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Derivatives - Outstanding Interest Rate Swaps (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Interest rate swaps
Derivative [Line Items]
Maximum notional	$ 18,278
Outstanding notional as of	$ 8,435	$ 5,427
CP2 Credit Facilities
Derivative [Line Items]
Pay fixed rate	4.05%
Maximum notional	$ 14,460
Outstanding notional as of	$ 5,197	1,402
Plaquemines Credit Facilities
Derivative [Line Items]
Pay fixed rate	2.47%
Maximum notional	$ 2,051
Outstanding notional as of	$ 2,051	2,051
Blackfin Credit Facilities
Derivative [Line Items]
Pay fixed rate	3.71%
Maximum notional	$ 1,187
Outstanding notional as of	$ 1,187	1,191
Calcasieu Funding TLB Facility
Derivative [Line Items]
Pay fixed rate	3.99%
Maximum notional	$ 580
Outstanding notional as of	0	0
Calcasieu Pass Credit Facilities
Derivative [Line Items]
Maximum notional	0
Outstanding notional as of	$ 0	$ 783

X

- Definition

Average fixed interest rate related to the group of interest rate derivatives.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5

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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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-18

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
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-Paragraph 181
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480401/815-10-55-181

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

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- Definition

Derivative, Maximum Notional Amount

+ References

No definition available.

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- Details

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- Details

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