Pension and Other Benefit Programs - Change to US Operations SERP Benefit Obligation (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Change in benefit obligation: | |||
| Benefit obligation at beginning of year | $ 598 | $ 644 | |
| Interest cost | 29 | 29 | $ 30 |
| Benefit obligation at year end | 595 | 598 | 644 |
| Funded status | 69 | 55 | |
| Defined Benefit Plan SERP Benefit Obligation Estimated Future Benefit Payments [Abstract] | |||
| 2026 | 52 | ||
| 2027 | 52 | ||
| 2028 | 51 | ||
| 2029 | 50 | ||
| 2030 | 49 | ||
| Next 5 years | 225 | ||
| Supplemental Employee Retirement Plan | |||
| Change in benefit obligation: | |||
| Benefit obligation at beginning of year | 21 | 23 | |
| Interest cost | 1 | 1 | |
| Benefits paid | (3) | (3) | |
| Benefit obligation at year end | 19 | 21 | $ 23 |
| Funded status | (19) | (21) | |
| Amounts recognized in the accompanying consolidated balance sheets: | |||
| Other current liabilities | (3) | (3) | |
| Accrued employee benefits | (16) | $ (18) | |
| Defined Benefit Plan SERP Benefit Obligation Estimated Future Benefit Payments [Abstract] | |||
| 2026 | 3 | ||
| 2027 | 3 | ||
| 2028 | 2 | ||
| 2029 | 2 | ||
| 2030 | 2 | ||
| Next 5 years | $ 7 | ||
| X | ||||||||||
- Definition Defined benefit plan amount recognized in balance sheet. No definition available.
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- Definition Defined benefit plan SERP benefit obligation estimated future benefit payments. No definition available.
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- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of contributions received by defined benefit plan from participant which increase benefit obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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