Shareholders' Equity Unrecognized Share-based Compensation (Details) $ in Millions	9 Months Ended
	Mar. 30, 2018 USD ($)
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 575
Options
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 32
Remaining Periods to Recognize Stock-based Compensation	2 years
RSUs and PSUs
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 528
Remaining Periods to Recognize Stock-based Compensation	2 years 2 months	[1]
ESPP
Employee Service Share-based Compensation, Unrecognized Service Costs [Line Items]
Unamortized Compensation Costs	$ 15
Remaining Periods to Recognize Stock-based Compensation	6 months

[1] Weighted average service period assumes the performance metrics are met for the PSUs.