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