v3.26.1
Consolidated Income Statements (Parenthetical) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Argentina      
IFRS Statement [Line Items]      
Gains (losses) on net monetary position € (486) € (1,225) € (1,016)