Financial Instruments (Tables)
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3 Months Ended |
Mar. 28, 2026 |
| Investments, Debt and Equity Securities [Abstract] |
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| Fair Value, Assets Measured on Recurring Basis |
Financial Instruments Recorded at Fair Value on a Recurring Basis | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | March 28, 2026 | | December 27, 2025 | | (In millions) | Level 1 | | Level 2 | | Level 3 | | Total | | Level 1 | | Level 2 | | Level 3 | | Total | | Cash equivalents | | | | | | | | | | | | | | | | | Money market funds | $ | 640 | | | $ | — | | | $ | — | | | $ | 640 | | | $ | 620 | | | $ | — | | | $ | — | | | $ | 620 | | | Corporate debt securities | — | | | 1,509 | | | — | | | 1,509 | | | — | | | 1,869 | | | — | | | 1,869 | | | U.S. government and agency securities | 1,049 | | | 798 | | | — | | | 1,847 | | | 1,148 | | | 300 | | | — | | | 1,448 | | | Non-U.S. government and agency securities | — | | | 100 | | | — | | | 100 | | | — | | | 245 | | | — | | | 245 | | | Time deposits and certificates of deposits | — | | | 92 | | | — | | | 92 | | | — | | | 173 | | | — | | | 173 | | | Short-term investments | | | | | | | | | | | | | | | | | Corporate debt securities | — | | | 4,446 | | | — | | | 4,446 | | | — | | | 3,107 | | | — | | | 3,107 | | | U.S. government and agency securities | 1,074 | | | 1,043 | | | — | | | 2,117 | | | 901 | | | 718 | | | — | | | 1,619 | | | Non-U.S. government and agency securities | — | | | 161 | | | — | | | 161 | | | — | | | 256 | | | — | | | 256 | | | Time deposits and certificates of deposits | — | | | 11 | | | — | | | 11 | | | — | | | 10 | | | — | | | 10 | | | Asset-backed and mortgage-backed securities | — | | | 21 | | | — | | | 21 | | | — | | | 22 | | | — | | | 22 | | | Marketable equity securities | 6 | | | — | | | — | | | 6 | | | — | | | — | | | — | | | — | | | Other non-current assets | | | | | | | | | | | | | | | | Long-term investments | 169 | | | — | | | 126 | | | 295 | | | 198 | | | — | | | 202 | | | 400 | | | Deferred compensation plan investments | 269 | | | — | | | — | | | 269 | | | 257 | | | — | | | — | | | 257 | | | Total assets measured at fair value | $ | 3,207 | | | $ | 8,181 | | | $ | 126 | | | $ | 11,514 | | | $ | 3,124 | | | $ | 6,700 | | | $ | 202 | | | $ | 10,026 | |
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| Summary of Investment Holdings, Schedule of Investments |
The following is a summary of cash equivalents and short-term investments: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | March 28, 2026 | | December 27, 2025 | | Cost/ Amortized Cost | | Gross Unrealized Gains | | Gross Unrealized Losses | | Estimated Fair Value | | Cost/ Amortized Cost | | Gross Unrealized Gains | | Gross Unrealized Losses | | Estimated Fair Value | | (in millions) | | (in millions) | | Money market funds | $ | 640 | | | $ | — | | | $ | — | | | $ | 640 | | | $ | 620 | | | $ | — | | | $ | — | | | $ | 620 | | | Corporate debt securities | 5,976 | | | 1 | | | (22) | | | 5,955 | | | 4,974 | | | 2 | | | — | | | 4,976 | | | U.S. government and agency securities | 3,969 | | | 1 | | | (6) | | | 3,964 | | | 3,065 | | | 2 | | | — | | | 3,067 | | | Non-U.S. government and agency securities | 261 | | | — | | | — | | | 261 | | | 501 | | | — | | | — | | | 501 | | | Time deposits and certificates of deposits | 103 | | | — | | | — | | | 103 | | | 183 | | | — | | | — | | | 183 | | | Asset-backed and mortgage-backed securities | 22 | | | — | | | (1) | | | 21 | | | 23 | | | — | | | (1) | | | 22 | | | Marketable equity securities | 6 | | | — | | | — | | | 6 | | | — | | | — | | | — | | | — | | | $ | 10,977 | | | $ | 2 | | | $ | (29) | | | $ | 10,950 | | | $ | 9,366 | | | $ | 4 | | | $ | (1) | | | $ | 9,369 | |
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| Investments Classified by Contractual Maturity Date |
The contractual maturities of available-for-sale debt securities are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | March 28, 2026 | | December 27, 2025 | | Amortized Cost | | Fair Value | | Amortized Cost | | Fair Value | | (In millions) | | (In millions) | | Due within 1 year | $ | 6,998 | | | $ | 6,996 | | | $ | 6,528 | | | $ | 6,528 | | | Due in 1 year through 5 years | 3,313 | | | 3,288 | | | 2,195 | | | 2,199 | | | Due in 5 years and later | 21 | | | 20 | | | 23 | | | 22 | | | $ | 10,332 | | | $ | 10,304 | | | $ | 8,746 | | | $ | 8,749 | |
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| Financial Instruments Not Recorded at Fair Value |
The carrying amounts and estimated fair values of the Company’s current and long-term debt are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | March 28, 2026 | | December 27, 2025 | | | Carrying Amount | | Estimated Fair Value | | Carrying Amount | | Estimated Fair Value | | (In millions) | | (In millions) | Current portion of long-term debt, net | $ | 874 | | | $ | 877 | | | $ | 874 | | | $ | 879 | | Long-term debt | $ | 2,350 | | | $ | 2,209 | | | $ | 2,348 | | | $ | 2,246 | |
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