Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Apr. 03, 2020	Mar. 29, 2019	Apr. 03, 2020	Mar. 29, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 17	$ (581)	$ (398)	$ (557)
Other comprehensive loss, before tax:
Actuarial pension gain	1	0	4	1
Foreign currency translation adjustment	(11)	(2)	(21)	(8)
Net unrealized loss on derivative contracts and available-for-sale securities	(76)	(24)	(115)	(18)
Total other comprehensive loss, before tax	(86)	(26)	(132)	(25)
Income tax benefit related to items of other comprehensive loss, before tax	13	6	17	9
Other comprehensive loss, net of tax	(73)	(20)	(115)	(16)
Total comprehensive loss	$ (56)	$ (601)	$ (513)	$ (573)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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