| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Aggregated income tax relating to components of other comprehensive income that will be reclassified to profit or loss | en | http://www.xbrl.org/2009/role/negatedTotalLabel | http://www.xbrl.org/2003/role/link |
| The amount of income tax relating to amounts recognised in other comprehensive income that will be reclassified to profit or loss. [Refer: Income tax relating to components of other comprehensive income] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Inkomstskatt avseende komponenter i övrigt totalresultat som ska omklassificeras till resultatet | sv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Inkomstskatten avseende belopp som redovisas i övrigt totalresultat som ska omklassificeras till resultatet. [Se: Inkomstskatt avseende komponenter i övrigt totalresultat] | sv | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |