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Significant Accounting Policies and Recent Accounting Standards (Tables) | 3 Months Ended
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Apr. 02, 2021
Accounting Policies [Abstract] |
Schedule of L3Harris Merger-related Expenses | L3Harris Merger-related expenses for the quarters ended April 2, 2021 and April 3, 2020 were as follows:
| Quarter Ended |  |
(In millions) | April 2, 2021 |  | April 3, 2020 |  |  |  |
Additional cost of sales related to the fair value step-up in inventory sold | $ | — |  |  | $ | 15 |  |  |  |  |
Integration costs, recognized as incurred | 21 |  |  | 31 |  |  |  |  |
Total L3Harris Merger-related expenses | $ | 21 |  |  | $ | 46 |  |  |  |  |

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