Fair Value (Schedule of Carrying Values and Estimated Fair Values of Debt Instruments) (Details) - USD ($) $ in Millions	Dec. 29, 2023	Jun. 30, 2023
Debt Fair Value Disclosures
Less: current portion of debt, net of debt issuance costs	$ 0	$ (63)
Long-term debt, less current portion, net of debt issuance costs	5,669	5,388
Reported Value Measurement
Debt Fair Value Disclosures
Long-term debt, gross	5,701	5,487
Debt issuance costs	(32)	(36)
Debt, net of debt issuance costs	5,669	5,451
Less: current portion of debt, net of debt issuance costs	0	(63)
Long-term debt, less current portion, net of debt issuance costs	5,669	5,388
Reported Value Measurement \| Senior Notes 4.75 Percent Due January 2025
Debt Fair Value Disclosures
Senior Notes	479	479
Reported Value Measurement \| Senior Notes 4.875 percent Due June 2027
Debt Fair Value Disclosures
Senior Notes	504	504
Reported Value Measurement \| Convertible Senior Note 3.50 percent due June 2028
Debt Fair Value Disclosures
Senior Notes	1,500	0
Reported Value Measurement \| Senior Notes 4.091 percent due June 2029
Debt Fair Value Disclosures
Senior Notes	469	465
Reported Value Measurement \| Senior Notes 3.125 percent due July 2029
Debt Fair Value Disclosures
Senior Notes	163	163
Reported Value Measurement \| Senior Notes 8.25 percent due December 2029
Debt Fair Value Disclosures
Senior Notes	500	500
Reported Value Measurement \| Senior Notes 4.125 percent due January 2031
Debt Fair Value Disclosures
Senior Notes	275	275
Reported Value Measurement \| Senior Notes 3.375 Percent due July 2031
Debt Fair Value Disclosures
Senior Notes	72	72
Reported Value Measurement \| Senior Notes 8.50 percent due July 2031
Debt Fair Value Disclosures
Senior Notes	500	500
Reported Value Measurement \| Senior Notes 9.625 Percent due December 2032
Debt Fair Value Disclosures
Senior Notes	750	750
Reported Value Measurement \| Senior notes 5.75 percent due December 2034
Debt Fair Value Disclosures
Senior Notes	489	489
Reported Value Measurement \| Term Loan A1
Debt Fair Value Disclosures
Senior Notes	0	430
Reported Value Measurement \| Term Loan A2
Debt Fair Value Disclosures
Senior Notes	0	430
Reported Value Measurement \| Term Loan A3
Debt Fair Value Disclosures
Senior Notes	0	430
Estimate of Fair Value Measurement
Debt Fair Value Disclosures
Long-term debt, gross	6,094	5,371
Debt issuance costs	0	0
Debt, net of debt issuance costs	6,094	5,371
Less: current portion of debt, net of debt issuance costs	0	(62)
Long-term debt, less current portion, net of debt issuance costs	6,094	5,309
Estimate of Fair Value Measurement \| Senior Notes 4.75 Percent Due January 2025
Debt Fair Value Disclosures
Senior Notes	476	472
Estimate of Fair Value Measurement \| Senior Notes 4.875 percent Due June 2027
Debt Fair Value Disclosures
Senior Notes	496	484
Estimate of Fair Value Measurement \| Convertible Senior Note 3.50 percent due June 2028
Debt Fair Value Disclosures
Senior Notes	1,812	0
Estimate of Fair Value Measurement \| Senior Notes 4.091 percent due June 2029
Debt Fair Value Disclosures
Senior Notes	457	436
Estimate of Fair Value Measurement \| Senior Notes 3.125 percent due July 2029
Debt Fair Value Disclosures
Senior Notes	136	126
Estimate of Fair Value Measurement \| Senior Notes 8.25 percent due December 2029
Debt Fair Value Disclosures
Senior Notes	539	522
Estimate of Fair Value Measurement \| Senior Notes 4.125 percent due January 2031
Debt Fair Value Disclosures
Senior Notes	247	227
Estimate of Fair Value Measurement \| Senior Notes 3.375 Percent due July 2031
Debt Fair Value Disclosures
Senior Notes	57	53
Estimate of Fair Value Measurement \| Senior Notes 8.50 percent due July 2031
Debt Fair Value Disclosures
Senior Notes	545	524
Estimate of Fair Value Measurement \| Senior Notes 9.625 Percent due December 2032
Debt Fair Value Disclosures
Senior Notes	859	830
Estimate of Fair Value Measurement \| Senior notes 5.75 percent due December 2034
Debt Fair Value Disclosures
Senior Notes	470	438
Estimate of Fair Value Measurement \| SOFR Based Term Loan A1 due September 2025
Debt Fair Value Disclosures
Senior Notes	0	426
Estimate of Fair Value Measurement \| SOFR Based Term Loan A2 due July 2027
Debt Fair Value Disclosures
Senior Notes	0	420
Estimate of Fair Value Measurement \| SOFR Based Term Loan A3 due July 2027
Debt Fair Value Disclosures
Senior Notes	$ 0	$ 413

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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