| r0.c0 | Prepayments and accrued income with a maturity exceeding one year/Current | jenv-bw2-i:AccruedIncomeMaturityExceedingOneYear | nl-types:monetaryNoDecimalsItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c1 | Prepayments and accrued income with a maturity exceeding one year/Previous | jenv-bw2-i:AccruedIncomeMaturityExceedingOneYear | nl-types:monetaryNoDecimalsItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |