Basis of preparation and material accounting policy information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||
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Dec. 31, 2025 | |||||||||||||||||||||||||||||||||
| Basis of preparation and accounting policies [abstract] | |||||||||||||||||||||||||||||||||
| Reconciliation net result under IFRS-EU and IFRS-IASB |
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| Reconciliation shareholders' equity under IFRS-EU and IFRS-IASB |
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