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Reorganization of Business - Narrative (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 02, 2022 USD ($) employee | Jul. 03, 2021 USD ($) | Jul. 02, 2022 USD ($) employee | Jul. 03, 2021 USD ($) | Dec. 31, 2021 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Reorganization of business charges | $ 7 | $ 9 | $ 17 | $ 25 |
Reversal of accruals | 4 | 3 | $ 7 | 5 |
Restructuring charges in the period for total employee severance (in number of employees) | employee |  |  | 310 |  |
Employee Separation Costs |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring charges | 11 | 12 | $ 24 | 30 |
Reversal of accruals |  |  | 7 |  |
Restructuring reserve | $ 31 |  | 31 |  | $ 34
Payments for restructuring |  |  | $ (20) |  |
Number of employees expected to be paid (in number of employees) | employee | 550 |  | 550 |  |
Other charges |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Reorganization of business charges | $ 5 | 6 | $ 12 | 20 |
Costs of sales |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Reorganization of business charges | $ 2 | $ 3 | $ 5 | $ 5 |

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