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Fair Value Measurements - Narrative (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 28, 2024 | Sep. 30, 2023 | Sep. 28, 2024 | Sep. 30, 2023 | Dec. 30, 2023
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Equity securities without readily determinable fair value, amount | $ 45,000,000 |  | $ 45,000,000 |  | $ 71,000,000
Equity securities without readily determinable fair value, downward price adjustment, amount | 2,500,000 | $ 0 | 19,700,000 | $ 0 |
Equity securities without readily determinable fair value, upward price adjustment, amount |  | $ 0 |  | $ 0 |
Recurring |  |  |  |  |
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Investments | 48,000,000.0 |  | 48,000,000.0 |  | 37,800,000
Recurring | Quoted Prices in Active Markets (Level 1) |  |  |  |  |
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Investments | 27,100,000 |  | 27,100,000 |  | 19,600,000
Recurring | Cash and cash equivalents |  |  |  |  |
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Investments | 2,200,000 |  | 2,200,000 |  | 2,700,000
Recurring | Other current assets |  |  |  |  |
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Investments | 37,900,000 |  | 37,900,000 |  | $ 35,100,000
Recurring | Other Assets |  |  |  |  |
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Investments | 7,900,000 |  | 7,900,000 |  |
Recurring | Other Assets | Quoted Prices in Active Markets (Level 1) |  |  |  |  |
Fair value, assets and liabilities measured on a recurring basis |  |  |  |  |
Investments | $ 7,900,000 |  | $ 7,900,000 |  |

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