v3.25.4
Common Shares - Dividends (Detail) - EUR (€)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Common Shares [Abstract]      
Cash dividends declared € 1,902,873,264 € 1,314,856,308 € 882,615,288
Cash dividends declared per common share (in EUR per share) € 1.00 € 0.68 € 0.45