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Derivatives and Fair Value of Financial Instruments-Deferred Comp Securities (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jul. 01, 2017 | Dec. 31, 2016
Assets and liabilities measured at fair value on a recurring basis and also its level within the fair value hierarchy |  |
Transfers that occurred into or out of level 1 | $ 0 |
Transfers that occurred into or out of level 2 | 0 |
Transfers that occurred into or out of level 3 | 0 |
Commodities |  |
Assets: |  |
Margin account | 19 | $ 10
Domestic equity securities |  |
Assets: |  |
Trading securities | 687 | 482
Foreign equity securities |  |
Assets: |  |
Trading securities | 289 | 199
Domestic debt securities held in mutual funds/ETFs/U.S. Treasuries |  |
Assets: |  |
Trading securities | 274 | 437
High yield securities |  |
Assets: |  |
Trading securities | 108 | 115
Money market funds held in trading accounts |  |
Assets: |  |
Trading securities | 16 | 13
Collateralized loan obligation |  |
Assets: |  |
Trading securities | 13 | 26
Other trading securities |  |
Assets: |  |
Trading securities | 4 | 5
Recurring basis | Fair Value |  |
Assets: |  |
Total Assets | 1,451 | 1,321
Liabilities: |  |
Liabilities | 10 | 9
Recurring basis | Fair Value | Commodities |  |
Assets: |  |
Derivatives | 10 | 3
Margin account | 19 | 10
Liabilities: |  |
Derivatives | 7 | 1
Recurring basis | Fair Value | Interest rate swaps |  |
Liabilities: |  |
Derivatives | 3 | 4
Recurring basis | Fair Value | Foreign currencies |  |
Assets: |  |
Derivatives | 3 | 1
Liabilities: |  |
Derivatives |  | 4
Recurring basis | Fair Value | Other current assets | Commodities |  |
Assets: |  |
Derivative assets and liabilities, net basis | 22 | 12
Recurring basis | Fair Value | Domestic equity securities | Short-term investments |  |
Assets: |  |
Trading securities | 687 | 482
Recurring basis | Fair Value | Domestic equity securities | Other current assets |  |
Assets: |  |
Trading securities | 36 | 30
Recurring basis | Fair Value | Foreign equity securities | Short-term investments |  |
Assets: |  |
Trading securities | 289 | 199
Recurring basis | Fair Value | Foreign equity securities | Other current assets |  |
Assets: |  |
Trading securities | 4 | 3
Recurring basis | Fair Value | Domestic debt securities held in mutual funds/ETFs/U.S. Treasuries | Short-term investments |  |
Assets: |  |
Trading securities | 274 | 437
Recurring basis | Fair Value | High yield securities | Short-term investments |  |
Assets: |  |
Trading securities | 108 | 115
Recurring basis | Fair Value | Money market funds held in trading accounts | Short-term investments |  |
Assets: |  |
Trading securities | 16 | 13
Recurring basis | Fair Value | Collateralized loan obligation | Short-term investments |  |
Assets: |  |
Trading securities | 13 | 26
Recurring basis | Fair Value | Other trading securities | Short-term investments |  |
Assets: |  |
Trading securities | 4 | 5
Recurring basis | Fair Value | Other | Other current assets |  |
Assets: |  |
Trading securities | 3 | 4
Recurring basis | Fair Value | Fixed income mutual funds | Other current assets |  |
Assets: |  |
Trading securities | 4 | 3
Recurring basis | Level 1 |  |
Assets: |  |
Total Assets | 1,344 | 1,194
Liabilities: |  |
Liabilities | 7 | 1
Recurring basis | Level 1 | Commodities |  |
Assets: |  |
Derivatives | 10 | 3
Liabilities: |  |
Derivatives | 7 | 1
Recurring basis | Level 1 | Domestic equity securities | Short-term investments |  |
Assets: |  |
Trading securities | 687 | 482
Recurring basis | Level 1 | Domestic equity securities | Other current assets |  |
Assets: |  |
Trading securities | 36 | 30
Recurring basis | Level 1 | Foreign equity securities | Short-term investments |  |
Assets: |  |
Trading securities | 289 | 199
Recurring basis | Level 1 | Foreign equity securities | Other current assets |  |
Assets: |  |
Trading securities | 4 | 3
Recurring basis | Level 1 | Domestic debt securities held in mutual funds/ETFs/U.S. Treasuries | Short-term investments |  |
Assets: |  |
Trading securities | 273 | 437
Recurring basis | Level 1 | High yield securities | Short-term investments |  |
Assets: |  |
Trading securities | 19 | 15
Recurring basis | Level 1 | Money market funds held in trading accounts | Short-term investments |  |
Assets: |  |
Trading securities | 16 | 13
Recurring basis | Level 1 | Other trading securities | Short-term investments |  |
Assets: |  |
Trading securities | 4 | 5
Recurring basis | Level 1 | Other | Other current assets |  |
Assets: |  |
Trading securities | 2 | 4
Recurring basis | Level 1 | Fixed income mutual funds | Other current assets |  |
Assets: |  |
Trading securities | 4 | 3
Recurring basis | Level 2 |  |
Assets: |  |
Total Assets | 107 | 127
Liabilities: |  |
Liabilities | 3 | 8
Recurring basis | Level 2 | Interest rate swaps |  |
Liabilities: |  |
Derivatives | 3 | 4
Recurring basis | Level 2 | Foreign currencies |  |
Assets: |  |
Derivatives | 3 | 1
Liabilities: |  |
Derivatives |  | 4
Recurring basis | Level 2 | Domestic debt securities held in mutual funds/ETFs/U.S. Treasuries | Short-term investments |  |
Assets: |  |
Trading securities | 1 |
Recurring basis | Level 2 | High yield securities | Short-term investments |  |
Assets: |  |
Trading securities | 89 | 100
Recurring basis | Level 2 | Collateralized loan obligation | Short-term investments |  |
Assets: |  |
Trading securities | 13 | $ 26
Recurring basis | Level 2 | Other | Other current assets |  |
Assets: |  |
Trading securities | $ 1 |

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