 | de-bra:bs.eqLiab.equity.profitLossFormerYear | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.foundation | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.lastrangecapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnerships | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCovered | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnershipsHGBs264c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnerships | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.revenueRes | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.coopPartners | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.dueToPartners | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.silentPartner | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.legalResCoopPartners | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCoveredByCapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.SurplusOfUnspentFunds | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.statutoryBoundCapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnershipsHGBs264c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.profitLoss | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.netIncome | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarnings | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.reservesPartnership | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.subscribed | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.association | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.reallocationSurplus | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnershipsHGBs264c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.currTransl | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.netIncome.taxBalanceGenerally | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.profSharing | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.capRes | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnerships | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.paymForCapitalIncrease | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.endowmentCapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCases |
 | de-gaap-ci:bs.eqLiab.equity.reservesPartnership | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.statutoryBoundCapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncome | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCovered | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.paymForCapitalIncrease | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCoveredByCapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.capRes | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.revenueRes | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.SurplusOfUnspentFunds | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnershipsHGBs264c | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profitLoss | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnershipsHGBs264c | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncome.taxBalanceGenerally | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.legalResCoopPartners | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.silentPartner | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnershipsHGBs264c | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-bra:bs.eqLiab.equity.profitLossFormerYear | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.reallocationSurplus | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.foundation | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.association | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnerships | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnerships | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.lastrangecapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnerships | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.endowmentCapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarnings | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.coopPartners | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.subscribed | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.currTransl | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.dueToPartners | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profSharing | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.foundation | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.lastrangecapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnerships | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCovered | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnershipsHGBs264c | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnerships | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.revenueRes | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.coopPartners | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.dueToPartners | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.silentPartner | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.legalResCoopPartners | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCoveredByCapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.SurplusOfUnspentFunds | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.statutoryBoundCapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnershipsHGBs264c | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profitLoss | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncome | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarnings | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.reservesPartnership | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.subscribed | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.association | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.reallocationSurplus | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnershipsHGBs264c | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.currTransl | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.netIncome.taxBalanceGenerally | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.profSharing | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.capRes | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnerships | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.paymForCapitalIncrease | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-gaap-ci:bs.eqLiab.equity.endowmentCapital | domain-member | http://www.xbrl.de/taxonomies/de-gaap-ci/role/determinationOfTaxableIncomeSpecialCasesTableBalanceSheetForProfitOrganisationsAndUtilities |
 | de-bra:bs.eqLiab.equity.profitLossFormerYear | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.subscribed | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.dueToPartners | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profSharing | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.lastrangecapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.silentPartner | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.capRes | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.reservesPartnership | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.revenueRes | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.paymForCapitalIncrease | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarnings | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncome | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profitLoss | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.currTransl | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncome.taxBalanceGenerally | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnerships | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnerships | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnerships | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnershipsHGBs264c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnershipsHGBs264c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnershipsHGBs264c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.endowmentCapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.foundation | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.reallocationSurplus | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.association | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.SurplusOfUnspentFunds | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.coopPartners | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.legalResCoopPartners | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.statutoryBoundCapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCoveredByCapital | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCovered | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-bra:bs.eqLiab.equity.profitLossFormerYear | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.subscribed | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.dueToPartners | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profSharing | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.lastrangecapital | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.silentPartner | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.capRes | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.reservesPartnership | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.revenueRes | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarnings | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncome | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profitLoss | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.currTransl | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncome.taxBalanceGenerally | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.deficitNotCoveredByCapital | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.retainedEarningsPartnershipsHGBs264c | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.netIncomePartnershipsHGBs264c | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.profitLossPartnershipsHGBs264c | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.endowmentCapital | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.foundation | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.reallocationSurplus | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.association | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.SurplusOfUnspentFunds | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |
 | de-gaap-ci:bs.eqLiab.equity.statutoryBoundCapital | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/balanceSheet |