XML 283 R115.htm IDEA: XBRL DOCUMENT v3.25.0.1
Profit/(loss) - Narrative (Details) - EUR (€)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of detailed information about profit loss [Line Items]        
Profit (loss), attributable to owners of parent € 3,239,000,000 € 341,000,000 € 188,000,000  
Impairment and disposals impact on profit loss after tax 2,191,000,000 37,000,000 (6,000,000)  
Positive impacts   43,000,000    
Profit (loss) from discontinued operations 14,000,000 16,000,000 64,000,000  
Deferred tax liabilities due to withholding tax on the repatriation of future dividends from canada     26,000,000 € 41,000,000
Capital gains and disposals [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Impairment and disposals impact on profit loss after tax 2,192,000,000 41,000,000 € (3,000,000)  
Serveo sale [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Investment property completed 0.24      
Serveo sale [Member] | Capital gains and disposals [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Impairment and disposals impact on profit loss after tax 32,000,000      
IRB sale 5% [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Investment property completed 0.05      
IRB sale 5% [Member] | Capital gains and disposals [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Impairment and disposals impact on profit loss after tax € 116,000,000      
Azores sale [Member] | Capital gains and disposals [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Impairment and disposals impact on profit loss after tax   41,000,000    
Azores sale [Member] | Capital gains and disposals [Member] | PORTUGAL        
Disclosure of detailed information about profit loss [Line Items]        
Impairment and disposals impact on profit loss after tax   € 41,000,000    
Heathrow Airport in London [Member] | Capital gains and disposals [Member]        
Disclosure of detailed information about profit loss [Line Items]        
Percentage of the ferrovials stake in the asset 19.75%      
Impairment and disposals impact on profit loss after tax € 2,570,000