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Income Taxes - Additional Information (Details) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 23, 2018 USD ($) | Sep. 23, 2018 USD ($) | Dec. 23, 2018 USD ($) | Jun. 30, 2019 USD ($) subsidiary | Jun. 24, 2018 USD ($) | Jun. 25, 2017 USD ($) $ / shares | Jun. 26, 2016 USD ($)
Income Taxes [Line Items] |  |  |  |  |  |  |
U.S. federal statutory tax rate (as a percent) |  |  |  | 21.00% | 28.27% | 35.00% |
Provisional amount for transition tax |  | $ 36,600 |  |  | $ 883,000 |  |
Final adjustment | $ (51,200) |  |  |  |  |  |
Total transition tax |  |  |  | $ 868,400 |  |  |
Release of previously accrued deferred taxes |  | $ 48,000 |  |  |  |  |
Final adjustment tax expense |  |  | $ (400) |  |  |  |
Final tax benefit |  |  |  | 47,600 |  |  |
Valuation allowance for deferred tax assets |  |  |  | 226,928 | 199,839 |  |
Unremitted earnings of foreign subsidiaries |  |  |  | 458,400 |  |  |
Withholding taxes on unremitted foreign earning |  |  |  | 73,100 |  |  |
Unrecognized tax benefits |  |  |  | 420,772 | 305,413 | $ 339,447 | $ 417,432
Increase in unrecognized tax benefits |  |  |  | 115,400 |  |  |
Unrecognized tax benefits that would impact effective tax rate |  |  |  | 376,000 | 268,300 | 247,600 |
Gross interest and penalties, relating to unrecognized tax benefits accrued |  |  |  | 19,100 | $ 13,000 | 15,700 |
Tax examinations or lapses of statute of limitations |  |  |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |  |  |
Estimated unrecognized tax benefits reduction |  |  |  | 12,000 |  |  |
Estimated potential impact |  |  |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |  |  |
Estimated potential impact |  |  |  | 75,000 |  |  |
Federal |  |  |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |  |  |
Net operating loss carry-forwards |  |  |  | 109,800 |  |  |
State |  |  |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |  |  |
Net operating loss carry-forwards |  |  |  | 58,500 |  |  |
Federal and state tax credit carry forward |  |  |  | 322,400 |  |  |
California and Foreign |  |  |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |  |  |
Valuation allowance for deferred tax assets |  |  |  | $ 227,000 |  |  |
Switzerland |  |  |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |  |  |
Number of subsidiaries | subsidiary |  |  |  | 1 |  |  |
Decreased income taxes due to tax ruling in Switzerland |  |  |  |  |  | $ 6,300 |
Benefit of the tax ruling on diluted earnings per share | $ / shares |  |  |  |  |  | $ 0.03 |

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