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Derivative Financial Instruments (Schedule of the effect of derivative instruments on Other comprehensive income (loss) and the Consolidated Statement of Operations) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 29, 2023	Dec. 30, 2022	Dec. 29, 2023	Dec. 30, 2022
Foreign currency forward exchange contracts | Other, net
Derivatives Instruments, Gain (Loss)
Amount of Gain/(Loss) Recognized in Income on Derivatives	$ 6	$ 4	$ 0	$ (6)
Amount of Gain/(Loss) Recognized in OCI on Derivatives (Effective Portion)	13	19	6	(1)
Amount of Gain/(Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing)	1	0	1	(1)
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)		(12)		(19)
Interest rate swap | Other, net
Derivatives Instruments, Gain (Loss)
Amount of Gain/(Loss) Recognized in OCI on Derivatives (Effective Portion)	0	0	(15)	52
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	0		11
Amount of Gain/(Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing)	0	0	104	0
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)		6		8
Interest rate swap | Operating expenses
Derivatives Instruments, Gain (Loss)
Amount of Gain/(Loss) Recognized in Income on Derivatives	(13)	$ 0		$ (8)
Total return swap | Operating expenses
Derivatives Instruments, Gain (Loss)
Amount of Gain/(Loss) Recognized in Income on Derivatives			(16)
Foreign Exchange | Other, net
Derivatives Instruments, Gain (Loss)
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	$ (5)		$ (6)

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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