Restructuring Activities - Restructuring Costs by Type and Income Statement Location (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 27, 2026 |
Jun. 28, 2025 |
Jun. 27, 2026 |
Jun. 28, 2025 |
|
| Restructuring Cost and Reserve [Line Items] | ||||
| Restructuring costs, net | $ 9 | $ 10 | $ (14) | $ 14 |
| Cost of Products Sold | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Asset-related costs - Cost of products sold | 8 | 0 | 20 | 0 |
| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfRevenue | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Severance and employee benefit costs | (1) | 1 | 10 | (1) |
| Location, Statement of Income, Balance [Axis]: us-gaap:OtherNonoperatingIncomeExpense | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Other costs - Other expense/(income) | 0 | 10 | (45) | 10 |
| Location, Statement of Income, Balance [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Severance and employee benefit costs | 1 | (2) | 0 | 4 |
| Other costs | $ 1 | $ 1 | $ 1 | $ 1 |