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Related Parties and Related Commitments and Contingencies - Equity Investments (Details) - USD ($) $ in Millions | Jul. 03, 2020 | Jun. 28, 2019
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total notes receivable and investments in Flash Ventures | $ 1,875 | $ 2,791
Flash Partners Ltd |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes receivable, related parties | 273 | 551
Investments | 203 | 200
Flash Alliance Ltd |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes receivable, related parties | 301 | 878
Investments | 300 | 296
Flash Forward Ltd |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes receivable, related parties | 670 | 743
Investments | 128 | 123
Equity Method Investee |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total notes receivable and investments in Flash Ventures | $ 1,875 | $ 2,791

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