%
|
| Second quarter 2016 debt issuance | Fixed-rate 4.500% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2036
|
|
|
| Debt instrument, senior notes |
$ 1,250,000,000
|
|
|
| Debt instrument effective interest rate |
4.54%
|
|
4.54%
|
| Debt instrument interest rate |
4.50%
|
|
4.50%
|
| Second quarter 2016 debt issuance | Fixed-rate 4.650% notes |
|
|
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| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2046
|
|
|
| Debt instrument, senior notes |
$ 4,000,000,000
|
|
|
| Debt instrument effective interest rate |
4.58%
|
|
4.58%
|
| Debt instrument interest rate |
4.65%
|
|
4.65%
|
| Third quarter 2016 Australian dollar denominated debt issuance |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, face amount | AUD |
|
|
AUD 1,400,000,000
|
| Third quarter 2016 Australian dollar denominated debt issuance | Fixed-rate 2.650% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2020
|
|
|
| Debt instrument, senior notes |
$ 493,000,000
|
|
|
| Debt instrument effective interest rate |
1.92%
|
|
1.92%
|
| Debt instrument interest rate |
2.65%
|
|
2.65%
|
| Third quarter 2016 Australian dollar denominated debt issuance | Fixed-rate 3.350% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2024
|
|
|
| Debt instrument, senior notes |
$ 342,000,000
|
|
|
| Debt instrument effective interest rate |
2.61%
|
|
2.61%
|
| Debt instrument interest rate |
3.35%
|
|
3.35%
|
| Third quarter 2016 Australian dollar denominated debt issuance | Fixed-rate 3.600% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2026
|
|
|
| Debt instrument, senior notes |
$ 247,000,000
|
|
|
| Debt instrument effective interest rate |
2.84%
|
|
2.84%
|
| Debt instrument interest rate |
3.60%
|
|
3.60%
|
| Third quarter 2016 debt issuance | Fixed-rate 4.150% notes |
|
|
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| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2046
|
|
|
| Debt instrument, senior notes |
$ 1,377,000,000
|
|
|
| Debt instrument effective interest rate |
4.15%
|
|
4.15%
|
| Debt instrument, face amount |
$ 1,400,000,000
|
|
|
| Debt instrument interest rate |
4.15%
|
|
4.15%
|
| Fourth quarter 2016 debt issuance |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument, face amount |
$ 7,000,000,000
|
|
|
| Fourth quarter 2016 debt issuance | Floating-rate notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2019
|
|
|
| Debt instrument, senior notes |
$ 350,000,000
|
|
|
| Debt instrument effective interest rate |
0.91%
|
|
0.91%
|
| Fourth quarter 2016 debt issuance | Fixed-rate 1.100% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2019
|
|
|
| Debt instrument, senior notes |
$ 1,150,000,000
|
|
|
| Debt instrument effective interest rate |
1.13%
|
|
1.13%
|
| Debt instrument interest rate |
1.10%
|
|
1.10%
|
| Fourth quarter 2016 debt issuance | Fixed-rate 1.550% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2021
|
|
|
| Debt instrument, senior notes |
$ 1,250,000,000
|
|
|
| Debt instrument effective interest rate |
1.40%
|
|
1.40%
|
| Debt instrument interest rate |
1.55%
|
|
1.55%
|
| Fourth quarter 2016 debt issuance | Fixed-rate 2.450% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2026
|
|
|
| Debt instrument, senior notes |
$ 2,250,000,000
|
|
|
| Debt instrument effective interest rate |
2.15%
|
|
2.15%
|
| Debt instrument interest rate |
2.45%
|
|
2.45%
|
| Fourth quarter 2016 debt issuance | Fixed-rate 3.850% notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Debt instrument maturity year |
2046
|
|
|
| Debt instrument, senior notes |
$ 2,000,000,000
|
|
|
| Debt instrument effective interest rate |
3.86%
|
|
3.86%
|
| Debt instrument interest rate |
3.85%
|
|
3.85%
|