v3.25.4
Share capital - Narrative (Details) - EUR (€)
€ / shares in Units, € in Millions
May 20, 2025
Dec. 31, 2025
Disclosure of classes of share capital [line items]    
Par value per share (in eur per share) € 0.07 € 0.07
Stock repurchase program, shares authorized (in shares) 602,100,000  
Ordinary shares issue mandate    
Disclosure of classes of share capital [line items]    
Common stock, value authorised € 140  
Common stock, shares authorised (in shares) 2,007,000,000  
Percentage of average market value 5.00%