Stock-Based Compensation - Stock Option Activity (Detail) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Oct. 03, 2014
Stock Option Activity [Abstract]
Options outstanding, Beginning Balance, Numbers of Shares	10.1
Granted, Number of Shares	1.2
Exercised, Number of Shares	(1.3)
Options outstanding, Ending Balance, Numbers of Shares	10.0
Exercisable at October 3, 2014	4.5
Vested and expected to vest after October 3, 2014	9.8
Options outstanding, Beginning Balance, Weighted Average Exercise Price Per Share	$ 37.03
Granted, Weighted Average Exercise Price Per Share	$ 100.06
Exercised, Weighted Average Exercise Price Per Share	$ 31.04
Options outstanding, Ending Balance, Weighted Average Exercise Price Per Share	$ 45.16
Exercisable at October 3, 2014, Weighted Average Exercise Price Per Share	$ 32.19
Vested and expected to vest after October 3, 2014, Weighted Average Exercise Price Per Share	$ 44.56
Options outstanding at October 3, 2014, Weighted Average Remaining Contractual Life (in years)	4 years 8 months 12 days
Exercisable at October 3, 2014, Weighted Average Remaining Contractual Life (in years)	3 years 3 months 18 days
Vested and expected to vest after October 3, 2014, Weighted Average Remaining Contractual Life (in years)	4 years 8 months 12 days
Options outstanding at October 3, 2014, Aggregate Intrinsic Value	$ 514
Exercisable at October 3, 2014, Aggregate Intrinsic Value	290
Vested and expected to vest after October 3, 2014, Aggregate Intrinsic Value	$ 509