v3.26.1
Remuneration and other benefits paid to the Bank’s directors and senior managers - Post-employment benefits to former directors and former senior executive vice presidents (Details) - EUR (€)
€ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of transactions between related parties [line items]        
Provisions € 8,355,000 € 8,407,000 € 8,441,000 € 8,149,000
Former directors of the bank        
Disclosure of transactions between related parties [line items]        
Amount paid for retirement pension benefit 5,600 5,600    
Contribution to insurance policies 170 170    
Former directors of the bank | Provision for post-employment defined benefit obligations        
Disclosure of transactions between related parties [line items]        
Provisions 43,000 46,000    
Former executive vice presidents        
Disclosure of transactions between related parties [line items]        
Amount paid for retirement pension benefit 16,000 12,700    
Former senior managing directors        
Disclosure of transactions between related parties [line items]        
Contribution to insurance policies 1,300 2,300    
Former senior managing directors | Provision for post-employment defined benefit obligations        
Disclosure of transactions between related parties [line items]        
Provisions € 108,000 € 96,000