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Financial Instruments - Cash, Cash Equivalents, Short-Term Investments, Restricted Cash and Investments and Other Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands | Jun. 25, 2023 | Jun. 26, 2022 | Jun. 27, 2021
--- | --- | --- | ---
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt securities, Cost | $ 3,492,594 |  |
Cash and Cash Equivalents | 5,337,056 | $ 3,522,001 | $ 4,418,263
Investments | 37,641 | 135,731 |
Restricted Cash & Investments | 250,316 | 251,534 |
Other Assets | 106,669 | 95,219 |
Cash |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Cash and Cash Equivalents | 2,132,522 | 1,015,747 |
Investments | 0 | 0 |
Restricted Cash & Investments | 289 | 1,506 |
Other Assets | 0 | 0 |
Time deposits |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Cash and Cash Equivalents | 980,892 | 1,794,178 |
Investments | 0 | 0 |
Restricted Cash & Investments | 250,027 | 250,028 |
Other Assets | 0 | 0 |
Recurring |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Total Cost | 2,358,321 | 934,786 |
Total Unrealized Gain | 12,092 | 12,027 |
Total Unrealized (Loss) | (2,461) | (3,787) |
Total, Fair Value | 2,367,952 | 943,026 |
Cash and cash equivalents, Fair Value | 5,731,682 | 4,004,485 |
Recurring | Cash |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Cash and cash equivalents, Fair Value | 2,132,811 | 1,017,253 |
Recurring | Time deposits |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Cash and cash equivalents, Fair Value | 1,230,919 | 2,044,206 |
Level 1: |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Total Cost | 2,320,288 | 796,927 |
Total Unrealized Gain | 12,092 | 12,027 |
Total Unrealized (Loss) | (2,069) | (1,659) |
Total, Fair Value | 2,330,311 | 807,295 |
Cash and Cash Equivalents | 2,223,642 | 712,076 |
Investments | 0 | 0 |
Restricted Cash & Investments | 0 | 0 |
Other Assets | 106,669 | 95,219 |
Level 1: | Money market funds |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt securities, Cost | 2,223,642 | 712,076 |
Debt securities, Unrealized Gain | 0 | 0 |
Debt securities, Unrealized (Loss) | 0 | 0 |
Debt securities, Fair Value | 2,223,642 | 712,076 |
Cash and Cash Equivalents | 2,223,642 | 712,076 |
Investments | 0 | 0 |
Restricted Cash & Investments | 0 | 0 |
Other Assets | 0 | 0 |
Level 1: | Mutual funds |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Mutual funds, Cost | 96,646 | 84,851 |
Mutual funds, Unrealized Gain | 12,092 | 12,027 |
Mutual funds, Unrealized (Loss) | (2,069) | (1,659) |
Mutual funds, Fair Value | 106,669 | 95,219 |
Cash and Cash Equivalents | 0 | 0 |
Investments | 0 | 0 |
Restricted Cash & Investments | 0 | 0 |
Other Assets | 106,669 | 95,219 |
Level 2: |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Cash and Cash Equivalents | 0 | 0 |
Investments | 37,641 | 135,731 |
Restricted Cash & Investments | 0 | 0 |
Other Assets | 0 | 0 |
Level 2: | Corporate notes and bonds |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Cash and Cash Equivalents | 0 | 0 |
Investments | 37,641 | 135,731 |
Restricted Cash & Investments | 0 | 0 |
Other Assets | 0 | 0 |
Level 2: | Recurring |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt securities, Cost | 38,033 | 137,859 |
Debt securities, Unrealized Gain | 0 | 0 |
Debt securities, Unrealized (Loss) | (392) | (2,128) |
Debt securities, Fair Value | 37,641 | 135,731 |
Level 2: | Recurring | Corporate notes and bonds |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |
Debt securities, Cost | 38,033 | 137,859 |
Debt securities, Unrealized Gain | 0 | 0 |
Debt securities, Unrealized (Loss) | (392) | (2,128) |
Debt securities, Fair Value | $ 37,641 | $ 135,731 |

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