|
Segment Information Specified Items Included in Segment EBT (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 28, 2014
|
Jun. 29, 2014
|
Mar. 30, 2014
|
Dec. 29, 2013
|
Sep. 29, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 30, 2012
|
Sep. 28, 2014
|
Sep. 29, 2013
|
Sep. 30, 2012
|
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| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Total revenues | $ 6,692 | [1] | $ 6,806 | [1] | $ 6,367 | [1] | $ 6,622 | [1] | $ 6,480 | [1] | $ 6,243 | [1] | $ 6,124 | [1] | $ 6,018 | [1] | $ 26,487 | $ 24,866 | $ 19,121 | ||
|
Unallocated cost of equipment and services revenues [Member]
|
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| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Unallocated acquisition related expenses | 251 | 264 | 225 | ||||||||||||||||||
|
Reconciling items [Member]
|
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| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Total revenues | 253 | 597 | 653 | ||||||||||||||||||
|
Unallocated research and development expenses [Member]
|
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| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Unallocated acquisition related expenses | 30 | 3 | 0 | ||||||||||||||||||
|
Unallocated selling, general and administrative expenses [Member]
|
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| Segment Reporting Information [Line Items] | |||||||||||||||||||||
| Unallocated acquisition related expenses | $ 25 | $ 26 | $ 43 | ||||||||||||||||||
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