Finance debt - Currency of long-term debt percentage (Details) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Short term debt | Euro | ||
| Borrowings | ||
| Borrowings, interest rate (as a percent) | 2.10% | 3.00% |
| Short term debt | U.S. dollars | ||
| Borrowings | ||
| Borrowings, interest rate (as a percent) | 3.00% | 4.80% |
| Short term debt | Other Currency [Member] | ||
| Borrowings | ||
| Borrowings, interest rate (as a percent) | 1.70% | 2.20% |
| Long term debt and current portion of long-term debt | Euro | ||
| Borrowings | ||
| Borrowings, interest rate (as a percent) | 2.50% | 2.50% |
| Long term debt and current portion of long-term debt | U.S. dollars | ||
| Borrowings | ||
| Borrowings, interest rate (as a percent) | 4.90% | 5.30% |
| Long term debt and current portion of long-term debt | Other Currency [Member] | ||
| Borrowings | ||
| Borrowings, interest rate (as a percent) | 2.70% | 2.70% |