| Group [member] | Company [member] | ||
| Non-current derivative financial assets [abstract] | |||
| Non-current derivatives at fair value through profit or loss [abstract] | |||
| Forward contract | |||
| Options | |||
| Swap | |||
| Other derivatives | |||
| Total non-current derivatives at fair value through profit or loss | |||
| Other non-current derivative financial assets | |||
| Total non-current derivative financial assets | |||