Provisions - Schedule of main categories of plan assets, Other Foreign Subsidiaries (Details) - Other foreign subsidiaries |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Equity instruments | |||
| Disclosure of net defined benefit liability (asset) [line items] | |||
| Plan assets as a percentage of total plan assets | 14.00% | 13.00% | 11.00% |
| Debt securities | |||
| Disclosure of net defined benefit liability (asset) [line items] | |||
| Plan assets as a percentage of total plan assets | 79.00% | 79.00% | 83.00% |
| Investment property | |||
| Disclosure of net defined benefit liability (asset) [line items] | |||
| Plan assets as a percentage of total plan assets | 1.00% | 1.00% | 1.00% |
| Other | |||
| Disclosure of net defined benefit liability (asset) [line items] | |||
| Plan assets as a percentage of total plan assets | 6.00% | 7.00% | 5.00% |