abc 2019-01-01 2019-12-31 abc 2020-01-01 2020-12-31 xbrli:shares
Concept Aspect Period Aspect Fact Value
ifrs-full:BasicEarningsLossPerShareFromDiscontinuedOperations 2019-01-01 | 2019-12-31 1
ifrs-full:BasicEarningsLossPerShareFromContinuingOperations 2019-01-01 | 2019-12-31 19
ifrs-full:BasicEarningsLossPerShare 2019-01-01 | 2019-12-31 20
ifrs-full:BasicEarningsLossPerShareFromDiscontinuedOperations 2020-01-01 | 2020-12-31 1
ifrs-full:BasicEarningsLossPerShareFromContinuingOperations 2020-01-01 | 2020-12-31 12
ifrs-full:BasicEarningsLossPerShare 2020-01-01 | 2020-12-31 13