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General business information (Additional Information) (Details) - EE Holdings [Member]	Sep. 30, 2024	Dec. 31, 2023
Percent of EELP interests owned	76.90%	75.70%
IPO [Member]
Percent of EELP interests owned	23.10%	24.30%

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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 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

+ Details

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- Details

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- Details

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