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BRDG

Line plots across dimensions of each concept
Line plots across concepts
Tables

Plots across concepts

IncomeStatement

Expenses

PropertyPlantAndEquipmentNet

NonoperatingIncomeExpense

Tables

		2021-09-30	2020-09-30
us-gaap:CommonStockValue us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CommonClassA	▄	0.23	NA
us-gaap:CommonStockValue us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CommonClassB	▄	0.867	NA
us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsInc,brdg:ClassARestrictedStock	▄	2381.593	NA
us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsInc,us-gaap:CommonClassA	▄	22780.968	NA
us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsInc,us-gaap:CommonClassB	▄	86672.703	NA
us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,brdg:CommonClassB12		NA	NA
us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CommonClassA	▄	109699.63	NA
us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CommonClassB	▄	97463.981	NA
us-gaap:CommonStockSharesOutstanding us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsInc,us-gaap:CommonClassB	▄	86.672703	NA
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted	▄	22.284351	NA
us-gaap:EarningsPerShareBasicAndDiluted	▄	0.41	NA

		2021-09-30	2020-09-30
EBT Margin us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA

		2021-09-30	2020-09-30

		2021-09-30	2020-09-30
us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	█▁	2.453	0.387
us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities,us-gaap:AwardType brdg:BridgeInvestmentGroupHoldingsLlc,brdg:AntidilutiveAwards		NA	NA
us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities,us-gaap:AwardType brdg:BridgeInvestmentGroupHoldingsLlc,brdg:AwardsShares		NA	NA
us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities,us-gaap:AwardType brdg:BridgeInvestmentGroupHoldingsLlc,brdg:ProfitInterestAwards	█▁	0.956	0.387
us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities,us-gaap:AwardType brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:RestrictedStock	▄	1.486	NA
us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities,us-gaap:AwardType brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:RestrictedStockUnitsRSU	▄	0.011	NA
us-gaap:ComprehensiveIncomeNetOfTax	▄	10.29	NA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	█▁	60.9	4.089
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities brdg:CommonControlGroup	▁█	3.775	27.17
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities srt:Subsidiaries	▄	43.904	NA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	█▁	118.869	31.259
us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:GeneralAndAdministrativeExpense	█▁	6.703	4.448
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	█▁	121.489	31.655
us-gaap:IncomeTaxExpenseBenefit	▁█	-2.607	-0.397
us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:InterestExpense	█▁	2.407	1.701
us-gaap:NetIncomeLoss	█▁	118.882	31.258
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsInc	▄	43.904	NA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	█▁	60.9	4.089
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities brdg:CommonControlGroup	▄	3.775	NA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities srt:Subsidiaries	▄	44.153	NA
us-gaap:NonoperatingIncomeExpense	█▁	1.166	-1.486
us-gaap:OperatingExpenses	█▁	56.712	37.494
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	▁█	-0.013	0.001
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest		NA	NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest		NA	0.001
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest,brdg:PriorToTransactionsAndInitialsPublicOffering	▄	-0.011	NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest,brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	-0.002	NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:TypeOfArrangement brdg:PriorToTransactionsAndInitialsPublicOffering	▄	-0.011	NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:TypeOfArrangement brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	-0.002	NA
us-gaap:RealizedInvestmentGainsLosses dei:LegalEntity,us-gaap:ConsolidatedEntities brdg:BridgeMultifamilyFundIii,brdg:BridgeInvestmentGroupHoldingsLlc	█▁	90.752	0.05
us-gaap:RealizedInvestmentGainsLosses us-gaap:ConsolidatedEntities,us-gaap:InvestmentType brdg:BridgeInvestmentGroupHoldingsLlc,brdg:OthersInvestments	▁█	0.004	0.064
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax	█▁	92.171	51.352
us-gaap:Revenues brdg:SegmentType,us-gaap:ConsolidatedEntities,us-gaap:ProductOrService brdg:SeniorsHousing,brdg:BridgeInvestmentGroupHoldingsLlc,brdg:PropertyManagementAndLeasingFees		NA	NA
us-gaap:Revenues brdg:SegmentType,us-gaap:ConsolidatedEntities,us-gaap:ProductOrService srt:Multifamily,brdg:BridgeInvestmentGroupHoldingsLlc,brdg:PropertyManagementAndLeasingFees		NA	NA
us-gaap:Revenues brdg:SegmentType,us-gaap:ConsolidatedEntities,us-gaap:ProductOrService srt:OfficeBuilding,brdg:BridgeInvestmentGroupHoldingsLlc,brdg:PropertyManagementAndLeasingFees		NA	NA
us-gaap:Revenues brdg:SegmentType,us-gaap:ProductOrService brdg:SeniorsHousing,brdg:PropertyManagementAndLeasingFees	▁█	6.433	6.49
us-gaap:Revenues brdg:SegmentType,us-gaap:ProductOrService srt:Multifamily,brdg:PropertyManagementAndLeasingFees	█▁	4.536	3.839
us-gaap:Revenues brdg:SegmentType,us-gaap:ProductOrService srt:OfficeBuilding,brdg:PropertyManagementAndLeasingFees	█▁	11.541	3.418
us-gaap:Revenues us-gaap:ConsolidatedEntities,us-gaap:ProductOrService brdg:BridgeInvestmentGroupHoldingsLlc,brdg:PropertyManagementAndLeasingFees		NA	NA
us-gaap:Revenues us-gaap:ProductOrService brdg:PropertyManagementAndLeasingFees	█▁	22.51	13.747

		2021-09-30	2020-09-30

		2021-09-30	2020-09-30
us-gaap:Assets brdg:ConsolidatedAndNonconsolidatedEntities us-gaap:VariableInterestEntityPrimaryBeneficiary		NA	NA
us-gaap:Assets brdg:ConsolidatedAndNonconsolidatedEntities,us-gaap:ConsolidatedEntities us-gaap:VariableInterestEntityPrimaryBeneficiary,brdg:BridgeInvestmentGroupHoldingsLlc	▄	327.2	NA
us-gaap:Assets us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	686.982	NA
us-gaap:Liabilities brdg:ConsolidatedAndNonconsolidatedEntities us-gaap:VariableInterestEntityPrimaryBeneficiary		NA	NA
us-gaap:Liabilities brdg:ConsolidatedAndNonconsolidatedEntities,us-gaap:ConsolidatedEntities us-gaap:VariableInterestEntityPrimaryBeneficiary,brdg:BridgeInvestmentGroupHoldingsLlc	▄	44.3	NA
us-gaap:Liabilities us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	268.907	NA
us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	686.982	NA

		2021-09-30	2020-09-30
us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	261.844	NA
us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	█▁	188.338	125.755
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	█▁	193.788	128.878
us-gaap:MarketableSecuritiesCurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	9.108	NA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	5.805	NA

		2021-09-30	2020-09-30
us-gaap:PropertyPlantAndEquipmentGross	▄	7.737	NA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	▄	3.537	NA
us-gaap:PropertyPlantAndEquipmentNet	▄	4.2	NA
us-gaap:LongTermInvestments us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	6.393	NA
us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	3.791	NA
us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	3.791	NA
us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities,us-gaap:FiniteLivedIntangibleAssetsByMajorClass brdg:BridgeInvestmentGroupHoldingsLlc,brdg:ManagementContracts	▄	3.791	NA
us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities,us-gaap:FiniteLivedIntangibleAssetsByMajorClass brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CustomerContracts		NA	NA
us-gaap:OtherAssetsNoncurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	0.021	NA
us-gaap:EquitySecuritiesFvNi us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA

		2021-09-30	2020-09-30
us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	74.176	NA
us-gaap:NotesPayableCurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	12.007	NA
us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	8.644	NA

		2021-09-30	2020-09-30
us-gaap:LongTermDebt	▄	150.0	NA
us-gaap:MinorityInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsInc	▄	159.127	NA
us-gaap:MinorityInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:MinorityInterest us-gaap:ConsolidatedEntities srt:Subsidiaries	▄	194.771	NA
us-gaap:OtherLiabilitiesNoncurrent us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	2.285	NA

		2021-09-30	2020-09-30
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	█▁	418.075	145.403
us-gaap:CommonStockValue us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CommonClassA	▄	0.23	NA
us-gaap:CommonStockValue us-gaap:ConsolidatedEntities,us-gaap:StatementClassOfStock brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:CommonClassB	▄	0.867	NA
us-gaap:AdditionalPaidInCapital us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	52.779	NA
us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc	▄	10.303	NA
us-gaap:MinorityInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsInc	▄	159.127	NA
us-gaap:MinorityInterest us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:MinorityInterest us-gaap:ConsolidatedEntities srt:Subsidiaries	▄	194.771	NA
us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementClassOfStock,us-gaap:SubsidiarySaleOfStock us-gaap:CommonClassA,us-gaap:IPO	▄	0.187	NA
us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementClassOfStock,us-gaap:SubsidiarySaleOfStock us-gaap:CommonClassA,us-gaap:OverAllotmentOption	▄	0.014	NA
us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents,us-gaap:SubsidiarySaleOfStock us-gaap:AdditionalPaidInCapital,us-gaap:IPO	▄	277.006	NA
us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents,us-gaap:SubsidiarySaleOfStock us-gaap:AdditionalPaidInCapital,us-gaap:OverAllotmentOption	▄	18.174	NA
us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:SubsidiarySaleOfStock us-gaap:IPO	▄	137.318	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue		NA	0.387
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:NoncontrollingInterest		NA	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:Parent		NA	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup		NA	0.036
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:Parent		NA	0.351
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc,brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	1.702	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup,brdg:PriorToTransactionsAndInitialsPublicOffering	▄	0.019	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup,brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	0.004	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement us-gaap:AdditionalPaidInCapital,brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	0.531	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement us-gaap:Parent,brdg:PriorToTransactionsAndInitialsPublicOffering	▄	0.196	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:TypeOfArrangement brdg:PriorToTransactionsAndInitialsPublicOffering	▄	0.215	NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:TypeOfArrangement brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	2.238	NA

		2021-09-30	2020-09-30

		2021-09-30	2020-09-30
us-gaap:AmortizationOfFinancingCosts us-gaap:ConsolidatedEntities,us-gaap:LongtermDebtType brdg:BridgeInvestmentGroupHoldingsLlc,brdg:LineOfCreditAndTermLoan	▄	0.023	NA
us-gaap:AmortizationOfFinancingCosts us-gaap:ConsolidatedEntities,us-gaap:LongtermDebtType brdg:BridgeInvestmentGroupHoldingsLlc,brdg:PrivateNotes	▄	0.108	NA
us-gaap:NetIncomeLoss	█▁	118.882	31.258

		2021-09-30	2020-09-30

		2021-09-30	2020-09-30
us-gaap:Dividends		NA	59.562
us-gaap:Dividends us-gaap:ConsolidatedEntities brdg:BridgeInvestmentGroupHoldingsLlc		NA	NA
us-gaap:Dividends us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:NoncontrollingInterest		NA	NA
us-gaap:Dividends us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents brdg:BridgeInvestmentGroupHoldingsLlc,us-gaap:Parent		NA	NA
us-gaap:Dividends us-gaap:StatementEquityComponents brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup		NA	5.435
us-gaap:Dividends us-gaap:StatementEquityComponents us-gaap:Parent		NA	54.127
us-gaap:Dividends us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc,brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	5.628	NA
us-gaap:Dividends us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup,brdg:PriorToTransactionsAndInitialsPublicOffering	▄	3.186	NA
us-gaap:Dividends us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup,brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	18.515	NA
us-gaap:Dividends us-gaap:StatementEquityComponents,us-gaap:TypeOfArrangement us-gaap:Parent,brdg:PriorToTransactionsAndInitialsPublicOffering	▄	18.377	NA
us-gaap:Dividends us-gaap:TypeOfArrangement brdg:PriorToTransactionsAndInitialsPublicOffering	▄	21.563	NA
us-gaap:Dividends us-gaap:TypeOfArrangement brdg:SubsequentToTransactionsAndInitialPublicOffering	▄	24.143	NA

		2021-09-30	2020-09-30

Common Stock Value

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

Period End	2021-09-30
Value	230000.0
Percentage of CommonStockValue	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:CommonClassA	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Period End	2021-09-30
Value	867000.0
Percentage of CommonStockValue	377.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:CommonClassB	0.0

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:SharesOutstanding

brdg:BridgeInvestmentGroupHoldingsInc, brdg:ClassARestrictedStock

Period End	2021-09-30
Value	2381
Percentage of SharesOutstanding	100.0

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassA

Period End	2021-09-30
Value	22780
Percentage of SharesOutstanding	956.5

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassB

Period End	2021-09-30
Value	86672
Percentage of SharesOutstanding	3639.3

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:CommonClassB12

Period End	2020-12-31
Value	5064
Percentage of SharesOutstanding	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

Period End	2021-09-30	2020-12-31
Value	109699	75718
Percentage of SharesOutstanding	4606.1	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Period End	2021-09-30
Value	97463
Percentage of SharesOutstanding	4092.4

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesOutstanding

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassB

Period End	2021-09-30
Value	86
Percentage of CommonStockSharesOutstanding	100.0

Weighted Average Number Of Share Outstanding Basic And Diluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

Period End	2021-09-30
Value	22
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted	100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

Period End	2021-09-30
Value	0.41
Percentage of EarningsPerShareBasicAndDiluted	100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities

us-gaap:AllocatedShareBasedCompensationExpense

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	2.453	14	0.387	0.388
Percentage of AllocatedShareBasedCompensationExpense	100.0	100.0	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.7	0.0	0.8	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	0.0	20.3	0.0	0.7

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities, us-gaap:AwardType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AntidilutiveAwards

Period End	2021-06-30
Value	13
Percentage of AllocatedShareBasedCompensationExpense	93.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:AntidilutiveAwards	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AwardsShares

Period End	2021-06-30	2020-06-30
Value	1.015	0.388
Percentage of AllocatedShareBasedCompensationExpense	6.9	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:AwardsShares	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ProfitInterestAwards

Period End	2021-09-30	2020-09-30
Value	0.956	0.387
Percentage of AllocatedShareBasedCompensationExpense	39.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.0	0.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:ProfitInterestAwards	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:RestrictedStock

Period End	2021-09-30
Value	1.486
Percentage of AllocatedShareBasedCompensationExpense	60.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:RestrictedStock	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:RestrictedStockUnitsRSU

Period End	2021-09-30
Value	0.011
Percentage of AllocatedShareBasedCompensationExpense	0.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:RestrictedStockUnitsRSU	0.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

Period End	2021-09-30
Value	10
Percentage of ComprehensiveIncomeNetOfTax	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	11.2

us-gaap:ComprehensiveIncomeNetOfTax us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	77	3.319
Percentage of ComprehensiveIncomeNetOfTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	107.6	6.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	60	5.815	4.089	4.45
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	100.0	100.0	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	66.1	0.0	8.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	0.0	8.1	0.0	8.1

brdg:CommonControlGroup

Period End	2021-09-30	2020-09-30
Value	3.775	27
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	6.2	664.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	4.1	52.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:CommonControlGroup	0.0	0.0

srt:Subsidiaries

Period End	2021-09-30
Value	43
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	72.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	47.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Subsidiaries	0.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

Period End	2021-09-30	2020-09-30
Value	118	31
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	129.0	60.9

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	57	83	27	7.769
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	48.8	0.0	86.9	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	62.9	0.0	52.9	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	0.0	115.7	0.0	14.1

Cost Of Goods And Services Sold Depreciation And Amortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization us-gaap:ConsolidatedEntities

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	727000.0	672000.0
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	1.0	1.2

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

Period End	2021-09-30	2020-09-30
Value	6.703	4.448
Percentage of GeneralAndAdministrativeExpense	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	7.3	8.7

us-gaap:GeneralAndAdministrativeExpense us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	5.392	4.07
Percentage of GeneralAndAdministrativeExpense	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	7.5	7.4

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

Period End	2021-09-30	2020-09-30
Value	121	31
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	131.8	61.6

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	83	7.939
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	116.2	14.4

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

Period End	2021-09-30	2020-09-30
Value	-2607000.0	-397000.0
Percentage of IncomeTaxExpenseBenefit	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-2.8	-0.8

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	-424000.0	-170000.0
Percentage of IncomeTaxExpenseBenefit	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	-0.6	-0.3

Interest Expense

us-gaap:InterestExpense

Period End	2021-09-30	2020-09-30
Value	2407000.0	1701000.0
Percentage of InterestExpense	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.6	3.3

us-gaap:InterestExpense dei:LegalEntity, us-gaap:ConsolidatedEntities

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	0	6000.0	-56000.0	18000.0
Percentage of InterestExpense	0.0	0.0	-3.3	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0	-0.1	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeMultifamilyFundIii brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0	0.0	0.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	57000.0	110000.0
Percentage of InterestExpense	2.4	6.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.1	0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeMultifamilyFundIv brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0

us-gaap:InterestExpense us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	2554000.0	444000.0
Percentage of InterestExpense	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	3.5	0.8

Net Income Loss

us-gaap:NetIncomeLoss

Period End	2021-09-30	2020-09-30
Value	118	31
Percentage of NetIncomeLoss	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	129.0	60.9

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	83	7.769
Percentage of NetIncomeLoss	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	115.7	14.1

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NoncontrollingInterest

Period End	2021-06-30	2020-06-30
Value	5.815	4.45
Percentage of NetIncomeLoss	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:NoncontrollingInterest	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:Parent

Period End	2021-06-30	2020-06-30
Value	77	3.319
Percentage of NetIncomeLoss	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:Parent	0.0	0.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2020-09-30
Value	4.089
Percentage of NetIncomeLoss	13.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	8.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup	0.0

us-gaap:Parent

Period End	2020-09-30
Value	27
Percentage of NetIncomeLoss	86.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	52.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent	0.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	43
Percentage of NetIncomeLoss	36.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	47.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	1.799
Percentage of NetIncomeLoss	1.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	59
Percentage of NetIncomeLoss	49.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	64.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:Parent, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	3.775
Percentage of NetIncomeLoss	3.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	4.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

us-gaap:RetainedEarnings, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	10
Percentage of NetIncomeLoss	8.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	11.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:NetIncomeLoss us-gaap:TypeOfArrangement

brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	5.574
Percentage of NetIncomeLoss	4.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	6.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	113
Percentage of NetIncomeLoss	95.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	122.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

brdg:BridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	43
Percentage of NetIncomeLossAttributableToNoncontrollingInterest	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	47.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsInc	0.0

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	60	5.815	4.089	4.45
Percentage of NetIncomeLossAttributableToNoncontrollingInterest	138.7	0.0	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	66.1	0.0	8.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	0.0	8.1	0.0	8.1

brdg:CommonControlGroup

Period End	2021-09-30
Value	3.775
Percentage of NetIncomeLossAttributableToNoncontrollingInterest	8.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	4.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:CommonControlGroup	0.0

srt:Subsidiaries

Period End	2021-09-30
Value	44
Percentage of NetIncomeLossAttributableToNoncontrollingInterest	100.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	47.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Subsidiaries	0.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

Period End	2021-09-30	2020-09-30
Value	1166000.0	-1486000.0
Percentage of NonoperatingIncomeExpense	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.3	-2.9

us-gaap:NonoperatingIncomeExpense us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	-1697000.0	-61000.0
Percentage of NonoperatingIncomeExpense	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	-2.4	-0.1

Operating Expenses

us-gaap:OperatingExpenses

Period End	2021-09-30	2020-09-30
Value	56	37
Percentage of OperatingExpenses	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	61.5	73.0

us-gaap:OperatingExpenses dei:LegalEntity, us-gaap:ConsolidatedEntities

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	2.066	1.853	0.102	2.703
Percentage of OperatingExpenses	3.6	0.0	0.3	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.2	0.0	0.2	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeMultifamilyFundIii brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0	0.0	0.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	5.496	5.371
Percentage of OperatingExpenses	9.7	14.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	6.0	10.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeMultifamilyFundIv brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0

us-gaap:OperatingExpenses us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	66	30
Percentage of OperatingExpenses	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	92.4	56.0

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

Period End	2021-09-30	2020-09-30
Value	-13000.0	1000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.0	0.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	6000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	0.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest

Period End	2021-06-30
Value	6000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest	0.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest

Period End	2020-09-30
Value	1000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest	0.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	-11000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	84.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	-2000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	15.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:TypeOfArrangement

brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	-11000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	84.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	-2000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	15.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

Realized Investment Gains Losses

us-gaap:RealizedInvestmentGainsLosses dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:RealizedInvestmentGainsLosses

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	90	105	0.05	3.198
Percentage of RealizedInvestmentGainsLosses	100.0	100.0	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	98.5	0.0	0.1	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeMultifamilyFundIii brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0	0.0	0.0

us-gaap:RealizedInvestmentGainsLosses us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	-0.095	-0.292	0.068	0.224
Percentage of RealizedInvestmentGainsLosses	-0.1	-0.3	136.0	7.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.1	0.0	0.1	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	0.0	-0.4	0.0	0.4

us-gaap:RealizedInvestmentGainsLosses us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InvestmentInCompanysponsoredFunds

Period End	2021-09-30	2021-06-30	2020-09-30
Value	-0.001	-0.005	0.034
Percentage of RealizedInvestmentGainsLosses	-0.0	-0.0	68.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.0	0.0	0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:InvestmentInCompanysponsoredFunds	0.0	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InvestmentInThirdPartyPartnerships

Period End	2021-09-30	2021-06-30	2020-09-30
Value	-0.098	-0.27	0.038
Percentage of RealizedInvestmentGainsLosses	-0.1	-0.3	76.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	-0.1	0.0	0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:InvestmentInThirdPartyPartnerships	0.0	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OthersInvestments

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	0.004	-0.017	0.064	0.224
Percentage of RealizedInvestmentGainsLosses	0.0	-0.0	128.0	7.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0	0.1	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:OthersInvestments	0.0	0.0	0.0	0.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

Period End	2021-09-30	2020-09-30
Value	92	51
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	100.0	100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax brdg:SegmentType, us-gaap:ConsolidatedEntities, us-gaap:ProductOrService

brdg:AcquisitionFees, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:TransactionFees

Period End	2021-06-30	2020-06-30
Value	13	6.647
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:AcquisitionFees brdg:BridgeInvestmentGroupHoldingsLlc brdg:TransactionFees	100.0	100.0

brdg:BrokerageFees, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:TransactionFees

Period End	2021-06-30	2020-06-30
Value	3.105	1.647
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BrokerageFees brdg:BridgeInvestmentGroupHoldingsLlc brdg:TransactionFees	100.0	100.0

brdg:Funds, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:FundManagementFees

Period End	2021-06-30	2020-06-30
Value	33	23
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:Funds brdg:BridgeInvestmentGroupHoldingsLlc brdg:FundManagementFees	100.0	100.0

brdg:JointVenturesAndSeparatelyManagedAccounts, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:FundManagementFees

Period End	2021-06-30	2020-06-30
Value	1.026	1.741
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:JointVenturesAndSeparatelyManagedAccounts brdg:BridgeInvestmentGroupHoldingsLlc brdg:FundManagementFees	100.0	100.0

brdg:SeniorsHousingMember, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ConstructionManagementFees

Period End	2021-06-30	2020-06-30
Value	0.103	0.212
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SeniorsHousingMember brdg:BridgeInvestmentGroupHoldingsLlc brdg:ConstructionManagementFees	100.0	100.0

srt:Multifamily, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ConstructionManagementFees

Period End	2021-06-30	2020-06-30
Value	1.133	0.996
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Multifamily brdg:BridgeInvestmentGroupHoldingsLlc brdg:ConstructionManagementFees	100.0	100.0

srt:OfficeBuilding, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ConstructionManagementFees

Period End	2021-06-30	2020-06-30
Value	0.829	1.007
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:OfficeBuilding brdg:BridgeInvestmentGroupHoldingsLlc brdg:ConstructionManagementFees	100.0	100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax brdg:SegmentType, us-gaap:ProductOrService

brdg:AcquisitionFees, brdg:TransactionFees

Period End	2021-09-30	2020-09-30
Value	19	3.793
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	21.5	7.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	21.5	7.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:AcquisitionFees brdg:TransactionFees	100.0	100.0

brdg:BrokerageFees, brdg:TransactionFees

Period End	2021-09-30	2020-09-30
Value	2.069	1.292
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.2	2.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.2	2.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BrokerageFees brdg:TransactionFees	100.0	100.0

brdg:Funds, brdg:FundManagementFees

Period End	2021-09-30	2020-09-30
Value	38	25
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	42.1	49.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	42.1	49.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:Funds brdg:FundManagementFees	100.0	100.0

brdg:JointVenturesAndSeparatelyManagedAccounts, brdg:FundManagementFees

Period End	2021-09-30	2020-09-30
Value	1.749	1.472
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.9	2.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.9	2.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:JointVenturesAndSeparatelyManagedAccounts brdg:FundManagementFees	100.0	100.0

brdg:SeniorsHousingMember, brdg:ConstructionManagementFees

Period End	2021-09-30	2020-09-30
Value	0.072	0.085
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.1	0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.1	0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SeniorsHousingMember brdg:ConstructionManagementFees	100.0	100.0

srt:Multifamily, brdg:ConstructionManagementFees

Period End	2021-09-30	2020-09-30
Value	1.295	0.911
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.4	1.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.4	1.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Multifamily brdg:ConstructionManagementFees	100.0	100.0

srt:OfficeBuilding, brdg:ConstructionManagementFees

Period End	2021-09-30	2020-09-30
Value	0.73	0.796
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.8	1.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.8	1.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:OfficeBuilding brdg:ConstructionManagementFees	100.0	100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	71	55
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	100.0	100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidatedEntities, us-gaap:ProductOrService

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ConstructionManagementFees

Period End	2021-06-30	2020-06-30
Value	2.065	2.215
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:ConstructionManagementFees	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:DevelopmentFees

Period End	2021-06-30	2020-06-30
Value	1.163	0.373
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:DevelopmentFees	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:FundManagementFees

Period End	2021-06-30	2020-06-30
Value	34	25
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:FundManagementFees	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InsurancePremiums

Period End	2021-06-30	2020-06-30
Value	2.022	1.349
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:InsurancePremiums	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OtherAssetManagementAndPropertyIncome

Period End	2021-06-30	2020-06-30
Value	1.611	2.343
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:OtherAssetManagementAndPropertyIncome	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PropertyManagementAndLeasingFees

Period End	2021-06-30	2020-06-30
Value	14	14
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:PropertyManagementAndLeasingFees	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:TransactionFees

Period End	2021-06-30	2020-06-30
Value	16	8.294
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:TransactionFees	100.0	100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService

brdg:ConstructionManagementFees

Period End	2021-09-30	2020-09-30
Value	2.097	1.792
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.3	3.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.3	3.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:ConstructionManagementFees	100.0	100.0

brdg:DevelopmentFees

Period End	2021-09-30	2020-09-30
Value	1.018	0.738
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.1	1.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.1	1.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:DevelopmentFees	100.0	100.0

brdg:FundManagementFees

Period End	2021-09-30	2020-09-30
Value	40	26
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	44.0	51.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	44.0	51.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:FundManagementFees	100.0	100.0

brdg:InsurancePremiums

Period End	2021-09-30	2020-09-30
Value	2.53	2.22
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.7	4.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.7	4.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:InsurancePremiums	100.0	100.0

brdg:OtherAssetManagementAndPropertyIncome

Period End	2021-09-30	2020-09-30
Value	1.533	1.146
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.7	2.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	1.7	2.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:OtherAssetManagementAndPropertyIncome	100.0	100.0

brdg:PropertyManagementAndLeasingFees

Period End	2021-09-30	2020-09-30
Value	22	13
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	24.4	26.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	24.4	26.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:PropertyManagementAndLeasingFees	100.0	100.0

brdg:TransactionFees

Period End	2021-09-30	2020-09-30
Value	21	5.085
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	23.8	9.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	23.8	9.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:TransactionFees	100.0	100.0

Revenues

us-gaap:Revenues brdg:SegmentType, us-gaap:ConsolidatedEntities, us-gaap:ProductOrService

us-gaap:Revenues

brdg:SeniorsHousing, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PropertyManagementAndLeasingFees

Period End	2021-06-30	2020-06-30
Value	6.597	6.867
Percentage of Revenues	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SeniorsHousing brdg:BridgeInvestmentGroupHoldingsLlc brdg:PropertyManagementAndLeasingFees	0.0	0.0

srt:Multifamily, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PropertyManagementAndLeasingFees

Period End	2021-06-30	2020-06-30
Value	4.322	3.659
Percentage of Revenues	65.5	53.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Multifamily brdg:BridgeInvestmentGroupHoldingsLlc brdg:PropertyManagementAndLeasingFees	0.0	0.0

srt:OfficeBuilding, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PropertyManagementAndLeasingFees

Period End	2021-06-30	2020-06-30
Value	3.416	4.319
Percentage of Revenues	51.8	62.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:OfficeBuilding brdg:BridgeInvestmentGroupHoldingsLlc brdg:PropertyManagementAndLeasingFees	0.0	0.0

us-gaap:Revenues brdg:SegmentType, us-gaap:ProductOrService

brdg:SeniorsHousing, brdg:PropertyManagementAndLeasingFees

Period End	2021-09-30	2020-09-30
Value	6.433	6.49
Percentage of Revenues	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	7.0	12.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SeniorsHousing brdg:PropertyManagementAndLeasingFees	0.0	0.0

srt:Multifamily, brdg:PropertyManagementAndLeasingFees

Period End	2021-09-30	2020-09-30
Value	4.536	3.839
Percentage of Revenues	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	4.9	7.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:Multifamily brdg:PropertyManagementAndLeasingFees	0.0	0.0

srt:OfficeBuilding, brdg:PropertyManagementAndLeasingFees

Period End	2021-09-30	2020-09-30
Value	11	3.418
Percentage of Revenues	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	12.5	6.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:OfficeBuilding brdg:PropertyManagementAndLeasingFees	0.0	0.0

us-gaap:Revenues us-gaap:ConsolidatedEntities, us-gaap:ProductOrService

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PropertyManagementAndLeasingFees

Period End	2021-06-30	2020-06-30
Value	14	14
Percentage of Revenues	217.3	216.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc brdg:PropertyManagementAndLeasingFees	100.0	100.0

us-gaap:Revenues us-gaap:ProductOrService

brdg:PropertyManagementAndLeasingFees

Period End	2021-09-30	2020-09-30
Value	22	13
Percentage of Revenues	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	24.4	26.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:PropertyManagementAndLeasingFees	100.0	100.0

Assets

us-gaap:Assets brdg:ConsolidatedAndNonconsolidatedEntities

us-gaap:Assets

us-gaap:VariableInterestEntityPrimaryBeneficiary

Period End	2020-12-31
Value	244
Percentage of Assets	100.0
Percentage of Assets	0.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary	100.0

us-gaap:Assets brdg:ConsolidatedAndNonconsolidatedEntities, us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	327	291	244
Percentage of Assets	0.0	0.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary brdg:BridgeInvestmentGroupHoldingsLlc	100.0	100.0	100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	686	411	426
Percentage of Assets	0.0	0.0	174.4
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	100.0	100.0	100.0

Liabilities

us-gaap:Liabilities brdg:ConsolidatedAndNonconsolidatedEntities

us-gaap:Liabilities

us-gaap:VariableInterestEntityPrimaryBeneficiary

Period End	2020-12-31
Value	51
Percentage of Liabilities	100.0
Percentage of Assets	0.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary	21.0

us-gaap:Liabilities brdg:ConsolidatedAndNonconsolidatedEntities, us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	44	63	51
Percentage of Liabilities	0.0	0.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary brdg:BridgeInvestmentGroupHoldingsLlc	13.5	21.8	21.0

us-gaap:Liabilities us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	268	242	224
Percentage of Liabilities	0.0	0.0	437.7
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	39.1	58.8	52.7

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	686	411	426
Percentage of LiabilitiesAndStockholdersEquity	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	100.0	100.0	100.0

Assets Current

us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities

us-gaap:AssetsCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	261	110	191
Percentage of AssetsCurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	38.1	26.8	44.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities

us-gaap:CashAndCashEquivalentsAtCarryingValue

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31	2020-09-30
Value	188	61	101	125
Percentage of CashAndCashEquivalentsAtCarryingValue	100.0	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	27.4	14.9	23.9	0.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

Period End	2021-09-30	2020-12-31	2020-09-30	2019-12-31
Value	193	107	128	60
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	100.0	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0	0.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31	2020-06-30	2019-12-31
Value	67	107	48	60
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0.0	100.0	0.0	100.0
Percentage of Assets	0.0	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	16.3	25.2	0.0	0.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:RestrictedCash

Period End	2021-06-30	2020-06-30
Value	5.609	4.062
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc brdg:RestrictedCash	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CashAndCashEquivalents

Period End	2021-06-30	2020-06-30
Value	61	44
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:CashAndCashEquivalents	0.0	0.0

Marketable Securities Current

us-gaap:MarketableSecuritiesCurrent us-gaap:ConsolidatedEntities

us-gaap:MarketableSecuritiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	9108000.0	5133000.0	5053000.0
Percentage of MarketableSecuritiesCurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	1.3	1.2	1.2

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent us-gaap:ConsolidatedEntities

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5805000.0	5504000.0	5184000.0
Percentage of PrepaidExpenseAndOtherAssetsCurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.8	1.3	1.2

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

Period End	2021-09-30	2020-12-31
Value	7737000.0	6844000.0
Percentage of PropertyPlantAndEquipmentGross	100.0	100.0
Percentage of Assets	0.0	0.0

us-gaap:PropertyPlantAndEquipmentGross us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	7165000.0	6844000.0
Percentage of PropertyPlantAndEquipmentGross	0.0	100.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	1.7	1.6

us-gaap:PropertyPlantAndEquipmentGross us-gaap:ConsolidatedEntities, us-gaap:PropertyPlantAndEquipmentByType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:TenantImprovements

Period End	2021-06-30	2020-12-31
Value	4217000.0	3893000.0
Percentage of PropertyPlantAndEquipmentGross	0.0	56.9
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc brdg:TenantImprovements	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:ComputerEquipment

Period End	2021-06-30	2020-12-31
Value	1135000.0	1138000.0
Percentage of PropertyPlantAndEquipmentGross	0.0	16.6
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:ComputerEquipment	0.0	0.0

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

brdg:TenantImprovements

Period End	2021-09-30	2020-12-31
Value	4642000.0	3893000.0
Percentage of PropertyPlantAndEquipmentGross	60.0	56.9
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:TenantImprovements	0.0	0.0

us-gaap:ComputerEquipment

Period End	2021-09-30	2020-12-31
Value	1210000.0	1138000.0
Percentage of PropertyPlantAndEquipmentGross	15.6	16.6
Percentage of Assets	0.0	0.0
Percentage of Assets us-gaap:ComputerEquipment	0.0	0.0

us-gaap:FurnitureAndFixtures

Period End	2021-09-30	2020-12-31
Value	1674000.0	1602000.0
Percentage of PropertyPlantAndEquipmentGross	21.6	23.4
Percentage of Assets	0.0	0.0
Percentage of Assets us-gaap:FurnitureAndFixtures	0.0	0.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

Period End	2021-09-30	2020-12-31
Value	3537000.0	2686000.0
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	100.0	100.0
Percentage of Assets	0.0	0.0

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	3222000.0	2686000.0
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	0.0	100.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.8	0.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

Period End	2021-09-30	2020-12-31
Value	4200000.0	4158000.0
Percentage of PropertyPlantAndEquipmentNet	100.0	100.0
Percentage of Assets	0.0	0.0

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4200000.0	3943000.0	4158000.0
Percentage of PropertyPlantAndEquipmentNet	100.0	0.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.6	1.0	1.0

Long Term Investments

us-gaap:LongTermInvestments us-gaap:ConsolidatedEntities

us-gaap:LongTermInvestments

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	281	215
Percentage of LongTermInvestments	100.0	100.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	68.4	50.6

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	6393000.0	5081000.0	2697000.0
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.9	1.2	0.6

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:ConsolidatedEntities

us-gaap:IntangibleAssetsNetExcludingGoodwill

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	3791000.0	4154000.0	4910000.0
Percentage of IntangibleAssetsNetExcludingGoodwill	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.6	1.0	1.2

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities

us-gaap:FiniteLivedIntangibleAssetsNet

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	3791000.0	4154000.0	4910000.0
Percentage of FiniteLivedIntangibleAssetsNet	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.6	1.0	1.2

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ManagementContracts

Period End	2021-09-30	2021-06-30	2020-12-31
Value	3791000.0	4154000.0	4856000.0
Percentage of FiniteLivedIntangibleAssetsNet	100.0	100.0	98.9
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc brdg:ManagementContracts	0.0	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CustomerContracts

Period End	2020-12-31
Value	54000.0
Percentage of FiniteLivedIntangibleAssetsNet	1.1
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:CustomerContracts	0.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent us-gaap:ConsolidatedEntities

us-gaap:OtherAssetsNoncurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	21000.0	195000.0	389000.0
Percentage of OtherAssetsNoncurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0	0.1

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi us-gaap:ConsolidatedEntities

us-gaap:EquitySecuritiesFvNi

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	246	199
Percentage of EquitySecuritiesFvNi	100.0	100.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	59.9	46.8

Liabilities Current

us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	74	92	74
Percentage of LiabilitiesCurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	10.8	22.3	17.5

Notes Payable Current

us-gaap:NotesPayableCurrent us-gaap:ConsolidatedEntities

us-gaap:NotesPayableCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	12	15	16
Percentage of NotesPayableCurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	1.7	3.7	3.9

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:OtherLiabilitiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	8644000.0	4699000.0	4830000.0
Percentage of OtherLiabilitiesCurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	1.3	1.1	1.1

Long Term Debt

us-gaap:LongTermDebt

Period End	2021-09-30
Value	150
Percentage of LongTermDebt	100.0
Percentage of Assets	0.0

us-gaap:LongTermDebt us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	150
Percentage of LongTermDebt	0.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	36.4

Minority Interest

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities

us-gaap:MinorityInterest

brdg:BridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	159
Percentage of MinorityInterest	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsInc	0.0

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	12	15
Percentage of MinorityInterest	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	3.0	3.6

srt:Subsidiaries

Period End	2021-09-30	2020-12-31
Value	194	15
Percentage of MinorityInterest	122.4	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets srt:Subsidiaries	0.0	0.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent us-gaap:ConsolidatedEntities

us-gaap:OtherLiabilitiesNoncurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	2285000.0	2348000.0	2486000.0
Percentage of OtherLiabilitiesNoncurrent	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.3	0.6	0.6

Operating Lease Liability

us-gaap:OperatingLeaseLiability us-gaap:ConsolidatedEntities, us-gaap:ShortTermDebtType

us-gaap:OperatingLeaseLiability

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:LetterOfCredit

Period End	2020-09-30
Value	363000.0
Percentage of OperatingLeaseLiability	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:LetterOfCredit	0.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

Period End	2021-09-30	2021-06-30	2020-12-31	2020-09-30	2020-06-30	2019-12-31
Value	418	169	201	145	173	190
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	100.0	100.0	100.0	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0	0.0	0.0	0.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsInc

Period End	2021-09-30	2020-12-31
Value	64	186
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15.4	92.4
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsInc	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2021-03-31	2020-12-31	2020-06-30	2020-03-31	2019-12-31
Value	418	169	215	201	173	181	190
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	100.0	100.0	0.0	100.0	100.0	0.0	100.0
Percentage of Assets	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	60.9	41.2	0.0	47.3	0.0	0.0	0.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest

Period End	2021-06-30	2021-03-31	2020-12-31
Value	0.011	0.005	0.004
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	0.0	0.0	0.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest	0.0	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NoncontrollingInterest

Period End	2021-06-30	2021-03-31	2020-12-31	2020-06-30	2020-03-31	2019-12-31
Value	12	13	15	8.697	12	15
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7.3	0.0	7.6	5.0	0.0	8.3
Percentage of Assets	0.0	0.0	0.0	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:NoncontrollingInterest	0.0	0.0	0.0	0.0	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:Parent

Period End	2021-06-30	2021-03-31	2020-12-31	2020-06-30	2020-03-31	2019-12-31
Value	157	202	186	164	168	174
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	92.7	0.0	92.4	95.0	0.0	91.7
Percentage of Assets	0.0	0.0	0.0	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:Parent	0.0	0.0	0.0	0.0	0.0	0.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementClassOfStock

us-gaap:CommonClassA

Period End	2021-09-30
Value	0.23
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	0.1
Percentage of Assets	0.0
Percentage of Assets us-gaap:CommonClassA	0.0

us-gaap:CommonClassB

Period End	2021-09-30
Value	0.867
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	0.2
Percentage of Assets	0.0
Percentage of Assets us-gaap:CommonClassB	0.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	159
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	38.1
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2021-09-30	2021-06-30	2020-12-31	2020-09-30	2020-06-30	2019-12-31
Value	194	12	15	7.347	8.697	15
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	46.6	7.3	7.6	5.1	5.0	8.3
Percentage of Assets	0.0	0.0	0.0	0.0	0.0	0.0
Percentage of Assets brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup	0.0	0.0	0.0	0.0	0.0	0.0

us-gaap:AdditionalPaidInCapital

Period End	2021-09-30
Value	52
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	12.6
Percentage of Assets	0.0
Percentage of Assets us-gaap:AdditionalPaidInCapital	0.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest

Period End	2021-09-30	2021-06-30	2020-12-31	2020-09-30
Value	-0.002	0.011	0.004	0.001
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-0.0	0.0	0.0	0.0
Percentage of Assets	0.0	0.0	0.0	0.0
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest	0.0	0.0	0.0	0.0

us-gaap:Parent

Period End	2021-06-30	2020-12-31	2020-09-30	2020-06-30	2019-12-31
Value	157	186	138	164	174
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	92.7	92.4	94.9	95.0	91.7
Percentage of Assets	0.0	0.0	0.0	0.0	0.0
Percentage of Assets us-gaap:Parent	0.0	0.0	0.0	0.0	0.0

us-gaap:RetainedEarnings

Period End	2021-09-30
Value	10
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2.5
Percentage of Assets	0.0
Percentage of Assets us-gaap:RetainedEarnings	0.0

Common Stock Value

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

Period End	2021-09-30
Value	230000.0
Percentage of CommonStockValue	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:CommonClassA	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Period End	2021-09-30
Value	867000.0
Percentage of CommonStockValue	377.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:CommonClassB	0.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital us-gaap:ConsolidatedEntities

us-gaap:AdditionalPaidInCapital

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30
Value	52
Percentage of AdditionalPaidInCapital	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	7.7

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:ConsolidatedEntities

us-gaap:RetainedEarningsAccumulatedDeficit

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30
Value	10
Percentage of RetainedEarningsAccumulatedDeficit	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	1.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:ConsolidatedEntities

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	-2000.0	11000.0	4000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax	100.0	100.0	100.0
Percentage of Assets	0.0	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	-0.0	0.0	0.0

Minority Interest

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities

us-gaap:MinorityInterest

brdg:BridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	159
Percentage of MinorityInterest	100.0
Percentage of Assets	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsInc	0.0

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	12	15
Percentage of MinorityInterest	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	3.0	3.6

srt:Subsidiaries

Period End	2021-09-30	2020-12-31
Value	194	15
Percentage of MinorityInterest	122.4	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets srt:Subsidiaries	0.0	0.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementClassOfStock, us-gaap:SubsidiarySaleOfStock

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:CommonClassA, us-gaap:IPO

Period End	2021-09-30
Value	0.187
Percentage of StockIssuedDuringPeriodValueNewIssues	100.0
Percentage of Assets	0.0
Percentage of Assets us-gaap:CommonClassA us-gaap:IPO	0.0

us-gaap:CommonClassA, us-gaap:OverAllotmentOption

Period End	2021-09-30
Value	0.014
Percentage of StockIssuedDuringPeriodValueNewIssues	7.5
Percentage of Assets	0.0
Percentage of Assets us-gaap:CommonClassA us-gaap:OverAllotmentOption	0.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents, us-gaap:SubsidiarySaleOfStock

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, us-gaap:IPO

Period End	2021-09-30
Value	-139.875
Percentage of StockIssuedDuringPeriodValueNewIssues	-74799.5
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc us-gaap:IPO	0.0

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, us-gaap:OverAllotmentOption

Period End	2021-09-30
Value	-18.188
Percentage of StockIssuedDuringPeriodValueNewIssues	-9726.2
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc us-gaap:OverAllotmentOption	0.0

us-gaap:AdditionalPaidInCapital, us-gaap:IPO

Period End	2021-09-30
Value	277
Percentage of StockIssuedDuringPeriodValueNewIssues	148131.6
Percentage of Assets	0.0
Percentage of Assets us-gaap:AdditionalPaidInCapital us-gaap:IPO	0.0

us-gaap:AdditionalPaidInCapital, us-gaap:OverAllotmentOption

Period End	2021-09-30
Value	18
Percentage of StockIssuedDuringPeriodValueNewIssues	9718.7
Percentage of Assets	0.0
Percentage of Assets us-gaap:AdditionalPaidInCapital us-gaap:OverAllotmentOption	0.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:SubsidiarySaleOfStock

us-gaap:IPO

Period End	2021-09-30
Value	137
Percentage of StockIssuedDuringPeriodValueNewIssues	73432.1
Percentage of Assets	0.0
Percentage of Assets us-gaap:IPO	0.0

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

Period End	2020-09-30
Value	0.387
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	100.0
Percentage of Assets	0.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	14	0.388
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc	0.0	0.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NoncontrollingInterest

Period End	2021-06-30	2020-06-30
Value	0.857	0.037
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:NoncontrollingInterest	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:Parent

Period End	2021-06-30	2020-06-30
Value	13	0.351
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0	0.0
Percentage of Assets	0.0	0.0
Percentage of Assets brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:Parent	0.0	0.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2020-09-30
Value	0.036
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9.3
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup	0.0

us-gaap:Parent

Period End	2020-09-30
Value	0.351
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	90.7
Percentage of Assets	0.0
Percentage of Assets us-gaap:Parent	0.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	1.702
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	0.019
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	0.004
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:AdditionalPaidInCapital, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	0.531
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets us-gaap:AdditionalPaidInCapital brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:Parent, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	0.196
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets us-gaap:Parent brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:TypeOfArrangement

brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	0.215
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	2.238
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	0.0
Percentage of Assets	0.0
Percentage of Assets brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

us-gaap:AmortizationOfFinancingCosts

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:LineOfCreditAndTermLoan

Period End	2021-09-30
Value	23000.0
Percentage of AmortizationOfFinancingCosts	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotes

Period End	2021-09-30
Value	108000.0
Percentage of AmortizationOfFinancingCosts	469.6

Net Income Loss

us-gaap:NetIncomeLoss

Period End	2021-09-30	2020-09-30
Value	118	31
Percentage of NetIncomeLoss	100.0	100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	129.0	60.9

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	83	7.769
Percentage of NetIncomeLoss	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc	115.7	14.1

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NoncontrollingInterest

Period End	2021-06-30	2020-06-30
Value	5.815	4.45
Percentage of NetIncomeLoss	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:NoncontrollingInterest	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:Parent

Period End	2021-06-30	2020-06-30
Value	77	3.319
Percentage of NetIncomeLoss	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	0.0	0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:BridgeInvestmentGroupHoldingsLlc us-gaap:Parent	0.0	0.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2020-09-30
Value	4.089
Percentage of NetIncomeLoss	13.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	8.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup	0.0

us-gaap:Parent

Period End	2020-09-30
Value	27
Percentage of NetIncomeLoss	86.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	52.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent	0.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	43
Percentage of NetIncomeLoss	36.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	47.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	1.799
Percentage of NetIncomeLoss	1.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	2.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	59
Percentage of NetIncomeLoss	49.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	64.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:Parent, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	3.775
Percentage of NetIncomeLoss	3.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	4.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

us-gaap:RetainedEarnings, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	10
Percentage of NetIncomeLoss	8.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	11.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

us-gaap:NetIncomeLoss us-gaap:TypeOfArrangement

brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	5.574
Percentage of NetIncomeLoss	4.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	6.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:PriorToTransactionsAndInitialsPublicOffering	0.0

brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	113
Percentage of NetIncomeLoss	95.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax	122.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax brdg:SubsequentToTransactionsAndInitialPublicOffering	0.0

Dividends

us-gaap:Dividends

Period End	2020-09-30
Value	59
Percentage of Dividends	100.0

us-gaap:Dividends us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	143	16
Percentage of Dividends	0.0	0.0

us-gaap:Dividends us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NoncontrollingInterest

Period End	2021-06-30	2020-06-30
Value	7.81	8.78
Percentage of Dividends	0.0	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:Parent

Period End	2021-06-30	2020-06-30
Value	136	7.438
Percentage of Dividends	0.0	0.0

us-gaap:Dividends us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2020-09-30
Value	5.435
Percentage of Dividends	9.1

us-gaap:Parent

Period End	2020-09-30
Value	54
Percentage of Dividends	90.9

us-gaap:Dividends us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	5.628
Percentage of Dividends	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	3.186
Percentage of Dividends	0.0

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	18
Percentage of Dividends	0.0

us-gaap:Parent, brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	18
Percentage of Dividends	0.0

us-gaap:Dividends us-gaap:TypeOfArrangement

brdg:PriorToTransactionsAndInitialsPublicOffering

Period End	2021-09-30
Value	21
Percentage of Dividends	0.0

brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	24
Percentage of Dividends	0.0

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:ConsolidatedEntities, us-gaap:AwardType, us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

brdg:BridgeInvestmentGroupHoldingsInc, brdg:RestrictedStockAndRestrictedStockUnitAwards, brdg:TwoThousandTwentyOneIncentiveAwardPlan, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-06
Value	2164000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	100.0

brdg:AmountOfDilutiveSecuritiesRestrictiveStockAwards

Period End	2021-09-30
Value	979000.0
Percentage of AmountOfDilutiveSecuritiesRestrictiveStockAwards	100.0

brdg:CommonUnitsPurchasedDuringTheYearUnits us-gaap:ConsolidatedEntities, us-gaap:CapitalUnitsByClass

brdg:CommonUnitsPurchasedDuringTheYearUnits

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CapitalUnitClassA

Period End	2021-08-12
Value	1416300.0
Percentage of CommonUnitsPurchasedDuringTheYearUnits	100.0

brdg:CostOfGoodsAndServicesSoldDepreciationAndAmortization1

Period End	2021-09-30	2020-09-30
Value	699000.0	672000.0
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization1	100.0	100.0

brdg:DeferredTaxEffectResultingFromPurchaseOfClassAUnitsNetOfAmountPayableUnderTaxReceivableAgreement

Period End	2021-09-30
Value	18
Percentage of DeferredTaxEffectResultingFromPurchaseOfClassAUnitsNetOfAmountPayableUnderTaxReceivableAgreement	100.0

brdg:DeferredTaxEffectResultingFromPurchaseOfClassAUnitsNetOfAmountPayableUnderTaxReceivableAgreement us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

Period End	2021-09-30
Value	18
Percentage of DeferredTaxEffectResultingFromPurchaseOfClassAUnitsNetOfAmountPayableUnderTaxReceivableAgreement	100.0

brdg:DerecognitionOfBridgeDebtStrategiesFundGPLLC

Period End	2021-09-30
Value	2337000.0
Percentage of DerecognitionOfBridgeDebtStrategiesFundGPLLC	100.0

brdg:DerecognitionOfBridgeDebtStrategiesFundGPLLC us-gaap:StatementEquityComponents

us-gaap:Parent

Period End	2021-09-30
Value	2337000.0
Percentage of DerecognitionOfBridgeDebtStrategiesFundGPLLC	100.0

brdg:EarningsLossesFromInvestmentsInRealEstate

Period End	2021-09-30	2020-09-30
Value	823000.0	183000.0
Percentage of EarningsLossesFromInvestmentsInRealEstate	100.0	100.0

brdg:EarningsLossesFromInvestmentsInRealEstate us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	980000.0	-178000.0
Percentage of EarningsLossesFromInvestmentsInRealEstate	0.0	0.0

brdg:EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits us-gaap:StatementClassOfStock

brdg:EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits

us-gaap:CommonClassA

Period End	2021-09-30
Value	0.028
Percentage of EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits	100.0

us-gaap:CommonClassB

Period End	2021-09-30
Value	0.975
Percentage of EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits	3482.1

brdg:EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

Period End	2021-09-30
Value	15
Percentage of EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits	55150.0

us-gaap:Parent

Period End	2021-09-30
Value	-16.445
Percentage of EffectsOfTransactionsAndPurchaseOfOperatingCompanyClassAUnits	-58732.1

brdg:EmployeeCashAndNonCashBenefitsIncludingBaseSalariesBenefitsAndSharebasedCompensation

Period End	2021-09-30	2020-09-30
Value	31	22
Percentage of EmployeeCashAndNonCashBenefitsIncludingBaseSalariesBenefitsAndSharebasedCompensation	100.0	100.0

brdg:EmployeeCashAndNonCashBenefitsIncludingBaseSalariesBenefitsAndSharebasedCompensation us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	42	19
Percentage of EmployeeCashAndNonCashBenefitsIncludingBaseSalariesBenefitsAndSharebasedCompensation	0.0	0.0

brdg:EquityReallocationBetweenControllingAndNoncontrollingInterests us-gaap:StatementEquityComponents

brdg:EquityReallocationBetweenControllingAndNoncontrollingInterests

us-gaap:AdditionalPaidInCapital

Period End	2021-09-30
Value	52
Percentage of EquityReallocationBetweenControllingAndNoncontrollingInterests	100.0

brdg:EquityReallocationBetweenControllingAndNoncontrollingInterests us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	119
Percentage of EquityReallocationBetweenControllingAndNoncontrollingInterests	225.8

us-gaap:AdditionalPaidInCapital, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	-119.149
Percentage of EquityReallocationBetweenControllingAndNoncontrollingInterests	-225.8

brdg:IncreaseInDeferredTaxAssets us-gaap:ConsolidatedEntities

brdg:IncreaseInDeferredTaxAssets

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-08-31
Value	62
Percentage of IncreaseInDeferredTaxAssets	100.0

brdg:InvestmentIncome

Period End	2021-09-30	2020-09-30
Value	84	19
Percentage of InvestmentIncome	100.0	100.0

brdg:InvestmentIncome dei:LegalEntity, us-gaap:ConsolidatedEntities

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	5.169	6.859	0.543	0.714
Percentage of InvestmentIncome	6.1	0.0	2.8	0.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	18	15
Percentage of InvestmentIncome	21.6	78.7

brdg:InvestmentIncome us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	79	-16.289
Percentage of InvestmentIncome	0.0	0.0

brdg:LossAndLossAdjustmentExpenses

Period End	2021-09-30	2020-09-30
Value	1429000.0	1535000.0
Percentage of LossAndLossAdjustmentExpenses	100.0	100.0

brdg:LossAndLossAdjustmentExpenses us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	2132000.0	1096000.0
Percentage of LossAndLossAdjustmentExpenses	0.0	0.0

brdg:ManagementFees dei:LegalEntity, us-gaap:ConsolidatedEntities

brdg:ManagementFees

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	1.496	1.563	0.06	2.222
Percentage of ManagementFees	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	3.822	4.767
Percentage of ManagementFees	255.5	7945.0

brdg:MarketableSecuritiesUnrealizedGains us-gaap:ConsolidatedEntities, us-gaap:FinancialInstrument

brdg:MarketableSecuritiesUnrealizedGains

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:MutualFund

Period End	2021-09-30
Value	-21000.0
Percentage of MarketableSecuritiesUnrealizedGains	100.0

brdg:MarketableSecuritiesUnrealizedLosses us-gaap:ConsolidatedEntities, us-gaap:FinancialInstrument

brdg:MarketableSecuritiesUnrealizedLosses

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:MutualFund

Period End	2021-09-30
Value	15000.0
Percentage of MarketableSecuritiesUnrealizedLosses	100.0

brdg:MinimumQuaterlyEarningsBeforeInterestTaxesDepreciationAndAmortization us-gaap:ConsolidatedEntities, us-gaap:CreditFacility

brdg:MinimumQuaterlyEarningsBeforeInterestTaxesDepreciationAndAmortization

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:SecuredRevolvingLineOfCredit

Period End	2020-07-22
Value	10.0
Percentage of MinimumQuaterlyEarningsBeforeInterestTaxesDepreciationAndAmortization	100.0

brdg:NetIncomeLossAttributableToCompany

Period End	2021-09-30
Value	10
Percentage of NetIncomeLossAttributableToCompany	100.0

brdg:NetIncomeLossAttributableToCompany us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	10
Percentage of NetIncomeLossAttributableToCompany	102.5

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	57	77	27	3.319
Percentage of NetIncomeLossAttributableToCompany	576.7	0.0	0.0	0.0

brdg:CommonControlGroup

Period End	2021-09-30	2020-09-30
Value	3.775	27
Percentage of NetIncomeLossAttributableToCompany	37.5	0.0

brdg:NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted

Period End	2021-09-30
Value	9075000.0
Percentage of NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted	100.0

brdg:NetRealizedAndUnrealizedGainsLosses

Period End	2021-09-30	2020-09-30
Value	2565000.0	-143000.0
Percentage of NetRealizedAndUnrealizedGainsLosses	100.0	100.0

brdg:NetRealizedAndUnrealizedGainsLosses us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	300000.0	152000.0
Percentage of NetRealizedAndUnrealizedGainsLosses	0.0	0.0

brdg:PercentageOfTheProceedsUsedToBuyCommonStockUnits us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock

brdg:PercentageOfTheProceedsUsedToBuyCommonStockUnits

brdg:BridgeInvestmentGroupHoldingsInc, brdg:Greenshoe, us-gaap:CommonClassA

Period End	2021-08-12
Value	100.0
Percentage of PercentageOfTheProceedsUsedToBuyCommonStockUnits	100.0

brdg:PercentageOfTheProceedsUsedToBuyCommonStockUnits us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, brdg:Greenshoe, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-08-12
Value	100.0
Percentage of PercentageOfTheProceedsUsedToBuyCommonStockUnits	100.0

brdg:PerformanceAllocationsCompensationRealized

Period End	2021-09-30	2020-09-30
Value	1855000.0	438000.0
Percentage of PerformanceAllocationsCompensationRealized	100.0	100.0

brdg:PerformanceAllocationsCompensationRealized us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	3747000.0	517000.0
Percentage of PerformanceAllocationsCompensationRealized	0.0	0.0

brdg:PerformanceAllocationsCompensationUnrealized

Period End	2021-09-30	2020-09-30
Value	2.682	1.542
Percentage of PerformanceAllocationsCompensationUnrealized	100.0	100.0

brdg:PerformanceAllocationsCompensationUnrealized us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	6.048	-2.424
Percentage of PerformanceAllocationsCompensationUnrealized	0.0	0.0

brdg:PerformanceAllocationsRealized

Period End	2021-09-30	2020-09-30
Value	30	4.437
Percentage of PerformanceAllocationsRealized	100.0	100.0

brdg:PerformanceAllocationsRealized us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	35	5.324
Percentage of PerformanceAllocationsRealized	0.0	0.0

brdg:PerformanceAllocationsUnrealized

Period End	2021-09-30	2020-09-30
Value	53	14
Percentage of PerformanceAllocationsUnrealized	100.0	100.0

brdg:PerformanceAllocationsUnrealized us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	43	-21.435
Percentage of PerformanceAllocationsUnrealized	0.0	0.0

brdg:PurchaseOfMembershipInterestsInOperatingCompany us-gaap:StatementClassOfStock

brdg:PurchaseOfMembershipInterestsInOperatingCompany

us-gaap:CommonClassB

Period End	2021-09-30
Value	-0.108
Percentage of PurchaseOfMembershipInterestsInOperatingCompany	100.0

brdg:PurchaseOfMembershipInterestsInOperatingCompany us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInBridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	158
Percentage of PurchaseOfMembershipInterestsInOperatingCompany	-146354.6

us-gaap:AdditionalPaidInCapital

Period End	2021-09-30
Value	-157.955
Percentage of PurchaseOfMembershipInterestsInOperatingCompany	146254.6

brdg:RecognitionOfNoncontrollingInterestsInCertainSubsidiariesConcurrentWithTransactionsAndInitialPublicOffering us-gaap:StatementEquityComponents

brdg:RecognitionOfNoncontrollingInterestsInCertainSubsidiariesConcurrentWithTransactionsAndInitialPublicOffering

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2021-09-30
Value	142
Percentage of RecognitionOfNoncontrollingInterestsInCertainSubsidiariesConcurrentWithTransactionsAndInitialPublicOffering	100.0

us-gaap:Parent

Period End	2021-09-30
Value	-142.986
Percentage of RecognitionOfNoncontrollingInterestsInCertainSubsidiariesConcurrentWithTransactionsAndInitialPublicOffering	-100.0

brdg:SettlementOfAccruedPerformanceAllocationsCompensationLiabilityWithEquity

Period End	2021-09-30
Value	14
Percentage of SettlementOfAccruedPerformanceAllocationsCompensationLiabilityWithEquity	100.0

brdg:SettlementOfAccruedPerformanceAllocationsCompensationLiabilityWithEquity us-gaap:StatementEquityComponents

us-gaap:Parent

Period End	2021-09-30
Value	14
Percentage of SettlementOfAccruedPerformanceAllocationsCompensationLiabilityWithEquity	100.0

brdg:StockBasedCompensationExpensesReversed us-gaap:ConsolidatedEntities, us-gaap:AwardType

brdg:StockBasedCompensationExpensesReversed

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:RestrictedStock

Period End	2021-09-30
Value	300000.0
Percentage of StockBasedCompensationExpensesReversed	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:RestrictedStockUnitsRSU

Period End	2021-09-30
Value	300000.0
Percentage of StockBasedCompensationExpensesReversed	100.0

brdg:TaxReceivableAgreementLiability us-gaap:ConsolidatedEntities

brdg:TaxReceivableAgreementLiability

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-08-31
Value	44
Percentage of TaxReceivableAgreementLiability	100.0

brdg:TaxSavingsPercentage us-gaap:ConsolidatedEntities

brdg:TaxSavingsPercentage

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-08-31
Value	85.0
Percentage of TaxSavingsPercentage	100.0

brdg:ThirdPartyOperatingExpenses

Period End	2021-09-30	2020-09-30
Value	11	6.033
Percentage of ThirdPartyOperatingExpenses	100.0	100.0

brdg:ThirdPartyOperatingExpenses us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	6.117	7.083
Percentage of ThirdPartyOperatingExpenses	0.0	0.0

us-gaap:ConversionOfStockSharesIssued1 us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:ConversionOfStockSharesIssued1

brdg:BridgeInvestmentGroupHoldingsInc, brdg:OperatingCompany, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	97
Percentage of ConversionOfStockSharesIssued1	100.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:ConsolidatedEntities, us-gaap:CreditFacility

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:SecuredRevolvingLineOfCredit

Period End	2020-07-22
Value	2.25
Percentage of DebtInstrumentBasisSpreadOnVariableRate1	100.0

us-gaap:DeferredRevenueRevenueRecognized1 us-gaap:ConsolidatedEntities

us-gaap:DeferredRevenueRevenueRecognized1

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30
Value	300000.0	2000000.0
Percentage of DeferredRevenueRevenueRecognized1	100.0	100.0

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount

Period End	2020-09-30
Value	500000.0
Percentage of DefinedContributionPlanEmployerDiscretionaryContributionAmount	100.0

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	800000.0	600000.0
Percentage of DefinedContributionPlanEmployerDiscretionaryContributionAmount	0.0	0.0

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	133	61	0.923	33
Percentage of GainsLossesOnSalesOfInvestmentRealEstate	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	366	45
Percentage of GainsLossesOnSalesOfInvestmentRealEstate	275.1	4949.2

us-gaap:InterestAndOtherIncome dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:InterestAndOtherIncome

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	15000.0	8000.0	-103000.0	28000.0
Percentage of InterestAndOtherIncome	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	136000.0	1000.0
Percentage of InterestAndOtherIncome	906.7	-1.0

us-gaap:InterestIncomeOther

Period End	2021-09-30	2020-09-30
Value	1008000.0	358000.0
Percentage of InterestIncomeOther	100.0	100.0

us-gaap:InterestIncomeOther us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-06-30
Value	557000.0	231000.0
Percentage of InterestIncomeOther	0.0	0.0

us-gaap:InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency us-gaap:ConsolidatedEntities

us-gaap:InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	2565000.0	300000.0	143000.0	152000.0
Percentage of InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency	100.0	100.0	100.0	100.0

us-gaap:InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:GeneralPartnerNotesPayable

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	414000.0	-1124000.0	171000.0	-72000.0
Percentage of InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency	16.1	-374.7	119.6	-47.4

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InvestmentInCompanysponsoredFunds

Period End	2021-09-30	2021-06-30	2020-09-30
Value	-1270000.0	406000.0	61000.0
Percentage of InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency	-49.5	135.3	42.7

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InvestmentInThirdPartyPartnerships

Period End	2021-09-30	2021-06-30	2020-09-30
Value	585000.0	1009000.0	26000.0
Percentage of InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency	22.8	336.3	18.2

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OthersInvestments

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	2836000.0	9000.0	63000.0	224000.0
Percentage of InvestmentCompanyRealizedAndUnrealizedGainLossOnInvestmentAndForeignCurrency	110.6	3.0	44.1	147.4

us-gaap:InvestmentIncomeNet dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:InvestmentIncomeNet

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	3.103	5.006	0.441	-1.989
Percentage of InvestmentIncomeNet	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	12	9.799
Percentage of InvestmentIncomeNet	413.4	2222.0

us-gaap:NetIncomeLossFromRealEstateInvestmentPartnership dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:NetIncomeLossFromRealEstateInvestmentPartnership

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	5.154	6.851	0.543	0.686
Percentage of NetIncomeLossFromRealEstateInvestmentPartnership	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	18	15
Percentage of NetIncomeLossFromRealEstateInvestmentPartnership	352.9	2793.6

us-gaap:OtherExpenseFromRealEstatePartnershipOperations dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:OtherExpenseFromRealEstatePartnershipOperations

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	570000.0	284000.0	42000.0	463000.0
Percentage of OtherExpenseFromRealEstatePartnershipOperations	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	1617000.0	494000.0
Percentage of OtherExpenseFromRealEstatePartnershipOperations	283.7	1176.2

us-gaap:PartnersCapitalAccountContributions us-gaap:ConsolidatedEntities

us-gaap:PartnersCapitalAccountContributions

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	323000.0
Percentage of PartnersCapitalAccountContributions	100.0

us-gaap:PartnersCapitalAccountContributions us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NoncontrollingInterest

Period End	2021-06-30
Value	323000.0
Percentage of PartnersCapitalAccountContributions	100.0

us-gaap:PartnersCapitalAccountContributions us-gaap:StatementEquityComponents, us-gaap:TypeOfArrangement

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup, brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	186000.0
Percentage of PartnersCapitalAccountContributions	0.0

us-gaap:PartnersCapitalAccountContributions us-gaap:TypeOfArrangement

brdg:SubsequentToTransactionsAndInitialPublicOffering

Period End	2021-09-30
Value	186000.0
Percentage of PartnersCapitalAccountContributions	0.0

us-gaap:PartnersCapitalAccountPeriodIncreaseDecrease dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:PartnersCapitalAccountPeriodIncreaseDecrease

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	136	66	1.364	31
Percentage of PartnersCapitalAccountPeriodIncreaseDecrease	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	379	55
Percentage of PartnersCapitalAccountPeriodIncreaseDecrease	278.3	4067.4

us-gaap:PartnersCapitalAccountReturnOfCapital us-gaap:ConsolidatedEntities

us-gaap:PartnersCapitalAccountReturnOfCapital

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	7000.0
Percentage of PartnersCapitalAccountReturnOfCapital	100.0

us-gaap:PartnersCapitalAccountReturnOfCapital us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:Parent

Period End	2021-06-30
Value	7000.0
Percentage of PartnersCapitalAccountReturnOfCapital	100.0

us-gaap:PaymentsForRepurchaseOfEquity us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock

us-gaap:PaymentsForRepurchaseOfEquity

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OperatingCompany, brdg:ClassAUnits

Period End	2021-07-20
Value	137
Percentage of PaymentsForRepurchaseOfEquity	100.0

us-gaap:PaymentsForRepurchaseOfEquity us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, brdg:OperatingCompany, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	137
Percentage of PaymentsForRepurchaseOfEquity	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OperatingCompany, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	137
Percentage of PaymentsForRepurchaseOfEquity	100.0

us-gaap:PaymentsToAcquireEquityMethodInvestments brdg:Investee, us-gaap:ConsolidatedEntities, us-gaap:CapitalUnitsByClass, us-gaap:SubsequentEventType

us-gaap:PaymentsToAcquireEquityMethodInvestments

brdg:BrdgBridgeInvestmentGroupHoldingsLlc, brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CapitalUnitClassA, us-gaap:SubsequentEvent

Period End	2021-08-12
Value	21
Percentage of PaymentsToAcquireEquityMethodInvestments	100.0

us-gaap:ProceedsFromIssuanceInitialPublicOffering us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:ProceedsFromIssuanceInitialPublicOffering

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	274
Percentage of ProceedsFromIssuanceInitialPublicOffering	100.0

us-gaap:ProceedsFromIssuanceInitialPublicOffering us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	274
Percentage of ProceedsFromIssuanceInitialPublicOffering	100.0

us-gaap:ProceedsFromIssuanceInitialPublicOffering us-gaap:ConsolidatedEntities, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	274
Percentage of ProceedsFromIssuanceInitialPublicOffering	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	274
Percentage of ProceedsFromIssuanceInitialPublicOffering	100.0

us-gaap:ProceedsFromIssuanceInitialPublicOffering us-gaap:ConsolidatedEntities, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:IPO

Period End	2021-07-20
Value	277
Percentage of ProceedsFromIssuanceInitialPublicOffering	101.1

us-gaap:ProceedsFromIssuanceOfCommonStock us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock

us-gaap:ProceedsFromIssuanceOfCommonStock

brdg:BridgeInvestmentGroupHoldingsInc, brdg:Greenshoe, us-gaap:CommonClassA

Period End	2021-08-12
Value	18
Percentage of ProceedsFromIssuanceOfCommonStock	100.0

us-gaap:ProceedsFromIssuanceOfCommonStock us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, brdg:Greenshoe, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-08-12
Value	21
Percentage of ProceedsFromIssuanceOfCommonStock	115.9

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments us-gaap:ConsolidatedEntities

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30
Value	28
Percentage of ProceedsFromSaleAndMaturityOfOtherInvestments	100.0

us-gaap:RelatedPartyTransactionRate us-gaap:ConsolidatedEntities, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionRate

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NotesReceivable, brdg:Employees

Period End	2021-09-30
Value	0
Percentage of RelatedPartyTransactionRate	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NotesReceivable, srt:AffiliatedEntity

Period End	2021-09-30
Value	0
Percentage of RelatedPartyTransactionRate	0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue us-gaap:Ownership, us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AntidilutiveAwards

Period End	2021-06-30
Value	13
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	100.0

us-gaap:StockIssuedDuringPeriodSharesAcquisitions us-gaap:ConsolidatedEntities, us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:StockIssuedDuringPeriodSharesAcquisitions

brdg:BridgeInvestmentGroupHoldingsInc, brdg:BlockerMerger, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	266810.0
Percentage of StockIssuedDuringPeriodSharesAcquisitions	100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:StockIssuedDuringPeriodSharesNewIssues

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	18
Percentage of StockIssuedDuringPeriodSharesNewIssues	100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ClassAUnits, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	18
Percentage of StockIssuedDuringPeriodSharesNewIssues	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	18
Percentage of StockIssuedDuringPeriodSharesNewIssues	100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ClassAUnits, us-gaap:IPO

Period End	2021-07-20
Value	18750
Percentage of StockIssuedDuringPeriodSharesNewIssues	100000.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	18
Percentage of StockIssuedDuringPeriodSharesNewIssues	100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:IPO

Period End	2021-07-20
Value	18
Percentage of StockIssuedDuringPeriodSharesNewIssues	100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock

brdg:BridgeInvestmentGroupHoldingsInc, brdg:Greenshoe, us-gaap:CommonClassA

Period End	2021-08-12
Value	1.416278
Percentage of StockIssuedDuringPeriodSharesNewIssues	0.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, brdg:Greenshoe, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-08-12
Value	1.416278
Percentage of StockIssuedDuringPeriodSharesNewIssues	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:Greenshoe, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-08-12
Value	1.416278
Percentage of StockIssuedDuringPeriodSharesNewIssues	0.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationForfeited

Period End	2021-09-30
Value	300000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensationForfeited	100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB, us-gaap:SubsequentEvent

Period End	2021-08-06
Value	9375000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares	100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

Period End	2020-09-30
Value	99000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodValue	100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

brdg:NoncontrollingInterestsInSubsidiariesOfOperatingCompanyOrCommonControlGroup

Period End	2020-09-30
Value	40000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodValue	40.4

us-gaap:Parent

Period End	2020-09-30
Value	59000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodValue	59.6

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:StockRepurchasedDuringPeriodShares

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Period End	2020-07-16
Value	9375000.0
Percentage of StockRepurchasedDuringPeriodShares	100.0

us-gaap:UnrealizedGainLossOnDerivatives dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:UnrealizedGainLossOnDerivatives

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-06-30
Value	1023000.0	1319000.0	1228000.0
Percentage of UnrealizedGainLossOnDerivatives	100.0	100.0	100.0

us-gaap:UnrealizedGainLossOnInvestments dei:LegalEntity, us-gaap:ConsolidatedEntities

us-gaap:UnrealizedGainLossOnInvestments

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	41	-45.923	0.873	29
Percentage of UnrealizedGainLossOnInvestments	100.0	100.0	100.0	100.0

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-09-30
Value	366	45
Percentage of UnrealizedGainLossOnInvestments	884.3	5232.6

us-gaap:UnrealizedGainLossOnInvestments us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	2.66	0.592	0.211	-0.072
Percentage of UnrealizedGainLossOnInvestments	6.4	-1.3	24.2	-0.2

us-gaap:UnrealizedGainLossOnInvestments us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:GeneralPartnerNotesPayable

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	0.414	-0.001124	0.171	-7.2e-05
Percentage of UnrealizedGainLossOnInvestments	1.0	0.0	19.6	-0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InvestmentInCompanysponsoredFunds

Period End	2021-09-30	2021-06-30	2020-09-30
Value	-1.269	0.411	0.027
Percentage of UnrealizedGainLossOnInvestments	-3.1	-0.9	3.1

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:InvestmentInThirdPartyPartnerships

Period End	2021-09-30	2021-06-30	2020-09-30
Value	0.683	1.279	0.012
Percentage of UnrealizedGainLossOnInvestments	1.6	-2.8	1.4

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OthersInvestments

Period End	2021-09-30	2021-06-30	2020-09-30
Value	2.832	0.026	0.001
Percentage of UnrealizedGainLossOnInvestments	6.8	-0.1	0.1

brdg:AccruedPerformanceAllocations us-gaap:ConsolidatedEntities

brdg:AccruedPerformanceAllocations

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	301	246	199
Percentage of AccruedPerformanceAllocations	100.0	100.0	100.0

brdg:AccruedPerformanceAllocationsCompensation us-gaap:ConsolidatedEntities

brdg:AccruedPerformanceAllocationsCompensation

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	19	31	22
Percentage of AccruedPerformanceAllocationsCompensation	100.0	100.0	100.0

brdg:CommonStockPercentageOwnedByManagingPartners us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

brdg:CommonStockPercentageOwnedByManagingPartners

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

Period End	2021-09-30
Value	23.0
Percentage of CommonStockPercentageOwnedByManagingPartners	100.0

brdg:CommonStockSharesOwnedByManagingPartners us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

brdg:CommonStockSharesOwnedByManagingPartners

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

Period End	2021-09-30
Value	0.1097
Percentage of CommonStockSharesOwnedByManagingPartners	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Period End	2021-09-30
Value	97
Percentage of CommonStockSharesOwnedByManagingPartners	88878.8

brdg:DueFromNonconsolidatedEntity

Period End	2021-09-30	2020-12-31
Value	16	10
Percentage of DueFromNonconsolidatedEntity	100.0	100.0

brdg:DueFromNonconsolidatedEntity us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	5.595	10
Percentage of DueFromNonconsolidatedEntity	0.0	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour

Period End	2021-09-30
Value	1671000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	331000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour	19.8

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	1340000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour	80.2

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	331000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedAfterYearFour	0.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths

Period End	2021-09-30
Value	12
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	3.701
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths	29.2

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	8.993
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths	70.8

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	3.783
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInNextTwelveMonths	0.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear

Period End	2021-09-30
Value	3173000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	925000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear	29.2

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	2248000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear	70.8

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	2526000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInRemainderOfFiscalyear	0.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear

Period End	2021-09-30
Value	12
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	3.095
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear	25.6

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	8.993
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear	74.4

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	3.147
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInSecondyear	0.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear

Period End	2021-09-30
Value	9607000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	2208000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear	23.0

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	7399000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear	77.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	2232000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInThirdYear	0.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour

Period End	2021-09-30
Value	4964000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour	100.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	993000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour	20.0

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	3971000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour	80.0

brdg:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	996000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostRecognizedInYearFour	0.0

brdg:FeesReceivablefromnonconsolidatedfundsRelatedParties

Period End	2021-09-30	2020-12-31
Value	16	15
Percentage of FeesReceivablefromnonconsolidatedfundsRelatedParties	100.0	100.0

brdg:FeesReceivablefromnonconsolidatedfundsRelatedParties us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	16	15
Percentage of FeesReceivablefromnonconsolidatedfundsRelatedParties	0.0	100.0

brdg:InsuranceLossReserves us-gaap:ConsolidatedEntities

brdg:InsuranceLossReserves

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5400000.0	4900000.0	4400000.0
Percentage of InsuranceLossReserves	100.0	100.0	100.0

brdg:LongTermDebtMaturitiesRepaymentsOfPrincipalInAfterYearFour

Period End	2021-09-30
Value	75
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInAfterYearFour	100.0

brdg:LongTermDebtMaturitiesRepaymentsOfPrincipalInAfterYearFour us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	75
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInAfterYearFour	0.0

brdg:MarketableSecuritiesCost

Period End	2021-09-30	2020-12-31
Value	9049000.0	5014000.0
Percentage of MarketableSecuritiesCost	100.0	100.0

brdg:MarketableSecuritiesCost us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	5068000.0	5014000.0
Percentage of MarketableSecuritiesCost	0.0	100.0

brdg:MarketableSecuritiesCost us-gaap:ConsolidatedEntities, us-gaap:FinancialInstrument

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:ExchangeTradedFunds

Period End	2021-06-30	2020-12-31
Value	715000.0	713000.0
Percentage of MarketableSecuritiesCost	0.0	14.2

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:MutualFund

Period End	2021-09-30	2021-06-30	2020-12-31
Value	7743000.0	4353000.0	4301000.0
Percentage of MarketableSecuritiesCost	85.6	0.0	85.8

brdg:MarketableSecuritiesCost us-gaap:FinancialInstrument

us-gaap:ExchangeTradedFunds

Period End	2021-09-30	2020-12-31
Value	1306000.0	713000.0
Percentage of MarketableSecuritiesCost	14.4	14.2

us-gaap:MutualFund

Period End	2020-12-31
Value	4301000.0
Percentage of MarketableSecuritiesCost	85.8

brdg:MinimumAgeCriteriaForDefinedContributionPlan us-gaap:ConsolidatedEntities

brdg:MinimumAgeCriteriaForDefinedContributionPlan

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	21.0
Percentage of MinimumAgeCriteriaForDefinedContributionPlan	100.0

brdg:MinimumLiquidity us-gaap:ConsolidatedEntities, us-gaap:CreditFacility

brdg:MinimumLiquidity

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:SecuredRevolvingLineOfCredit

Period End	2020-07-22
Value	2.5
Percentage of MinimumLiquidity	100.0

brdg:MinimumLiquidity us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotes

Period End	2021-06-30
Value	2500000.0
Percentage of MinimumLiquidity	0.0

brdg:MinimumLiquidity us-gaap:LongtermDebtType

brdg:PrivateNotes

Period End	2021-09-30
Value	2500000.0
Percentage of MinimumLiquidity	0.0

brdg:NetInvestmentInCommonControlGroup us-gaap:ConsolidatedEntities

brdg:NetInvestmentInCommonControlGroup

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	157	186
Percentage of NetInvestmentInCommonControlGroup	100.0	100.0

brdg:NumberOfSharesExchanged brdg:InvestorType, us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:NumberOfSharesExchanged

brdg:MinorityInvestors, brdg:BridgeInvestmentGroupHoldingsInc, brdg:OperatingCompany, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	5.835715
Percentage of NumberOfSharesExchanged	100.0

brdg:MinorityInvestors, brdg:BridgeInvestmentGroupHoldingsInc, brdg:OtherCompany, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	0.1435
Percentage of NumberOfSharesExchanged	2.5

brdg:NumberOfSharesExchanged us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:BusinessAcquisition, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, brdg:FormerEquityOwners, brdg:BlockerMerger, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	0.265015
Percentage of NumberOfSharesExchanged	4.5

brdg:BridgeInvestmentGroupHoldingsInc, brdg:OtherCompany, brdg:BlockerMerger, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	0.001794
Percentage of NumberOfSharesExchanged	0.0

brdg:NumberOfSharesExchanged us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, brdg:FormerEquityOwners, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	2.180737
Percentage of NumberOfSharesExchanged	37.4

brdg:BridgeInvestmentGroupHoldingsInc, brdg:FormerProfitsInterestProgramParticipants, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	4.781623
Percentage of NumberOfSharesExchanged	81.9

brdg:BridgeInvestmentGroupHoldingsInc, brdg:FormerProfitsInterestProgramParticipants, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	0.282758
Percentage of NumberOfSharesExchanged	4.8

brdg:BridgeInvestmentGroupHoldingsInc, brdg:OperatingCompany, brdg:ClassAUnits, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	13
Percentage of NumberOfSharesExchanged	225.6

brdg:BridgeInvestmentGroupHoldingsInc, brdg:OtherCompany, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	0.395816
Percentage of NumberOfSharesExchanged	6.8

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:Parent, us-gaap:CommonClassB, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	97
Percentage of NumberOfSharesExchanged	1667.7

brdg:PercentOfTaxReceivableAgreement us-gaap:ConsolidatedEntities

brdg:PercentOfTaxReceivableAgreement

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-08-12
Value	85.0
Percentage of PercentOfTaxReceivableAgreement	100.0

brdg:PercentOfTaxReceivableAgreement us-gaap:ConsolidatedEntities, us-gaap:SubsequentEventType

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:SubsequentEvent

Period End	2021-08-12
Value	85.0
Percentage of PercentOfTaxReceivableAgreement	100.0

brdg:PercentageOfCatastrophicLossesInNoncatZones us-gaap:ConsolidatedEntities

brdg:PercentageOfCatastrophicLossesInNoncatZones

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30
Value	5.0
Percentage of PercentageOfCatastrophicLossesInNoncatZones	100.0

brdg:RemainingPercentOfTaxReceivableAgreement us-gaap:ConsolidatedEntities

brdg:RemainingPercentOfTaxReceivableAgreement

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-08-12
Value	15.0
Percentage of RemainingPercentOfTaxReceivableAgreement	100.0

brdg:SelfInsurancePolicyCoverageLimit

Period End	2021-09-30
Value	2000000.0
Percentage of SelfInsurancePolicyCoverageLimit	100.0

brdg:SelfInsurancePolicyCoverageLimitAmountClaimable brdg:InsuranceType, us-gaap:ConsolidatedEntities

brdg:SelfInsurancePolicyCoverageLimitAmountClaimable

brdg:LossesOrRiskExposure, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	3000000.0
Percentage of SelfInsurancePolicyCoverageLimitAmountClaimable	100.0

brdg:SelfInsuranceReservesAndUnearnedPremiums us-gaap:ConsolidatedEntities

brdg:SelfInsuranceReservesAndUnearnedPremiums

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4349000.0	3457000.0	3700000.0
Percentage of SelfInsuranceReservesAndUnearnedPremiums	100.0	100.0	100.0

brdg:SelfinsuranceReservesAndUnearnedPremiums us-gaap:ConsolidatedEntities

brdg:SelfinsuranceReservesAndUnearnedPremiums

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4300000.0	3500000.0	3700000.0
Percentage of SelfinsuranceReservesAndUnearnedPremiums	100.0	100.0	100.0

brdg:SellingLimitOfLossesOnClaimInInsurancePolicy brdg:InsuranceType, us-gaap:ConsolidatedEntities, us-gaap:Range

brdg:SellingLimitOfLossesOnClaimInInsurancePolicy

brdg:LossesOrRiskExposure, brdg:BridgeInvestmentGroupHoldingsLlc, srt:Maximum

Period End	2021-06-30
Value	450000.0
Percentage of SellingLimitOfLossesOnClaimInInsurancePolicy	100.0

brdg:LossesOrRiskExposure, brdg:BridgeInvestmentGroupHoldingsLlc, srt:Minimum

Period End	2021-06-30
Value	2000000.0
Percentage of SellingLimitOfLossesOnClaimInInsurancePolicy	444.4

brdg:SellingLimitOfLossesOnClaimInInsurancePolicy us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	100000.0
Percentage of SellingLimitOfLossesOnClaimInInsurancePolicy	22.2

brdg:SellingLimitOfLossesOnClaimInInsurancePolicy us-gaap:ConsolidatedEntities, us-gaap:RealEstateProperties

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:CommercialOfficeProperties

Period End	2021-09-30
Value	50000.0
Percentage of SellingLimitOfLossesOnClaimInInsurancePolicy	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:MultifamilyProperties

Period End	2021-09-30
Value	100000.0
Percentage of SellingLimitOfLossesOnClaimInInsurancePolicy	0.0

brdg:TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio us-gaap:ConsolidatedEntities, us-gaap:CreditFacility

brdg:TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:SecuredRevolvingLineOfCredit

Period End	2020-07-22
Value	3.0
Percentage of TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio	100.0

brdg:TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotes

Period End	2021-06-30
Value	3.0
Percentage of TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio	0.0

brdg:TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio us-gaap:LongtermDebtType

brdg:PrivateNotes

Period End	2021-09-30
Value	3.0
Percentage of TotalDebtToConsolidatedEarningsBeforeInterestTaxesDepreciationAndAmortizationRatio	0.0

dei:EntityCommonStockSharesOutstanding us-gaap:StatementClassOfStock

dei:EntityCommonStockSharesOutstanding

us-gaap:CommonClassA

Period End	2021-11-03
Value	25
Percentage of EntityCommonStockSharesOutstanding	100.0

us-gaap:CommonClassB

Period End	2021-11-03
Value	86
Percentage of EntityCommonStockSharesOutstanding	344.5

us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	9.774	12	11
Percentage of AccountsPayableAndOtherAccruedLiabilitiesCurrent	100.0	100.0	100.0

us-gaap:AccountsReceivableRelatedPartiesCurrent us-gaap:ConsolidatedEntities

us-gaap:AccountsReceivableRelatedPartiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	33	22	25
Percentage of AccountsReceivableRelatedPartiesCurrent	100.0	100.0	100.0

us-gaap:AssetsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AccruedPerformanceAllocations, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2020-12-31
Value	301	199
Percentage of AssetsFairValueDisclosure	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:CarriedInterest, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring

Period End	2021-06-30	2020-12-31
Value	246	199
Percentage of AssetsFairValueDisclosure	0.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PartnershipInterests, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	34	34	15
Percentage of AssetsFairValueDisclosure	11.3	0.0	7.9

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:ExchangeTradedFunds, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	1.327	0.736	0.736
Percentage of AssetsFairValueDisclosure	0.4	0.0	0.4

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:MutualFund, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	7.781	4.397	4.317
Percentage of AssetsFairValueDisclosure	2.6	0.0	2.2

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:OtherInvestments, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4.221	0.341	0.345
Percentage of AssetsFairValueDisclosure	1.4	0.0	0.2

us-gaap:AssetsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AccruedPerformanceAllocations, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2020-12-31
Value	301	199
Percentage of AssetsFairValueDisclosure	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:CarriedInterest, us-gaap:FairValueMeasurementsRecurring

Period End	2021-06-30	2020-12-31
Value	246	199
Percentage of AssetsFairValueDisclosure	0.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PartnershipInterests, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	34	34	15
Percentage of AssetsFairValueDisclosure	11.3	0.0	7.9

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:ExchangeTradedFunds, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	1.327	0.736	0.736
Percentage of AssetsFairValueDisclosure	0.4	0.0	0.4

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:MutualFund, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	7.781	4.397	4.317
Percentage of AssetsFairValueDisclosure	2.6	0.0	2.2

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:OtherInvestments, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4.221	0.341	0.345
Percentage of AssetsFairValueDisclosure	1.4	0.0	0.2

us-gaap:AssetsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	9.108	5.133	5.053
Percentage of AssetsFairValueDisclosure	3.0	0.0	2.5

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4.221	0.341	0.345
Percentage of AssetsFairValueDisclosure	1.4	0.0	0.2

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	336	281	215
Percentage of AssetsFairValueDisclosure	111.3	0.0	107.9

us-gaap:AssetsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByMeasurementFrequency

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	349	286	220
Percentage of AssetsFairValueDisclosure	115.8	0.0	110.6

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:ConsolidatedEntities, us-gaap:PlanName, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

brdg:BridgeInvestmentGroupHoldingsInc, brdg:TwoThousandTwentyOneIncentiveAwardPlan, us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-07-06
Value	6600000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance	100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:ConsolidatedEntities

us-gaap:DebtInstrumentCarryingAmount

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	148	147	147
Percentage of DebtInstrumentCarryingAmount	100.0	100.0	100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotes

Period End	2020-07-22
Value	150
Percentage of DebtInstrumentFaceAmount	100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:ConsolidatedEntities, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NotesReceivable, brdg:Employees

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4.4	1.7	7.4
Percentage of DebtInstrumentFaceAmount	0.0	0.0	0.0

us-gaap:DebtInstrumentFaceAmount us-gaap:LongtermDebtType

brdg:PrivateNotes

Period End	2020-07-22
Value	150
Percentage of DebtInstrumentFaceAmount	100.0

us-gaap:DebtInstrumentFairValue brdg:Measurement, us-gaap:ConsolidatedEntities

us-gaap:DebtInstrumentFairValue

us-gaap:PortionAtFairValueFairValueDisclosure, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	146	149
Percentage of DebtInstrumentFairValue	100.0	100.0

us-gaap:DebtInstrumentFairValue brdg:Measurement, us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:PortionAtFairValueFairValueDisclosure, brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueInputsLevel3

Period End	2021-06-30	2020-12-31
Value	146	149
Percentage of DebtInstrumentFairValue	100.0	100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet us-gaap:ConsolidatedEntities

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	2000000.0	2100000.0	2300000.0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet	100.0	100.0	100.0

us-gaap:DebtSecurities us-gaap:ConsolidatedEntities

us-gaap:DebtSecurities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	27	29	12
Percentage of DebtSecurities	100.0	100.0	100.0

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:ConsolidatedEntities

us-gaap:DeferredIncomeTaxAssetsNet

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-12-31
Value	62	0.161
Percentage of DeferredIncomeTaxAssetsNet	100.0	100.0

us-gaap:DeferredRentCreditNoncurrent us-gaap:ConsolidatedEntities

us-gaap:DeferredRentCreditNoncurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	800000.0	700000.0	700000.0
Percentage of DeferredRentCreditNoncurrent	100.0	100.0	100.0

us-gaap:DeferredRevenue us-gaap:ConsolidatedEntities

us-gaap:DeferredRevenue

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5900000.0	3000000.0	2900000.0
Percentage of DeferredRevenue	100.0	100.0	100.0

us-gaap:DepositsAssets us-gaap:ConsolidatedEntities

us-gaap:DepositsAssets

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-01-01
Value	1100000.0
Percentage of DepositsAssets	100.0

us-gaap:DividendsPayableAmountPerShare us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:DividendsPayableAmountPerShare

us-gaap:CommonClassA, us-gaap:SubsequentEvent

Period End	2021-11-30
Value	0.24
Percentage of DividendsPayableAmountPerShare	100.0

us-gaap:DueFromAffiliates

Period End	2021-09-30	2020-12-31
Value	33	25
Percentage of DueFromAffiliates	100.0	100.0

us-gaap:DueFromAffiliates us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	22	25
Percentage of DueFromAffiliates	0.0	100.0

us-gaap:DueFromEmployeesCurrent us-gaap:ConsolidatedEntities

us-gaap:DueFromEmployeesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	7431000.0
Percentage of DueFromEmployeesCurrent	100.0

us-gaap:DueFromEmployeesNoncurrent us-gaap:ConsolidatedEntities

us-gaap:DueFromEmployeesNoncurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30
Value	4364000.0	1739000.0
Percentage of DueFromEmployeesNoncurrent	100.0	100.0

us-gaap:DueToAffiliateNoncurrent us-gaap:ConsolidatedEntities

us-gaap:DueToAffiliateNoncurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30
Value	44
Percentage of DueToAffiliateNoncurrent	100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:EmployeeRelatedLiabilitiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	13	20	11
Percentage of EmployeeRelatedLiabilitiesCurrent	100.0	100.0	100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

Period End	2021-09-30
Value	44
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

brdg:ProfitInterestAwards

Period End	2021-09-30
Value	11
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	25.6

brdg:RestrictedStockAndRsus

Period End	2021-09-30
Value	32
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	74.5

us-gaap:RestrictedStockUnitsRSU

Period End	2021-09-30
Value	32
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	74.4

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	13
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	0.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:Ownership

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	13
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	0.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ConsolidatedEntities

us-gaap:EquityMethodInvestmentOwnershipPercentage

brdg:BridgeInvestmentGroupHoldingsInc

Period End	2021-09-30
Value	100.0
Percentage of EquityMethodInvestmentOwnershipPercentage	100.0

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	100.0
Percentage of EquityMethodInvestmentOwnershipPercentage	0.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

brdg:BridgeInvestmentGroupHoldingsInc, brdg:ClassBUnits

Period End	2021-09-30
Value	100.0
Percentage of EquityMethodInvestmentOwnershipPercentage	100.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ConsolidatedEntities, us-gaap:TitleOfIndividual

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:OperatingCompany

Period End	2021-09-30	2021-06-30
Value	23.0	19.8
Percentage of EquityMethodInvestmentOwnershipPercentage	23.0	0.0

us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare

Period End	2021-09-30	2021-06-30	2020-12-31
Value	3410000.0	3687000.0	4860000.0
Percentage of FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	100.0	100.0	100.0

us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, brdg:ThirdPartyclosedEndfunds

Period End	2021-09-30	2021-06-30	2020-12-31
Value	3352000.0	3629000.0	4802000.0
Percentage of FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	98.3	98.4	98.8

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:ConsolidatedEntities

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	12	11	10
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization	100.0	100.0	100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:ConsolidatedEntities, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ManagementContracts

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5.272	4.909	4.207
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization	43.5	41.8	38.3

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CustomerContracts

Period End	2021-09-30	2021-06-30	2020-12-31
Value	6.835	6.835	6.781
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization	56.5	58.2	61.7

us-gaap:InterestReceivable us-gaap:ConsolidatedEntities, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:InterestReceivable

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NotesReceivable, brdg:Employees

Period End	2021-09-30	2020-12-31
Value	10000.0	2000.0
Percentage of InterestReceivable	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NotesReceivable, srt:AffiliatedEntity

Period End	2021-09-30	2021-06-30	2020-12-31
Value	200000.0	200000.0	300000.0
Percentage of InterestReceivable	2000.0	0.0	15000.0

us-gaap:InvestmentOwnedPercentOfNetAssets dei:LegalEntity

us-gaap:InvestmentOwnedPercentOfNetAssets

brdg:BridgeMultifamilyFundIii

Period End	2021-09-30
Value	12.0
Percentage of InvestmentOwnedPercentOfNetAssets	100.0

brdg:BridgeMultifamilyFundIv

Period End	2021-09-30
Value	16.0
Percentage of InvestmentOwnedPercentOfNetAssets	133.3

us-gaap:Investments us-gaap:ConsolidatedEntities

us-gaap:Investments

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	340	281	215
Percentage of Investments	100.0	100.0	100.0

us-gaap:InvestmentsFairValueDisclosure

Period End	2021-09-30	2020-12-31
Value	9.108	5.053
Percentage of InvestmentsFairValueDisclosure	100.0	100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	5.133	5.053
Percentage of InvestmentsFairValueDisclosure	0.0	100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare

Period End	2021-09-30	2021-06-30	2020-12-31
Value	336	281	215
Percentage of InvestmentsFairValueDisclosure	3691.0	0.0	4256.5

us-gaap:InvestmentsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, brdg:AccruedPerformanceAllocations

Period End	2021-09-30	2020-12-31
Value	301	199
Percentage of InvestmentsFairValueDisclosure	3314.8	3946.4

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, brdg:CarriedInterest

Period End	2021-06-30	2020-12-31
Value	246	199
Percentage of InvestmentsFairValueDisclosure	0.0	3946.4

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, brdg:CompanySponsoredclosedEndfunds

Period End	2021-09-30	2021-06-30	2020-12-31
Value	12	15	0.332
Percentage of InvestmentsFairValueDisclosure	135.6	0.0	6.6

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, brdg:CompanySponsoredopenEndfund

Period End	2021-09-30	2021-06-30	2020-12-31
Value	15	13	12
Percentage of InvestmentsFairValueDisclosure	170.5	0.0	250.2

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, brdg:ThirdPartyclosedEndfunds

Period End	2021-09-30	2021-06-30	2020-12-31
Value	6.393	5.081	2.697
Percentage of InvestmentsFairValueDisclosure	70.2	0.0	53.4

us-gaap:InvestmentsFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FinancialInstrument

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:MutualFund

Period End	2021-09-30	2021-06-30	2020-12-31
Value	7.781	4.397	4.317
Percentage of InvestmentsFairValueDisclosure	85.4	0.0	85.4

us-gaap:InvestmentsFairValueDisclosure us-gaap:FinancialInstrument

us-gaap:ExchangeTradedFunds

Period End	2021-09-30	2020-12-31
Value	1.327	0.736
Percentage of InvestmentsFairValueDisclosure	14.6	14.6

us-gaap:MutualFund

Period End	2020-12-31
Value	4.317
Percentage of InvestmentsFairValueDisclosure	85.4

us-gaap:LiabilitiesFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilitiesFairValueDisclosure

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:NotesPayableOtherPayables, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	12	15	16
Percentage of LiabilitiesFairValueDisclosure	100.0	100.0	100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:FairValueByLiabilityClass, us-gaap:FairValueByMeasurementFrequency

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:NotesPayableOtherPayables, us-gaap:FairValueMeasurementsRecurring

Period End	2021-09-30	2021-06-30	2020-12-31
Value	12	15	16
Percentage of LiabilitiesFairValueDisclosure	100.0	100.0	100.0

us-gaap:LiabilityForCatastropheClaimsCarryingAmount brdg:InsuranceRiskProgramType, us-gaap:ConsolidatedEntities

us-gaap:LiabilityForCatastropheClaimsCarryingAmount

brdg:SelfInsuredRetention, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	75000.0
Percentage of LiabilityForCatastropheClaimsCarryingAmount	100.0

us-gaap:LiabilityForCatastropheClaimsCarryingAmount brdg:InsuranceRiskProgramType, us-gaap:ConsolidatedEntities, us-gaap:RealEstateProperties

brdg:SelfInsuredRetention, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:MultifamilyProperties

Period End	2021-09-30
Value	75000.0
Percentage of LiabilityForCatastropheClaimsCarryingAmount	0.0

us-gaap:LiabilityForCatastropheClaimsCarryingAmount us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	25000.0
Percentage of LiabilityForCatastropheClaimsCarryingAmount	33.3

us-gaap:LiabilityForCatastropheClaimsCarryingAmount us-gaap:ConsolidatedEntities, us-gaap:Range

brdg:BridgeInvestmentGroupHoldingsLlc, srt:Maximum

Period End	2021-09-30
Value	50000.0
Percentage of LiabilityForCatastropheClaimsCarryingAmount	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, srt:Minimum

Period End	2021-09-30
Value	25000.0
Percentage of LiabilityForCatastropheClaimsCarryingAmount	0.0

us-gaap:LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability brdg:InsuranceRiskProgramType, us-gaap:ConsolidatedEntities, us-gaap:RealEstateProperties

us-gaap:LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability

brdg:BridePropertyManagement, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:CommercialOfficeProperties

Period End	2021-09-30
Value	50000.0
Percentage of LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability	100.0

brdg:BridePropertyManagement, brdg:BridgeInvestmentGroupHoldingsLlc, brdg:MultifamilyProperties

Period End	2021-09-30
Value	25000.0
Percentage of LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability	50.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:ConsolidatedEntities, us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:SecuredRevolvingLineOfCredit

Period End	2020-07-22
Value	75.0
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity	100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

Period End	2021-09-30
Value	75
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30
Value	75
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0.0

us-gaap:LongTermDebtPercentageBearingFixedInterestRate us-gaap:LongtermDebtType

us-gaap:LongTermDebtPercentageBearingFixedInterestRate

brdg:PrivateNotesTrancheOne

Period End	2021-09-30
Value	3.9
Percentage of LongTermDebtPercentageBearingFixedInterestRate	100.0

brdg:PrivateNotesTrancheTwo

Period End	2021-09-30
Value	4.15
Percentage of LongTermDebtPercentageBearingFixedInterestRate	106.4

us-gaap:LongTermNotesPayable us-gaap:ConsolidatedEntities

us-gaap:LongTermNotesPayable

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	148	147	147
Percentage of LongTermNotesPayable	100.0	100.0	100.0

us-gaap:LongtermDebtPercentageBearingFixedInterestAmount us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

us-gaap:LongtermDebtPercentageBearingFixedInterestAmount

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotesTrancheOne

Period End	2021-06-30
Value	3.9
Percentage of LongtermDebtPercentageBearingFixedInterestAmount	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotesTrancheTwo

Period End	2021-06-30
Value	4.15
Percentage of LongtermDebtPercentageBearingFixedInterestAmount	106.4

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:ConsolidatedEntities, us-gaap:LossContingenciesByNatureOfContingency

us-gaap:LossContingencyEstimateOfPossibleLoss

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:PropertyInsuranceProductLine

Period End	2021-09-30	2021-06-30	2020-09-30	2020-06-30
Value	2000000.0	5000000.0	2000000.0	5000000.0
Percentage of LossContingencyEstimateOfPossibleLoss	100.0	100.0	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:WorkersCompensationInsurance

Period End	2021-06-30	2020-09-30	2020-06-30
Value	3739700.0	250000.0	3739700.0
Percentage of LossContingencyEstimateOfPossibleLoss	74.8	12.5	74.8

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners us-gaap:ConsolidatedEntities, us-gaap:Ownership, us-gaap:Range

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:FundManagers, srt:Maximum

Period End	2021-09-30
Value	40.0
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:FundManagers, srt:Minimum

Period End	2021-09-30
Value	5.0
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners	12.5

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners us-gaap:Ownership, us-gaap:Range

brdg:BridgeInvestmentGroupHoldingsLlc, srt:Maximum

Period End	2021-06-30
Value	40.0
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners	0.0

brdg:BridgeInvestmentGroupHoldingsLlc, srt:Minimum

Period End	2021-06-30
Value	5.0
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners	0.0

us-gaap:NotesPayableFairValueDisclosure

Period End	2021-09-30	2020-12-31
Value	12	16
Percentage of NotesPayableFairValueDisclosure	100.0	100.0

us-gaap:NotesPayableFairValueDisclosure brdg:Measurement, us-gaap:ConsolidatedEntities

us-gaap:PortionAtFairValueFairValueDisclosure, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	146	146	149
Percentage of NotesPayableFairValueDisclosure	1217.7	0.0	906.7

us-gaap:NotesPayableFairValueDisclosure brdg:Measurement, us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:PortionAtFairValueFairValueDisclosure, brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:FairValueInputsLevel3

Period End	2021-09-30	2021-06-30	2020-12-31
Value	146	146	149
Percentage of NotesPayableFairValueDisclosure	1217.7	0.0	906.7

us-gaap:NotesPayableFairValueDisclosure us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-06-30	2020-12-31
Value	15	16
Percentage of NotesPayableFairValueDisclosure	0.0	100.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:ConsolidatedEntities, us-gaap:RelatedPartyTransactionsByRelatedParty

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeDebtStrategiesFundI

Period End	2021-06-30	2020-12-31
Value	2.554	2.572
Percentage of NotesPayableFairValueDisclosure	0.0	15.6

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeMultifamilyFundIii

Period End	2021-06-30	2020-12-31
Value	7.612	8.643
Percentage of NotesPayableFairValueDisclosure	0.0	52.5

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeSeniorsHousingFundI

Period End	2021-06-30	2020-12-31
Value	5.269	5.243
Percentage of NotesPayableFairValueDisclosure	0.0	31.9

us-gaap:NotesPayableFairValueDisclosure us-gaap:RelatedPartyTransactionsByRelatedParty

brdg:BridgeDebtStrategiesFundI

Period End	2020-12-31
Value	2.572
Percentage of NotesPayableFairValueDisclosure	15.6

brdg:BridgeMultifamilyFundIii

Period End	2021-09-30	2020-12-31
Value	6.733	8.643
Percentage of NotesPayableFairValueDisclosure	56.1	52.5

brdg:BridgeSeniorsHousingFundI

Period End	2021-09-30	2020-12-31
Value	5.274	5.243
Percentage of NotesPayableFairValueDisclosure	43.9	31.9

us-gaap:NotesReceivableRelatedParties us-gaap:ConsolidatedEntities, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType

us-gaap:NotesReceivableRelatedParties

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:NotesReceivables, brdg:Employees, us-gaap:SubsequentEvent

Period End	2021-07-20
Value	3500000.0
Percentage of NotesReceivableRelatedParties	100.0

us-gaap:NotesReceivableRelatedPartiesCurrent us-gaap:ConsolidatedEntities

us-gaap:NotesReceivableRelatedPartiesCurrent

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	19	10	40
Percentage of NotesReceivableRelatedPartiesCurrent	100.0	100.0	100.0

us-gaap:NotesReceivableRelatedPartiesCurrent us-gaap:ConsolidatedEntities, us-gaap:RelatedPartyTransactionsByRelatedParty

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeDebtStrategiesFundI

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5.335	5.335	4.5
Percentage of NotesReceivableRelatedPartiesCurrent	27.4	51.6	11.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeLogisticsNetLeasingFundI

Period End	2021-06-30
Value	1.0
Percentage of NotesReceivableRelatedPartiesCurrent	9.7

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeMultifamilyFundV

Period End	2021-06-30
Value	4.0
Percentage of NotesReceivableRelatedPartiesCurrent	38.7

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeOfficeFundIi

Period End	2021-09-30	2020-12-31
Value	14	25
Percentage of NotesReceivableRelatedPartiesCurrent	72.6	63.2

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeSeniorsHousingFundI

Period End	2020-12-31
Value	5.0
Percentage of NotesReceivableRelatedPartiesCurrent	12.3

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeSeniorsHousingFundIi

Period End	2020-12-31
Value	5.0
Percentage of NotesReceivableRelatedPartiesCurrent	12.3

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:BridgeSeniorsHousingFundIii

Period End	2020-12-31
Value	0.525
Percentage of NotesReceivableRelatedPartiesCurrent	1.3

us-gaap:OperatingLeasesFutureMinimumPaymentsDue

Period End	2020-12-31
Value	20
Percentage of OperatingLeasesFutureMinimumPaymentsDue	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDue us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	21
Percentage of OperatingLeasesFutureMinimumPaymentsDue	105.1

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears

Period End	2020-12-31
Value	3163000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInFiveYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	3163000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInFiveYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears

Period End	2020-12-31
Value	3345000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInFourYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	3345000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInFourYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears

Period End	2020-12-31
Value	3621000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInThreeYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	3621000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInThreeYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears

Period End	2020-12-31
Value	3825000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInTwoYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	3825000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueInTwoYears	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter

Period End	2020-12-31
Value	5485000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueThereafter	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	5485000.0
Percentage of OperatingLeasesFutureMinimumPaymentsDueThereafter	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear

Period End	2020-12-31
Value	1033000.0
Percentage of OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear	100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2020-12-31
Value	2085000.0
Percentage of OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear	201.8

us-gaap:OtherInvestments us-gaap:ConsolidatedEntities

us-gaap:OtherInvestments

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	4221000.0	341000.0	345000.0
Percentage of OtherInvestments	100.0	100.0	100.0

us-gaap:OtherLongTermInvestments us-gaap:ConsolidatedEntities

us-gaap:OtherLongTermInvestments

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2020-12-31
Value	38	16
Percentage of OtherLongTermInvestments	100.0	100.0

us-gaap:RestrictedCashAndCashEquivalents us-gaap:InvestmentType

us-gaap:RestrictedCashAndCashEquivalents

brdg:RestrictedCash

Period End	2021-09-30	2020-09-30
Value	5450000.0	3123000.0
Percentage of RestrictedCashAndCashEquivalents	100.0	100.0

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5450000.0	5609000.0	5524000.0
Percentage of RestrictedCashAndCashEquivalentsAtCarryingValue	100.0	100.0	100.0

us-gaap:SaleOfStockPricePerShare us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

us-gaap:SaleOfStockPricePerShare

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	16.0
Percentage of SaleOfStockPricePerShare	100.0

us-gaap:SaleOfStockPricePerShare us-gaap:ConsolidatedEntities, us-gaap:SubsequentEventType, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	16.0
Percentage of SaleOfStockPricePerShare	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:SubsequentEvent, us-gaap:IPO

Period End	2021-07-20
Value	16.0
Percentage of SaleOfStockPricePerShare	100.0

us-gaap:SaleOfStockPricePerShare us-gaap:ConsolidatedEntities, us-gaap:SubsidiarySaleOfStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:IPO

Period End	2021-07-20
Value	16.0
Percentage of SaleOfStockPricePerShare	100.0

us-gaap:SelfInsuranceReserve brdg:InsuranceRiskProgramType

us-gaap:SelfInsuranceReserve

brdg:MedicalSelfinsuranceReserves

Period End	2021-09-30	2021-06-30	2020-12-31
Value	3400000.0	2800000.0	3300000.0
Percentage of SelfInsuranceReserve	100.0	100.0	100.0

us-gaap:SelfInsuranceReserve us-gaap:ConsolidatedEntities, us-gaap:ShortTermDebtType

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:LetterOfCredit

Period End	2020-09-30
Value	3000000.0
Percentage of SelfInsuranceReserve	0.0

us-gaap:SelfInsuranceReserveCurrent brdg:InsuranceType, us-gaap:ConsolidatedEntities

us-gaap:SelfInsuranceReserveCurrent

us-gaap:GeneralLiability, brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	900000.0	700000.0	400000.0
Percentage of SelfInsuranceReserveCurrent	100.0	100.0	100.0

us-gaap:SelfInsuranceReserveCurrent us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	5418000.0	4883000.0	4436000.0
Percentage of SelfInsuranceReserveCurrent	602.0	697.6	1109.0

us-gaap:UnamortizedDebtIssuanceExpense us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

us-gaap:UnamortizedDebtIssuanceExpense

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:LineOfCreditAndTermLoan

Period End	2021-09-30	2021-06-30	2020-12-31
Value	100000.0	123000.0	170000.0
Percentage of UnamortizedDebtIssuanceExpense	100.0	100.0	100.0

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:PrivateNotes

Period End	2021-06-30	2020-12-31
Value	2043000.0	2257000.0
Percentage of UnamortizedDebtIssuanceExpense	1661.0	1327.6

us-gaap:UnamortizedDebtIssuanceExpense us-gaap:LongtermDebtType

brdg:LineOfCreditAndTermLoan

Period End	2020-12-31
Value	170000.0
Percentage of UnamortizedDebtIssuanceExpense	100.0

brdg:PrivateNotes

Period End	2021-09-30	2020-12-31
Value	1935000.0	2257000.0
Percentage of UnamortizedDebtIssuanceExpense	1935.0	1327.6

us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount

brdg:BridgeInvestmentGroupHoldingsLlc

Period End	2021-09-30	2021-06-30	2020-12-31
Value	38	35	16
Percentage of VariableInterestEntityEntityMaximumLossExposureAmount	100.0	100.0	100.0

Line plots across dimensions of each concept

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:ConsolidatedEntities, us-gaap:AwardType
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities
(None,)

us-gaap:InterestExpense
dei:LegalEntity, us-gaap:ConsolidatedEntities
(None, 'brdg:BridgeInvestmentGroupHoldingsLlc')

us-gaap:NetIncomeLoss
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:OperatingExpenses
dei:LegalEntity, us-gaap:ConsolidatedEntities
(None, 'brdg:BridgeInvestmentGroupHoldingsLlc')

us-gaap:RealizedInvestmentGainsLosses
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ConsolidatedEntities, us-gaap:ProductOrService
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
brdg:SegmentType, us-gaap:ConsolidatedEntities, us-gaap:ProductOrService
(None, 'brdg:BridgeInvestmentGroupHoldingsLlc', 'brdg:FundManagementFees')

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
(None,)

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
brdg:SegmentType, us-gaap:ProductOrService
(None, 'brdg:FundManagementFees')

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
brdg:SegmentType, us-gaap:ProductOrService
(None, 'brdg:TransactionFees')

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
brdg:SegmentType, us-gaap:ProductOrService
(None, 'brdg:ConstructionManagementFees')

us-gaap:Revenues
brdg:SegmentType, us-gaap:ConsolidatedEntities, us-gaap:ProductOrService
(None, 'brdg:BridgeInvestmentGroupHoldingsLlc', 'brdg:PropertyManagementAndLeasingFees')

us-gaap:Revenues
brdg:SegmentType, us-gaap:ProductOrService
(None, 'brdg:PropertyManagementAndLeasingFees')

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:ConsolidatedEntities, us-gaap:PropertyPlantAndEquipmentByType
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)

us-gaap:MinorityInterest
us-gaap:ConsolidatedEntities
(None,)

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities
(None,)

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)

us-gaap:MinorityInterest
us-gaap:ConsolidatedEntities
(None,)

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:NetIncomeLoss
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

us-gaap:Dividends
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
('brdg:BridgeInvestmentGroupHoldingsLlc', None)

BRDG

Table of contents

Plots across concepts

Tables

Common Stock Value

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:SharesOutstanding

brdg:BridgeInvestmentGroupHoldingsInc, brdg:ClassARestrictedStock

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassA

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassB

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:CommonClassB12

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassA

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:CommonClassB

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:ConsolidatedEntities, us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesOutstanding

brdg:BridgeInvestmentGroupHoldingsInc, us-gaap:CommonClassB

Weighted Average Number Of Share Outstanding Basic And Diluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities

us-gaap:AllocatedShareBasedCompensationExpense

brdg:BridgeInvestmentGroupHoldingsLlc

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidatedEntities, us-gaap:AwardType

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AntidilutiveAwards

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:AwardsShares

brdg:BridgeInvestmentGroupHoldingsLlc, brdg:ProfitInterestAwards

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:RestrictedStock

brdg:BridgeInvestmentGroupHoldingsLlc, us-gaap:RestrictedStockUnitsRSU

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

brdg:BridgeInvestmentGroupHoldingsLlc

brdg:CommonControlGroup

srt:Subsidiaries

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Cost Of Goods And Services Sold Depreciation And Amortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization us-gaap:ConsolidatedEntities

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

brdg:BridgeInvestmentGroupHoldingsLlc

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities

brdg:BridgeInvestmentGroupHoldingsLlc

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense

us-gaap:InterestExpense dei:LegalEntity, us-gaap:ConsolidatedEntities

brdg:BridgeMultifamilyFundIii, brdg:BridgeInvestmentGroupHoldingsLlc

brdg:BridgeMultifamilyFundIv, brdg:BridgeInvestmentGroupHoldingsLlc

us-gaap:InterestExpense us-gaap:ConsolidatedEntities