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Derivatives and Fair Value of Financial Instruments-Deferred Comp Securities (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 28, 2020 | Jun. 27, 2020 | Jun. 29, 2019 | Dec. 31, 2019
Assets: |  |  |  |
Trading securities |  | $ 1,178 |  | $ 1,434
Investments |  |  |  |
Amount invested |  | 38 | $ 9 |
Financial services company |  |  |  |
Investments |  |  |  |
Amount invested | $ 30 |  |  |
Commodities |  |  |  |
Assets: |  |  |  |
Derivative assets and liabilities, net basis |  | 24 |  | 15
Domestic equity securities |  |  |  |
Assets: |  |  |  |
Trading securities |  | 546 |  | 706
Domestic debt securities |  |  |  |
Assets: |  |  |  |
Trading securities |  | 389 |  | 409
Foreign equity securities |  |  |  |
Assets: |  |  |  |
Trading securities |  | 100 |  | 189
High yield securities |  |  |  |
Assets: |  |  |  |
Trading securities |  | 46 |  | 56
Money market funds held in trading accounts |  |  |  |
Assets: |  |  |  |
Trading securities |  | 24 |  | 12
Collateralized loan obligations |  |  |  |
Assets: |  |  |  |
Trading securities |  | 14 |  | 15
Other trading securities |  |  |  |
Assets: |  |  |  |
Trading securities |  | 5 |  | 4
Recurring basis | Level 1 |  |  |  |
Assets: |  |  |  |
Total assets |  | 861 |  | 1,095
Liabilities: |  |  |  |
Total liabilities |  | 2 |  | 4
Recurring basis | Level 1 | Commodities |  |  |  |
Assets: |  |  |  |
Derivatives |  | 9 |  | 6
Liabilities: |  |  |  |
Derivatives |  | 2 |  | 4
Recurring basis | Level 1 | Domestic equity securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 546 |  | 706
Recurring basis | Level 1 | Domestic equity securities | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 40 |  | 40
Recurring basis | Level 1 | Domestic debt securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 121 |  | 117
Recurring basis | Level 1 | Foreign equity securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 100 |  | 189
Recurring basis | Level 1 | Foreign equity securities | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 2 |  | 3
Recurring basis | Level 1 | High yield securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 7 |  | 10
Recurring basis | Level 1 | Money market funds held in trading accounts | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 24 |  | 12
Recurring basis | Level 1 | Money market funds held in trading accounts | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 6 |  | 6
Recurring basis | Level 1 | Other trading securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 4 |  | 4
Recurring basis | Level 1 | Fixed income securities | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 2 |  | 2
Recurring basis | Level 2 |  |  |  |
Assets: |  |  |  |
Total assets |  | 376 |  | 396
Liabilities: |  |  |  |
Total liabilities |  | 3 |  | 3
Recurring basis | Level 2 | Interest rate swaps |  |  |  |
Liabilities: |  |  |  |
Derivatives |  | 1 |  |
Recurring basis | Level 2 | Foreign currencies |  |  |  |
Liabilities: |  |  |  |
Derivatives |  | 2 |  | 3
Recurring basis | Level 2 | Domestic debt securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 268 |  | 292
Recurring basis | Level 2 | Foreign debt securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 54 |  | 43
Recurring basis | Level 2 | High yield securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 39 |  | 46
Recurring basis | Level 2 | Collateralized loan obligations | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 14 |  | 15
Recurring basis | Level 2 | Other trading securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 1 |  |
Recurring basis | Level 3 |  |  |  |
Assets: |  |  |  |
Total assets |  | 29 |  |
Liabilities: |  |  |  |
Contingent consideration |  | 15 |  | 13
Total liabilities |  | 15 |  | 13
Recurring basis | Level 3 | Long-term investments |  |  |  |
Assets: |  |  |  |
Long-term equity investment |  | 29 |  |
Recurring basis | Fair Value |  |  |  |
Assets: |  |  |  |
Total assets |  | 1,266 |  | 1,491
Liabilities: |  |  |  |
Contingent consideration |  | 15 |  | 13
Total liabilities |  | 20 |  | 20
Recurring basis | Fair Value | Commodities |  |  |  |
Assets: |  |  |  |
Derivatives |  | 9 |  | 6
Liabilities: |  |  |  |
Derivatives |  | 2 |  | 4
Recurring basis | Fair Value | Interest rate swaps |  |  |  |
Liabilities: |  |  |  |
Derivatives |  | 1 |  |
Recurring basis | Fair Value | Foreign currencies |  |  |  |
Liabilities: |  |  |  |
Derivatives |  | 2 |  | 3
Recurring basis | Fair Value | Long-term investments |  |  |  |
Assets: |  |  |  |
Long-term equity investment |  | 29 |  |
Recurring basis | Fair Value | Domestic equity securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 546 |  | 706
Recurring basis | Fair Value | Domestic equity securities | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 40 |  | 40
Recurring basis | Fair Value | Domestic debt securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 389 |  | 409
Recurring basis | Fair Value | Foreign equity securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 100 |  | 189
Recurring basis | Fair Value | Foreign equity securities | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 2 |  | 3
Recurring basis | Fair Value | Foreign debt securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 54 |  | 43
Recurring basis | Fair Value | High yield securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 46 |  | 56
Recurring basis | Fair Value | Money market funds held in trading accounts | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 24 |  | 12
Recurring basis | Fair Value | Money market funds held in trading accounts | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | 6 |  | 6
Recurring basis | Fair Value | Collateralized loan obligations | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 14 |  | 15
Recurring basis | Fair Value | Other trading securities | Short-term investments |  |  |  |
Assets: |  |  |  |
Trading securities |  | 5 |  | 4
Recurring basis | Fair Value | Fixed income securities | Other current assets |  |  |  |
Assets: |  |  |  |
Trading securities |  | $ 2 |  | $ 2

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