Accounting information and policies - Disclosure Of Detailed Information about Effects of Hyperinflationary Economies (Details) € in Millions |
12 Months Ended |
|---|---|
|
Dec. 31, 2025
EUR (€)
| |
| Disclosure Of Summary Of Significant Accounting Policies [Line Items] | |
| Total assets increase/(reduction) | € (219) |
| Turnover increase/(reduction) | (106) |
| Operating profit increase/(reduction) | (100) |
| Net monetary gain/(loss) | (56) |
| Argentina | |
| Disclosure Of Summary Of Significant Accounting Policies [Line Items] | |
| Total assets increase/(reduction) | (199) |
| Turnover increase/(reduction) | (90) |
| Operating profit increase/(reduction) | (54) |
| Net monetary gain/(loss) | (46) |
| Turkey | |
| Disclosure Of Summary Of Significant Accounting Policies [Line Items] | |
| Total assets increase/(reduction) | (20) |
| Turnover increase/(reduction) | (16) |
| Operating profit increase/(reduction) | (46) |
| Net monetary gain/(loss) | € (10) |