| r0.c0 | Disclosure of financial instruments [text block]/lbl31720 | ifrs-full:DisclosureOfFinancialInstrumentsExplanatory | nonnum:textBlockItemType | duration | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r1.c0 | Disclosure of financial assets [text block]/lbl31720 | ifrs-full:DisclosureOfFinancialAssetsExplanatory | nonnum:textBlockItemType | duration | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r2.c0 | Disclosure of financial liabilities [text block]/lbl31720 | ifrs-full:DisclosureOfFinancialLiabilitiesExplanatory | nonnum:textBlockItemType | duration | xs:date('2020-01-01')/xs:date('2020-12-31') |
| r3.c0 | Disclosure of detailed information about hedges [text block]/lbl31720 | ifrs-full:DisclosureOfDetailedInformationAboutHedgesExplanatory | nonnum:textBlockItemType | duration | xs:date('2020-01-01')/xs:date('2020-12-31') |