The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireEquityMethodInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

INVESTMENTS IN UNCONSOLIDATED ENTITIES - CAMERON LNG JV (Details) - Sempra Infrastructure - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cameron LNG
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity method investments	$ 30	$ 2	$ 54
Cameron LNG
Schedule of Equity Method Investments [Line Items]
Ownership percentage in consolidated entity	50.20%