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Schedule of Debt (Detail) - USD ($) $ in Millions	Sep. 29, 2017		Jun. 30, 2017
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 13,327		$ 13,356
Issuance costs and debt discounts	(196)		(205)
Net carrying value	13,131		13,151
Current portion of long-term debt	(258)		(233)
Long-term debt	12,873		12,918
Term Loan A
Debt Instrument [Line Items]
Debt Instrument, Face Amount	4,073		4,125
U.S. Term Loan B-2
Debt Instrument [Line Items]
Debt Instrument, Face Amount	2,963		2,970
Euro Term Loan B-2
Debt Instrument [Line Items]
Debt Instrument, Face Amount	1,031	[1]	1,001
Secured Notes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	1,875		1,875
Unsecured Notes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	3,350		3,350
Convertible senior notes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 35		$ 35
[1] Euro Term Loan B-2 outstanding principal amounts as of September 29, 2017 and June 30, 2017 were based upon the Euro to U.S. dollar exchange rate as of those respective dates.

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