XML 130 R27.htm IDEA: XBRL DOCUMENT
v3.26.1

Post-Employment Benefits (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2026
Postemployment Benefits [Abstract] |
Summary of net periodic benefit costs relating to the company's defined benefit and other post-employment plans | The following table summarizes net periodic benefit cost relating to the company’s defined benefit and other post-employment plans:
| Defined benefit plans |  | Other post-employment plans
| Three months ended March 31, |  | Three months ended March 31,
(in millions) | 2026 |  | 2025 |  | 2026 |  | 2025
Service cost | $ | 63 |  |  | $ | 63 |  |  | $ | 11 |  |  | $ | 10 |
Interest cost | 122 |  |  | 117 |  |  | 11 |  |  | 11 |
Expected return on plan assets | (224) |  |  | (206) |  |  | — |  |  | — |
Amortization of prior service credit | — |  |  | — |  |  | (9) |  |  | (9) |
Amortization of actuarial loss | 8 |  |  | 6 |  |  | 2 |  |  | 2 |
Net periodic benefit cost (credit) | $ | (31) |  |  | $ | (20) |  |  | $ | 15 |  |  | $ | 14 |

X
- References No definition available. + Details
Name: | us-gaap_PostemploymentBenefitsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (q) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 715 -SubTopic 20 -Subparagraph (h) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration