| Disclosure of financial liabilities at date of initial application of IFRS 9 [text block] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Concept not required due to addition of two more detailed line items | en | http://www.xbrl.org/2009/role/deprecatedLabel | http://www.xbrl.org/2003/role/link |
| 2018-01-01 | en | http://www.xbrl.org/2009/role/deprecatedDateLabel | http://www.xbrl.org/2003/role/link |
| The disclosure of financial liabilities at the date of initial application of IFRS 9. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |