| r0.c0 | Contingent liabilities from discounted bills of exchange/Current | jenv-bw2-i:ContingentLiabilitiesFromDiscountedBillsOfExchange | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r0.c1 | Contingent liabilities from discounted bills of exchange/Previous | jenv-bw2-i:ContingentLiabilitiesFromDiscountedBillsOfExchange | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r1.c0 | Contingent liabilities from guarantees etc./Current | jenv-bw2-i:ContingentLiabilitiesFromGuaranteesEtc | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r1.c1 | Contingent liabilities from guarantees etc./Previous | jenv-bw2-i:ContingentLiabilitiesFromGuaranteesEtc | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r2.c0 | Contingent liabilities from irrevocable letters of credits and other contingent liabilities/Current | jenv-bw2-i:ContingentLiabilitiesFromIrrevocableLettersOfCredit | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r2.c1 | Contingent liabilities from irrevocable letters of credits and other contingent liabilities/Previous | jenv-bw2-i:ContingentLiabilitiesFromIrrevocableLettersOfCredit | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r3.c0 | Other contingent liabilities/Current | jenv-bw2-i:ContingentLiabilitiesOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r3.c1 | Other contingent liabilities/Previous | jenv-bw2-i:ContingentLiabilitiesOther | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |
| r4.c0 | Contingent liabilities/Current | jenv-bw2-i:ContingentLiabilities | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodCurrentEndDateParam |
| r4.c1 | Contingent liabilities/Previous | jenv-bw2-i:ContingentLiabilities | nl-types:monetaryNoDecimals20ItemType | instant | $BasisOfPreparationParam | jenv-bw2-dm:ConsolidatedMember | $FinancialReportingPeriodPreviousEndDateParam |