| **Segment And Geographic Information (Tables)**                  | 6 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
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| **Segment Reporting [Abstract]**                                 |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Schedule Of Net Sales And Operating Profit By Reportable Segment | The following table presents net sales and operating profit by reportable segment (in millions): IESD CATD Other TotalThree Months ended June 29, 2013:       Net sales$826 $577 $— $1,403Operating profit565 341 (624) 282Three Months ended June 30, 2012:       Net sales$852 $558 $— $1,410Operating profit591 331 (584) 338        Six Months ended June 29, 2013:       Net sales$1,603 $1,138 $— $2,741Operating profit1,096 674 (1,180) 590Six Months ended June 30, 2012:       Net sales$1,690 $1,115 $— $2,805Operating profit1,173 661 (1,194) 640 |
| Schedule Of Total Assets By Reportable Segment                   | The following table presents the Company’s total assets by reportable segment (in millions):Total AssetsJune 29, 2013 December 29, 2012IESD$2,598 $2,320CATD2,960 2,967Other4,102 3,984 $9,660 $9,271                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| Net Sales By Geographic Location                                 | The following table presents net sales by geographic location of the customer (in millions): Three Months Ended Six Months EndedNet SalesJune 29, 2013 June 30, 2012 June 29, 2013 June 30, 2012United States$669 $664 $1,309 $1,329International       Europe376 374 733 748Japan137 163 276 328Asia Pacific125 116 237 221Other96 93 186 179 734 746 1,432 1,476 $1,403 $1,410 $2,741 $2,805                                                                                                                                                                                                                                                                                                                                          |
| Schedule Of Long-Lived Assets By Geographic Location             | The amounts for long-lived assets by significant geographic market include net property, plant and equipment by physical location of the asset as follows (in millions):Long-Lived AssetsJune 29, 2013 December 29, 2012United States$1,055 $1,036International   Europe75 82Japan34 32Asia Pacific78 82Other190 193 377 389 $1,432 $1,425                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |

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Long Lived Assets By Geographic Location [Table Text Block]
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Net sales by geographic location.
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| - Definition
Tabular disclosure of reconciling items at the segment level to consolidated level including revenue, operating profit and other relevant factors.
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No definition available.
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| - Definition
Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets.
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Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599
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