STOCK OPTIONS AND OTHER SHARE-BASED COMPENSATION - Share-Based Compensation Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Share-based Compensation [Abstract]
Total expense	$ 42	$ 36	$ 33
Included In:
Income from continuing operations	42	36	33
Tax effect on share-based compensation expense	(16)	(14)	(13)
Total share-based compensation expense after-tax	26	22	20
Cost of product sales and services
Share-based Compensation [Abstract]
Total expense	3	4	3
Included In:
Income from continuing operations	3	4	3
Engineering, selling and administrative expenses
Share-based Compensation [Abstract]
Total expense	39	32	30
Included In:
Income from continuing operations	$ 39	$ 32	$ 30