| Name | OilAndGasAssetsMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full |
| Prefix | ifrs-full |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Oil and gas assets [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for oil and gas assets. [Refer: Oil and gas assets] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Nafta- ja gaasivarad [member] | et | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| See liige kajastab nafta- ja gaasivarasid. [Viide: nafta- ja gaasivarad] | et | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Number | 16 | http://www.xbrl.org/2009/role/commonPracticeRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 37 | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_37&doctype=Standard | http://www.xbrl.org/2009/role/commonPracticeRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2009/role/commonPracticeRef |