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Corporate income tax and deferred taxes (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Corporate income tax expense for the year and the applicable tax rate [Line Items] |  |  |
Profit (loss) before tax | € 3,621 | € 610 | € 271
Tax expense (income) | 145 | 115 | 30
NETHERLANDS |  |  |
Corporate income tax expense for the year and the applicable tax rate [Line Items] |  |  |
Adjustments for non taxable income due to the use of tax loss carryforwards | (14) |  |
Continuing operations of the group [Member] |  |  |
Corporate income tax expense for the year and the applicable tax rate [Line Items] |  |  |
Profit (loss) before tax | 3,621 | 610 | 271
Adjustments to profit loss from results of associates | (239) | (215) | (164)
Adjustments to pass through tax regulations for the USA and Canada | (147) | (93) | (71)
Divestments completed during the year | (2,814) | 0 | 0
Adjusted profit or loss before tax on continuing operations | 421 | 302 | 36
Theoretical income tax expense | (109) | (78) | (9)
Adjustments for non taxable income due to the use of tax loss carryforwards | (16) | (5) | (38)
Ruling related to Royal Decree-Law 3/2016 (Spain) | 31 | 0 | 0
Adjustment for Witholding tax | (36) | (73) | (51)
Adjustments for other theoretical income tax | (15) | 40 | 68
Tax expense (income) | € (145) | € 115 | € 30
Applicable tax rate | 4.00% | 18.80% | 11.10%

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