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SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Jun. 29, 2018 USD ($) employee engineer site country $ / shares | Jun. 30, 2017 USD ($) $ / shares | Jul. 01, 2016 USD ($) $ / shares
Change in Accounting Estimate [Line Items] |  |  |
Number of countries in which entity operates | country | 100 |  |
Number of employees | employee | 17,500 |  |
Number of engineers and scientists | engineer | 7,900 |  |
Threshold for separate line item reporting of current assets in Consolidated Balance Sheet | 5.00% | 5.00% |
Threshold for separate line item reporting of non-current assets in Consolidated Balance Sheet |  | 5.00% |
Threshold for separate line item reporting of current liabilities in Consolidated Balance Sheet | 5.00% | 5.00% |
Operating income | $ 1,122 | $ 1,073 | $ 1,055
Total number of sites for existence of future environment liabilities | site | 60 |  |
Number of sites owned by the company | site | 5 |  |
Number of sites associated with former graphics or semiconductor locations | site | 46 |  |
Treatment or disposal sites not owned by the company that contain hazardous substances allegedly attributable to the company from past operations | site | 9 |  |
Accrual for environment loss contingencies | $ 103 |  |
Fair value of environmental liabilities | 97 |  |
Other environmental liabilities | 6 |  |
Contracts Accounted for under Percentage of Completion |  |  |
Change in Accounting Estimate [Line Items] |  |  |
Operating income | $ 2 | 14 | 68
Operating income (loss), after tax |  | $ 8 | $ 42
Operating income (loss), per diluted share (in dollars per share) | $ / shares | $ 0.01 | $ 0.07 | $ 0.33
Change in Assumptions for Pension Plans | U.S. SRP |  |  |
Change in Accounting Estimate [Line Items] |  |  |
Reduction in service and interest costs for U.S. defined benefit plans due to change in accounting estimates |  | $ 46 |

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