Condensed Consolidating Statement of Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 30, 2016	Jan. 01, 2016	Dec. 30, 2016	Jan. 01, 2016
Condensed Statement of Income Captions [Line Items]
Net income (loss)	$ 235	$ 251	$ (131)	$ 534
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	1	0	6	0
Foreign currency translation adjustment	(186)	0	(169)	0
Net unrealized gain (loss) on foreign exchange contracts	(136)	38	(140)	13
Net unrealized loss on available-for-sale securities	0	(2)	0	(1)
Total other comprehensive income (loss), before tax	(321)	36	(303)	12
Income tax benefit related to items of other comprehensive income (loss), before tax	9	0	3	0
Other comprehensive income (loss), net of tax	(312)	36	(300)	12
Total comprehensive income (loss)	(77)	287	(431)	546
Consolidation, Eliminations [Member]
Condensed Statement of Income Captions [Line Items]
Net income (loss)	(207)	(477)	35	(1,110)
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	(2)		(12)
Foreign currency translation adjustment	396		361
Net unrealized gain (loss) on foreign exchange contracts	268	(67)	276	(25)
Net unrealized loss on available-for-sale securities		6		4
Total other comprehensive income (loss), before tax	662	(61)	625	(21)
Income tax benefit related to items of other comprehensive income (loss), before tax	(19)	0	(4)	0
Other comprehensive income (loss), net of tax	643	(61)	621	(21)
Total comprehensive income (loss)	436	(538)	656	(1,131)
Parent Company [Member]
Condensed Statement of Income Captions [Line Items]
Net income (loss)	235	251	(131)	534
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	1		6
Foreign currency translation adjustment	(186)		(169)
Net unrealized gain (loss) on foreign exchange contracts	(136)	38	(140)	13
Net unrealized loss on available-for-sale securities		(2)		(1)
Total other comprehensive income (loss), before tax	(321)	36	(303)	12
Income tax benefit related to items of other comprehensive income (loss), before tax	9	0	3	0
Other comprehensive income (loss), net of tax	(312)	36	(300)	12
Total comprehensive income (loss)	(77)	287	(431)	546
Guarantor Subsidiaries [Member]
Condensed Statement of Income Captions [Line Items]
Net income (loss)	184	258	169	548
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	1		6
Foreign currency translation adjustment	(186)		(169)
Net unrealized gain (loss) on foreign exchange contracts	(136)	38	(140)	13
Net unrealized loss on available-for-sale securities		(3)		(2)
Total other comprehensive income (loss), before tax	(321)	35	(303)	11
Income tax benefit related to items of other comprehensive income (loss), before tax	10	0	3	0
Other comprehensive income (loss), net of tax	(311)	35	(300)	11
Total comprehensive income (loss)	(127)	293	(131)	559
Non-Guarantor Subsidiaries [Member]
Condensed Statement of Income Captions [Line Items]
Net income (loss)	23	219	(204)	562
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	1		6
Foreign currency translation adjustment	(210)		(192)
Net unrealized gain (loss) on foreign exchange contracts	(132)	29	(136)	12
Net unrealized loss on available-for-sale securities		(3)		(2)
Total other comprehensive income (loss), before tax	(341)	26	(322)	10
Income tax benefit related to items of other comprehensive income (loss), before tax	9	0	1	0
Other comprehensive income (loss), net of tax	(332)	26	(321)	10
Total comprehensive income (loss)	$ (309)	$ 245	$ (525)	$ 572