Shareholders' Equity Shareholders' Equity- Stock-Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Apr. 01, 2016	Apr. 03, 2015	Apr. 01, 2016	Apr. 03, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 42	$ 38	$ 121	$ 117
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	11	14	31	37
Employee Stock Options and ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	19	17	51	53
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	5	8	13	20
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	23	21	70	64
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	$ 6	$ 6	$ 18	$ 17