| Financial liabilities, category [member] | |||||||
| Financial liabilities at fair value through profit or loss, category [member] | Financial liabilities at amortised cost, category [member] | Financial liabilities outside scope of IFRS 7, class [member] | |||||
| Financial liabilities at fair value through profit or loss, designated upon initial recognition or subsequently, category [member] | Financial liabilities at fair value through profit or loss that meet definition of held for trading, category [member] | ||||||
| Disclosure of financial liabilities [line items] | |||||||
| Financial liabilities | |||||||
| Financial liabilities, at fair value | |||||||