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v3.25.1

Post-employment Benefits (Details 4) - number | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Unified Plan [Member] |  |
Disclosure of defined benefit plans [line items] |  |
Number of active participants | 4,000 | 10,000
Number of inactive participants | 4,013,000 | 4,115,000
Number of other participants of retirement benefit plan | 0 | 0
Number of participants of retirement benefit plan receiving benefits | 4,017,000 | 4,125,000
Plan III [Member] |  |
Disclosure of defined benefit plans [line items] |  |
Number of active participants | 4,501,000 | 5,806,000
Number of inactive participants | 6,357,000 | 5,379,000
Number of other participants of retirement benefit plan | 0 | 0
Number of participants of retirement benefit plan receiving benefits | 10,858,000 | 11,185,000
Assistance Plan [Member] |  |
Disclosure of defined benefit plans [line items] |  |
Number of active participants | 4,302,000 | 5,687,000
Number of inactive participants | 9,686,000 | 8,857,000
Number of other participants of retirement benefit plan | 10,526,000 | 19,925,000
Number of participants of retirement benefit plan receiving benefits | 24,514,000 | 34,469,000

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- Definition The number of other participants in a retirement benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 26 -IssueDate 2024-01-01 -Paragraph 36 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2024-en-r&anchor=para_36_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The number of participants in a retirement benefit plan receiving benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 26 -IssueDate 2024-01-01 -Paragraph 36 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2024-en-r&anchor=para_36_b&doctype=Standard -URIDate 2024-03-27 + Details
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