| Name | IFRS for SMEs | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2015-12-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 17.31 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | e | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=SME&num=2&code=sme-tx-2020-en&anchor=para_17.31_e&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IFRS for SMEs | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2015-12-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 18.27 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | e | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=SME&num=2&code=sme-tx-2020-en&anchor=para_18.27_e&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IFRS for SMEs | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2015-12-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 34.7 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=SME&num=2&code=sme-tx-2020-en&anchor=para_34.7_c&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IFRS for SMEs | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2015-12-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 20.14 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=SME&num=2&code=sme-tx-2020-en&anchor=para_20.14&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |