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Asset Under Development - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	6 Months Ended
	Apr. 30, 2019	Jun. 30, 2023	Dec. 31, 2022
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Gimi conversion cost	$ 1,600.0
Production period		20 years
Performance obligation completed (in percent)		95.00%
Lease and operate agreement, pre-commissioning contractual cash flows		$ 25.4	$ 0.0
Gain contingency		$ 22.1
Gimi $700 million facility | Gimi conversion
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Gimi conversion cost	$ 700.0

X

- Definition

Gimi Conversion Cost

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Lease and Operate Agreement, Pre-Commissioning Contractual Cash Flows

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

X

- Definition

Performance Obligation Completed, Percentage

+ References

No definition available.

+ Details

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Period Type:	instant

X

- Definition

Production Period

+ References

No definition available.

+ Details

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Period Type:	duration

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

No definition available.

+ Details

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Period Type:	duration

X

- Definition

The amount or range of possible amounts of gain that could be realized upon the resolution of a contingency.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483049/450-30-50-1

+ Details

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X

- Details

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X

- Details

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