| r0.c0 | Receivables from reinsurance/Current | rj-i:ReceivablesReinsurance | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r0.c1 | Receivables from reinsurance/Previous | rj-i:ReceivablesReinsurance | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r1.c0 | Receivables from employers/Current | rj-i:ReceivablesFromEmployers | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r1.c1 | Receivables from employers/Previous | rj-i:ReceivablesFromEmployers | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r2.c0 | Receivables from participants of pension fund/Current | rj-i:ReceivablesFromParticipantsPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r2.c1 | Receivables from participants of pension fund/Previous | rj-i:ReceivablesFromParticipantsPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r3.c0 | Receivables from value transfers/Current | rj-i:ReceivablesFromValueTransfers | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r3.c1 | Receivables from value transfers/Previous | rj-i:ReceivablesFromValueTransfers | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r4.c0 | Trade receivables/Current | jenv-bw2-i:TradeReceivables | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r4.c1 | Trade receivables/Previous | jenv-bw2-i:TradeReceivables | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r5.c0 | Current receivables from group companies/Current | jenv-bw2-i:ReceivablesGroupCompaniesCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r5.c1 | Current receivables from group companies/Previous | jenv-bw2-i:ReceivablesGroupCompaniesCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r6.c0 | Non-current receivables from group companies/Current | jenv-bw2-i:ReceivablesGroupCompaniesNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r6.c1 | Non-current receivables from group companies/Previous | jenv-bw2-i:ReceivablesGroupCompaniesNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r7.c0 | Current receivables from other affiliated companies/Current | jenv-bw2-i:ReceivablesOtherAffiliatedCompaniesCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r7.c1 | Current receivables from other affiliated companies/Previous | jenv-bw2-i:ReceivablesOtherAffiliatedCompaniesCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r8.c0 | Non-current receivables from other affiliated companies/Current | jenv-bw2-i:ReceivablesOtherAffiliatedCompaniesNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r8.c1 | Non-current receivables from other affiliated companies/Previous | jenv-bw2-i:ReceivablesOtherAffiliatedCompaniesNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r9.c0 | Current receivables from other legal entities and companies with a participating interest in the legal entity or from participating interests of the legal entity/Current | jenv-bw2-i:ReceivablesShareholdersParticipatingInterestsCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r9.c1 | Current receivables from other legal entities and companies with a participating interest in the legal entity or from participating interests of the legal entity/Previous | jenv-bw2-i:ReceivablesShareholdersParticipatingInterestsCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r10.c0 | Non-current receivables from other legal entities and companies with a participating interest in the legal entity or from participating interests of the legal entity/Current | jenv-bw2-i:ReceivablesShareholdersParticipatingInterestsNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r10.c1 | Non-current receivables from other legal entities and companies with a participating interest in the legal entity or from participating interests of the legal entity/Previous | jenv-bw2-i:ReceivablesShareholdersParticipatingInterestsNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r11.c0 | Current other receivables/Current | jenv-bw2-i:ReceivablesOtherCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r11.c1 | Current other receivables/Previous | jenv-bw2-i:ReceivablesOtherCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r12.c0 | Non-current other receivables/Current | jenv-bw2-i:ReceivablesOtherNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r12.c1 | Non-current other receivables/Previous | jenv-bw2-i:ReceivablesOtherNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r13.c0 | Current deferred tax assets/Current | rj-i:DeferredTaxAssetsCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r13.c1 | Current deferred tax assets/Previous | rj-i:DeferredTaxAssetsCurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r14.c0 | Non-current deferred tax assets/Current | rj-i:DeferredTaxAssetsNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r14.c1 | Non-current deferred tax assets/Previous | rj-i:DeferredTaxAssetsNoncurrent | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r15.c0 | Called-up contributions for issued share capital/Current | jenv-bw2-i:CalledUpShareCapital | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r15.c1 | Called-up contributions for issued share capital/Previous | jenv-bw2-i:CalledUpShareCapital | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r16.c0 | Pension receivables/Current | rj-i:PensionReceivables | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r16.c1 | Pension receivables/Previous | rj-i:PensionReceivables | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r17.c0 | Tax receivables/Current | rj-i:TaxReceivables | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r17.c1 | Tax receivables/Previous | rj-i:TaxReceivables | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r18.c0 | Prepayments and accrued income/Current | jenv-bw2-i:AccruedIncome | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r18.c1 | Prepayments and accrued income/Previous | jenv-bw2-i:AccruedIncome | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r19.c0 | Other receivables/Current | jenv-bw2-i:ReceivablesOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodCurrentEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |
| r19.c1 | Other receivables/Previous | jenv-bw2-i:ReceivablesOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:SeparateMember | $FinancialReportingPeriodPreviousEndDateParam | jenv-bw2-dm:ReceivablesMaturityExceedingOneYearMember |