Debt - Debt Maturities (Details) - USD ($) $ in Millions	Jul. 03, 2020	Jun. 28, 2019
Debt Disclosure [Abstract]
2021	$ 286
2022	251
2023	5,774
2024	1,100
2025 and thereafter	2,300
Total debt maturities	9,711
Issuance costs and debt discounts	(136)
Net carrying value	$ 9,575	$ 10,522

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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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Amount, after accumulated amortization, of debt discount (premium).

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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