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Parent Company Comprehensive Income (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Ferrovial SE Statements Comprehensive Income [Line Items] |  |  |
Other comprehensive income, before tax, cash flow hedges of fully-consolidated companies | € 104 | € 20 | € 193
Aggregated income tax relating to components of other comprehensive income and expenses directly recognises in equity of fully-consolidated companies | 3 | (26) | (20)
Aggregated income tax relating to components of other comprehensive income and expenses directly recognises in equity of equity-accounted companies | (5) | 5 | (76)
Ferrovial SE as parent company [Member] |  |  |
Ferrovial SE Statements Comprehensive Income [Line Items] |  |  |
Net Profit Loss on comprehensive income for parent company | 3,270 | 308 | 318
Total income and expense recognized in equity comprehensive income for parent company | (1) | (1) | 37
Other comprehensive income, before tax, cash flow hedges of fully-consolidated companies | (1) | (1) | 58
Aggregated income tax relating to components of other comprehensive income and expenses directly recognises in equity of fully-consolidated companies | 0 | 0 | (15)
Other comprehensive income on impact on financial assets at fair value | 0 | 0 | (8)
Aggregated income tax relating to components of other comprehensive income and expenses directly recognises in equity of equity-accounted companies | 0 | 0 | 2
Total Transfers to comprehensive income statements for parent company | 0 | (9) | (46)
Agreggated income impact on hedge reserves for parent company | 0 | (12) | (62)
Aggregated income tax effect for parent company | 0 | 3 | 16
Total statement for comprehensive income for parent company | € 3,269 | € 298 | € 309

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