v3.25.4
Acquisitions and disposals - Narrative (Details) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Sep. 02, 2025
Disclosure of detailed information about business combination [line items]      
Consideration paid € 1,687 € 616  
Net assets acquired 980 333  
Deferred tax liabilities 290 99  
Goodwill 784 310  
Revenue of group if acquisition completed 50,861 52,490  
Operating profit of group if acquisition completed € 9,047 € 8,831  
Dr. Squatch      
Disclosure of detailed information about business combination [line items]      
Percentage of voting equity interests acquired     98.70%
Consideration paid     € 1,243
Net assets acquired     614
Deferred tax liabilities     170
Goodwill     € 637