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INVESTMENTS AND FAIR VALUE MEASUREMENTS - Fair Value Hierarchy of Assets and Liabilities (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Millions | Jun. 29, 2025 | Dec. 29, 2024
--- | --- | ---
Assets: |  |
Money market funds (cash equivalents) | $ 735 | $ 931
Marketable equity securities | 221 | 93
Other investments | 23 | 17
Deferred compensation plan assets | 72 | 70
Total assets measured at fair value | 1,051 | 1,111
Liabilities: |  |
Contingent consideration liabilities | 40 | 73
Deferred compensation plan liability | 66 | 65
Total liabilities measured at fair value | 106 | 138
Level 1 |  |
Assets: |  |
Money market funds (cash equivalents) | 735 | 931
Marketable equity securities | 221 | 93
Other investments | 0 | 0
Deferred compensation plan assets | 0 | 0
Total assets measured at fair value | 956 | 1,024
Liabilities: |  |
Contingent consideration liabilities | 0 | 0
Deferred compensation plan liability | 0 | 0
Total liabilities measured at fair value | 0 | 0
Level 2 |  |
Assets: |  |
Money market funds (cash equivalents) | 0 | 0
Marketable equity securities | 0 | 0
Other investments | 0 | 0
Deferred compensation plan assets | 72 | 70
Total assets measured at fair value | 72 | 70
Liabilities: |  |
Contingent consideration liabilities | 0 | 0
Deferred compensation plan liability | 66 | 65
Total liabilities measured at fair value | 66 | 65
Level 3 |  |
Assets: |  |
Money market funds (cash equivalents) | 0 | 0
Marketable equity securities | 0 | 0
Other investments | 23 | 17
Deferred compensation plan assets | 0 | 0
Total assets measured at fair value | 23 | 17
Liabilities: |  |
Contingent consideration liabilities | 40 | 73
Deferred compensation plan liability | 0 | 0
Total liabilities measured at fair value | $ 40 | $ 73

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