| Fee and commission income (expense) [abstract] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Приходи (разходи) от (за) такси и комисиони [abstract] | bg | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Výnos z poplatků a provizí (náklad na poplatky a provize) [abstract] | cs | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Indtægter fra (omkostninger ved) provisioner og gebyrer [abstract] | da | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Έσοδα (έξοδα) από αμοιβές και προμήθειες [abstract] | el | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Ertrag aus (Aufwendungen für) Gebühren und Provisionen [abstract] | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Ingresos (gastos) por honorarios y comisiones [abstract] | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Teenus- ja vahendustasude tulu (kulu) [abstract] | et | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Palkkiotuotot (tai -kulut) [abstract] | fi | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Produits (charges) d’honoraires et de commissions [abstract] | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Ioncam (speansas) ó tháillí agus ó choimisiún [abstract] | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Prihodi od naknada i provizija (rashodi za naknade i provizije) [abstract] | hr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Díj- és jutalékbevétel (-ráfordítás) [abstract] | hu | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Ricavi (costi) da commissioni e compensi [abstract] | it | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Paslaugų ir komisinių pajamos (sąnaudos) [abstract] | lt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Maksu un komisijas naudas ienākumi (izdevumi) [abstract] | lv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Introjtu (spiża) minn tariffi u minn kummissjonijiet [abstract] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Vergoedings- en provisiebaten (-lasten) [abstract] | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Przychody (koszty) z tytułu opłat i prowizji [abstract] | pl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Receitas (despesas) de taxas e comissões [abstract] | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Venituri din onorarii și comisioane (cheltuieli cu onorariile și comisioanele) [abstract] | ro | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Výnosy (náklady) z poplatkov a provízií [abstract] | sk | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Prihodki (odhodki) iz naslova provizij [abstract] | sl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Intäkter (kostnader) avseende arvoden och provision [abstract] | sv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |