| **Accrued Warranties**                        | 6 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
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| **Product Warranties Disclosures [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| Accrued Warranties                            | Accrued WarrantiesChanges in our liability for standard product warranties, which is included as a component of the “Other accrued items” and “Other long-term liabilities” line items in our Condensed Consolidated Balance Sheet (Unaudited), during the two quarters ended December 30, 2016 were as follows:  (In millions)Balance at July 1, 2016$32Warranty provision for sales8Settlements(9)Other, including adjustments for foreign currency translation(2)Balance at December 30, 2016$29We also sell extended product warranties and recognize revenue from these arrangements over the warranty period. Costs of warranty services under these arrangements are recognized as incurred. Deferred revenue associated with extended product warranties was $29 million at December 30, 2016 and $37 million at July 1, 2016 and is included as a component of the “Advance payments and unearned income” and “Other long-term liabilities” line items in our Condensed Consolidated Balance Sheet (Unaudited). |

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| - References
No definition available.
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| - Definition
The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249
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