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v3.23.1

Investments (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Apr. 01, 2023 | Apr. 02, 2022 | Dec. 31, 2022
Investments |  |  |
Total trading short-term investments | $ 1,213 |  | $ 1,086
Unrealized gains (losses) on trading securities | (101) | $ (42) |
Long term investments | 185 |  | 185
Funding of long-term investment |  | $ 13 |
Denominated in foreign currencies |  |  |
Investments |  |  |
Total trading short-term investments | 19 |  | 16
Domestic debt securities |  |  |
Investments |  |  |
Fair Value | 475 |  | 399
Domestic equity securities |  |  |
Investments |  |  |
Fair Value | 440 |  | 433
Foreign equity securities |  |  |
Investments |  |  |
Fair Value | 174 |  | 169
Foreign debt securities |  |  |
Investments |  |  |
Fair Value | 107 |  | 66
Money market funds held in trading accounts |  |  |
Investments |  |  |
Fair Value | 13 |  | 12
Other trading securities |  |  |
Investments |  |  |
Fair Value | $ 4 |  | $ 7

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