Guarantees (Details) $ in Millions	12 Months Ended
Dec. 31, 2025 USD ($)
Australia Pacific APLNG
Guarantor Obligations [Line Items]
Ownership percentage in equity investment	47.50%
Finance Reserve Guarantee \| Australia Pacific APLNG
Guarantor Obligations [Line Items]
Guarantor obligations, remaining term	5 years
Maximum potential amount of future payments	$ 210
Carrying value of the guarantee to third-party lenders	14
Max Potential Future Payments-Prorata Share \| Australia Pacific APLNG
Guarantor Obligations [Line Items]
Maximum potential amount of future payments	600
Max potential Future Payments-Reckless Breach \| Australia Pacific APLNG
Guarantor Obligations [Line Items]
Maximum potential amount of future payments	1,000
Continued Development \| Australia Pacific APLNG
Guarantor Obligations [Line Items]
Maximum potential amount of future payments	520
Carrying value of the guarantee to third-party lenders	$ 35
Continued Development \| Australia Pacific APLNG \| Minimum
Guarantor Obligations [Line Items]
Guarantor obligations, remaining term	11 years
Continued Development \| Australia Pacific APLNG \| Maximum
Guarantor Obligations [Line Items]
Guarantor obligations, remaining term	20 years
Joint Venture Obligation Guarantee \| QatarEnergy LNG Limited Gurantee
Guarantor Obligations [Line Items]
Carrying value of the guarantee to third-party lenders	$ 14
Guarantor obligations, term	30 years
Payment Guarantee \| Equatorial Guinea Gurantees
Guarantor Obligations [Line Items]
Guarantor obligations, remaining term	2 years
Maximum potential amount of future payments	$ 116
Carrying value of the guarantee to third-party lenders	4
Other Guarantees
Guarantor Obligations [Line Items]
Maximum potential amount of future payments	580
Carrying value of the guarantee to third-party lenders	$ 0
Other Guarantees \| Minimum
Guarantor Obligations [Line Items]
Guarantor obligations, remaining term	1 year
Other Guarantees \| Maximum
Guarantor Obligations [Line Items]
Guarantor obligations, remaining term	5 years
Indemnifications
Guarantor Obligations [Line Items]
Carrying value of the guarantee to third-party lenders	$ 30

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Guarantor Obligations, Term

+ References

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

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The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
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-Section 50
-Paragraph 4
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

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