| | concept | jenv-bw2-i:IncomeReceivablesNoncurrentSecurities | x | | jenv-bw2-dim:FinancialStatementsTypeAxis | jenv-bw2-dm:ConsolidatedMember | x | | ocw-dim:ActualsEstimatesAxis | ocw-dm:ActualsMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationComponentAxis | ocw-dm:FinancialOtherIncomeExpensesSpecificationComponentMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y |
| | concept | jenv-bw2-i:IncomeReceivablesNoncurrentSecurities | x | | jenv-bw2-dim:FinancialStatementsTypeAxis | jenv-bw2-dm:ConsolidatedMember | x | | ocw-dim:ActualsEstimatesAxis | ocw-dm:ActualsMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationComponentAxis | ocw-dm:FinancialOtherIncomeExpensesSpecificationComponentMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y |
| | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y | | period | xs:date('2020-01-01')/xs:date('2020-12-31') | x |
| | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y | | period | xs:date('2019-01-01')/xs:date('2019-12-31') | x |
|
| | concept | jenv-bw2-i:IncomeReceivablesNoncurrentSecurities | x | | jenv-bw2-dim:FinancialStatementsTypeAxis | jenv-bw2-dm:ConsolidatedMember | x | | ocw-dim:ActualsEstimatesAxis | ocw-dm:ActualsMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationComponentAxis | ocw-dm:FinancialOtherIncomeExpensesSpecificationComponentMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y |
| | concept | jenv-bw2-i:IncomeReceivablesNoncurrentSecurities | x | | jenv-bw2-dim:FinancialStatementsTypeAxis | jenv-bw2-dm:ConsolidatedMember | x | | ocw-dim:ActualsEstimatesAxis | ocw-dm:ActualsMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationComponentAxis | ocw-dm:FinancialOtherIncomeExpensesSpecificationComponentMember | x | | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y |
| | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y | | period | xs:date('2020-01-01')/xs:date('2020-12-31') | x |
| | ocw-dim:FinancialOtherIncomeExpensesSpecificationItemAxis | * | y | | period | xs:date('2019-01-01')/xs:date('2019-12-31') | x |
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