| r0.c0 | Direct investment properties on behalf of pension fund/Current | rj-i:DirectInvestmentPropertiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c1 | Direct investment properties on behalf of pension fund/Previous | rj-i:DirectInvestmentPropertiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r1.c0 | Indirect investment properties on behalf of pension fund/Current | rj-i:IndirectInvestmentPropertiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c1 | Indirect investment properties on behalf of pension fund/Previous | rj-i:IndirectInvestmentPropertiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r2.c0 | Investment properties under development on behalf of pension fund/Current | rj-i:InvestmentPropertiesInDevelopmentOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r2.c1 | Investment properties under development on behalf of pension fund/Previous | rj-i:InvestmentPropertiesInDevelopmentOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r3.c0 | Investment properties on behalf of pension fund/Current | rj-i:InvestmentPropertiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r3.c1 | Investment properties on behalf of pension fund/Previous | rj-i:InvestmentPropertiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r4.c0 | Investments in listed shares on behalf of pension fund/Current | rj-i:InvestmentsSharesListedOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r4.c1 | Investments in listed shares on behalf of pension fund/Previous | rj-i:InvestmentsSharesListedOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r5.c0 | Investments in non-listed shares on behalf of pension fund/Current | rj-i:InvestmentsSharesNonListedOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r5.c1 | Investments in non-listed shares on behalf of pension fund/Previous | rj-i:InvestmentsSharesNonListedOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r6.c0 | Investments in listed and unlisted investment entities that invest in shares at the risk of the pension fund/Current | rj-i:InvestmentsInstitutionsListedNonListedInvestInSharesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r6.c1 | Investments in listed and unlisted investment entities that invest in shares at the risk of the pension fund/Previous | rj-i:InvestmentsInstitutionsListedNonListedInvestInSharesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r7.c0 | Investments in shares on behalf of pension fund/Current | rj-i:InvestmentsSharesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r7.c1 | Investments in shares on behalf of pension fund/Previous | rj-i:InvestmentsSharesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r8.c0 | Investments in bonds, mortgages, debentures and other fixed or variable interest securities on behalf of pension fund/Current | rj-i:InvestmentsBondsMortgagesDebenturesOtherFixedOrVariableInterestSecuritiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r8.c1 | Investments in bonds, mortgages, debentures and other fixed or variable interest securities on behalf of pension fund/Previous | rj-i:InvestmentsBondsMortgagesDebenturesOtherFixedOrVariableInterestSecuritiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r9.c0 | Investments in listed and unlisted investment institutions that invest in fixed-income securities for pension fund risk/Current | rj-i:InvestmentsInstitutionsListedNonListedInvestInFixedIncomeSecuritiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r9.c1 | Investments in listed and unlisted investment institutions that invest in fixed-income securities for pension fund risk/Previous | rj-i:InvestmentsInstitutionsListedNonListedInvestInFixedIncomeSecuritiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r10.c0 | Investments in deposits and such on behalf of pension fund/Current | rj-i:InvestmentsDepositsAndSuchOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r10.c1 | Investments in deposits and such on behalf of pension fund/Previous | rj-i:InvestmentsDepositsAndSuchOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r11.c0 | Investments in fixed income securities on behalf of pension fund/Current | rj-i:InvestmentsFixedIncomeSecuritiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r11.c1 | Investments in fixed income securities on behalf of pension fund/Previous | rj-i:InvestmentsFixedIncomeSecuritiesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r12.c0 | Investments in derivatives on behalf of pension fund/Current | rj-i:InvestmentsDerivativesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r12.c1 | Investments in derivatives on behalf of pension fund/Previous | rj-i:InvestmentsDerivativesOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r13.c0 | Other investments on behalf of pension fund/Current | rj-i:InvestmentsOtherOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r13.c1 | Other investments on behalf of pension fund/Previous | rj-i:InvestmentsOtherOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r14.c0 | Investments on behalf of pension fund/Current | rj-i:InvestmentsOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r14.c1 | Investments on behalf of pension fund/Previous | rj-i:InvestmentsOnBehalfOfPensionFund | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |