Pension Plans - Schedule of Balance Sheet Impact (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Sep. 26, 2026 |
Sep. 26, 2026 |
Dec. 31, 2025 |
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| Change in plan assets: | |||
| Pension assets | $ 3,039 | $ 3,039 | $ 13 |
| UNITED STATES | |||
| Change in benefit obligation: | |||
| Benefit obligation on December 31, 2025 | 0 | ||
| Transfer from Honeywell | 6,213 | ||
| Service cost | 4 | 4 | |
| Interest cost | 76 | 76 | |
| Benefits paid | (116) | ||
| Benefit obligation on September 26, 2026 | 6,177 | 6,177 | |
| Change in plan assets: | |||
| Fair value of pension plan assets | 9,015 | 9,015 | $ 0 |
| Transfer from Honeywell | 9,015 | ||
| Expected return on plan assets | 157 | 157 | |
| Benefits paid | (116) | ||
| Employer contributions | 4 | ||
| Expected fair value of plan assets on September 26, 2026 | 9,060 | 9,060 | |
| Funded status of plans | 2,883 | 2,883 | |
| Pension assets | 3,022 | 3,022 | |
| Accrued pension liabilities—current | (18) | (18) | |
| Accrued pension liabilities—noncurrent | (121) | (121) | |
| Net amount recognized | $ 2,883 | $ 2,883 |
| X | ||||||||||
- Definition Defined Benefit Plan, Benefit Obligation, Increase (Decrease) From Transfers No definition available.
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- Definition Defined Benefit Plan, Plan Assets, Expected Fair Value, Amount 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 asset (liability), recognized in statement of financial position, for defined benefit pension and other postretirement plans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in plan assets of defined benefit plan from assets transferred into (from) plan. No definition available.
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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 payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. 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 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 contribution received by defined benefit plan from employer which increases plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for 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://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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