XML 399 R231.htm IDEA: XBRL DOCUMENT v3.25.0.1
Events after the reporting date- Narrative (Details)
€ / shares in Units, £ in Millions
 12 Months Ended
Dec. 31, 2025
GBP (£)
Dec. 31, 2024
EUR (€)
€ / shares
Dec. 31, 2023
EUR (€)
Dec. 31, 2030
Dec. 31, 2025
EUR (€)
Dec. 31, 2024
GBP (£)
Dec. 31, 2024
EUR (€)
Events after reporting period [Line Items]              
Total amount accepted related to the repurchase of the subordinated hybrid bond     € 29,000,000        
Acquisition of shares   € 7,169,540          
New share buyback program to reduce share capital   500,000,000          
Issuance of bonds [Member]              
Events after reporting period [Line Items]              
Percentage of the nominal price in the issue price         99.402%    
Net income earned that will be used for general corporate purposes   495,000,000          
Issuance of bonds [Member] | Maturities between 2026 and 2030 [Member]              
Events after reporting period [Line Items]              
Bonds issued             € 500,000,000
Borrowings, interest rate       3.25%      
Corporate liquidity facility [Member]              
Events after reporting period [Line Items]              
Maximum limit of the possibility of having balances   € 900,000,000          
AGS airports holdings limited [Member]              
Events after reporting period [Line Items]              
Proceeds from sale or issue of treasury shares | £ £ 900            
AGS airports holdings limited [Member] | AGS Divestment [Member]              
Events after reporting period [Line Items]              
Percentage of sale of all participation         € 1    
Proceeds from sale or issue of treasury shares | £ 900            
Capital gain transaction price         € 297,000,000    
Ferrovial [Member]              
Events after reporting period [Line Items]              
Proceeds from sale or issue of treasury shares | £ 450            
Ferrovial [Member] | Treasury share buy back program [Member]              
Events after reporting period [Line Items]              
Total amount accepted related to the repurchase of the subordinated hybrid bond             € 94,000,000
Reduction of share capital average price per share | € / shares   € 41.30          
Acquisition of shares     € 2,280,272        
Ferrovial [Member] | AGS Divestment [Member]              
Events after reporting period [Line Items]              
Proceeds from sale or issue of treasury shares | £ £ 450            
FGP Topco limited [Member] | HAH 5.25% stake divestment [Member]              
Events after reporting period [Line Items]              
Percentage of the sale of all of its remaining shares           5.25% 5.25%
Approximate amount of the sale of all remaining shares | £           £ 455