Income taxes (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 29, 2026 |
Mar. 30, 2025 |
|
| Income Tax Contingency | ||
| Worldwide effective income tax rate (as a percent) | 12.60% | 19.30% |
| Effective income tax rate reconciliation, tax settlement, percent | 22.00% | |
| Unrecognized tax benefits | $ 2,600 | |
| Reduction in effective income tax rate | 5.10% | 0.40% |
| Talc | General Corporate | ||
| Income Tax Contingency | ||
| Reversal of fee expense | $ 7,000 | |
| Litigation expense | $ 300 | |
| X | ||||||||||
- Definition Effective Income Tax Rate Reconciliation, Increase (Decrease), Percent No definition available.
|
| X | ||||||||||
- Definition Litigation Settlement, Reversal Of Fee Expense No definition available.
|
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|