| Severity | Code | Message |
|---|---|---|
| WARNING | formula:assertionUnsatisfied | positive, $pos: ifrs-full:PurchaseOfTreasuryShares context context_01012019-31122019 |
| WARNING | formula:assertionUnsatisfied | positive, $pos: ifrs-full:PurchaseOfTreasuryShares context context_01012019-31122019_ifrs-full_ComponentsOfEquityAxis_ifrs-full_EquityMember |