$BRSP
BrightSpire Capital, Inc. Stock $brsp

$brsp Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000171754724000089 Filed on October 30, 2024

Income Statement

Concept	2024 Q4	2024 Q3
Revenue		$88.15M
YoY Change		-14.19%
Cost Of Revenue		$7.866M
YoY Change		2.16%
Gross Profit		$80.32M
YoY Change		-15.27%
Gross Profit Margin		91.12%
Selling, General & Admin		$9.296M
YoY Change		-24.42%
% of Gross Profit		11.57%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization		$10.09M
YoY Change		13.34%
% of Gross Profit		12.56%
Operating Expenses		$23.05M
YoY Change		-27.52%
Operating Profit		$57.27M
YoY Change		-9.09%
Interest Expense		$38.86M
YoY Change		-10.96%
% of Operating Profit		67.85%
Other Income/Expense, Net
YoY Change
Pretax Income		$11.67M
YoY Change		-7.05%
Income Tax		$200.0K
% Of Pretax Income		1.71%
Net Earnings		$12.73M
YoY Change		2.74%
Net Earnings / Revenue		14.44%
Basic Earnings Per Share		$0.10
Diluted Earnings Per Share		$0.09
COMMON SHARES
Basic Shares Outstanding	129.7M shares	130.6M shares
Diluted Shares Outstanding		130.1M shares

Balance Sheet

Concept	2024 Q4	2024 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments		$263.8M
YoY Change		11.67%
Cash & Equivalents		$263.8M
Short-Term Investments
Other Short-Term Assets		$20.94M
YoY Change		7.37%
Inventory
Prepaid Expenses
Receivables		$85.25M
Other Receivables		$0.00
Total Short-Term Assets		$370.0M
YoY Change		11.4%
LONG-TERM ASSETS
Property, Plant & Equipment		$798.9M
YoY Change		0.08%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments		$2.235M
YoY Change		-14.04%
Other Assets		$199.5M
YoY Change		72.7%
Total Long-Term Assets		$3.468B
YoY Change		-13.73%
TOTAL ASSETS
Total Short-Term Assets		$370.0M
Total Long-Term Assets		$3.468B
Total Assets		$3.838B
YoY Change		-11.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable		$18.23M
YoY Change		11.18%
Accrued Expenses		$34.07M
YoY Change		-0.39%
Deferred Revenue
YoY Change
Short-Term Debt		$0.00
YoY Change
Long-Term Debt Due		$100.3M
YoY Change
Total Short-Term Liabilities		$249.1M
YoY Change		57.39%
LONG-TERM LIABILITIES
Long-Term Debt		$2.470B
YoY Change		-13.15%
Other Long-Term Liabilities		$10.13M
YoY Change		-12.7%
Total Long-Term Liabilities		$2.480B
YoY Change		-13.15%
TOTAL LIABILITIES
Total Short-Term Liabilities		$249.1M
Total Long-Term Liabilities		$2.480B
Total Liabilities		$2.752B
YoY Change		-9.4%
SHAREHOLDERS EQUITY
Retained Earnings		-$1.772B
YoY Change		14.74%
Common Stock		$2.864B
YoY Change		0.01%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity		$1.088B
YoY Change
Total Liabilities & Shareholders Equity		$3.838B
YoY Change		-11.81%

Cashflow Statement

Concept	2024 Q4	2024 Q3
OPERATING ACTIVITIES
Net Income		$12.73M
YoY Change		2.74%
Depreciation, Depletion And Amortization		$10.09M
YoY Change		13.34%
Cash From Operating Activities		$31.27M
YoY Change		-18.56%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities		$89.40M
YoY Change		188.38%
Cash From Investing Activities		$89.40M
YoY Change		188.38%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities		29.66M
YoY Change		-176.43%
NET CHANGE
Cash From Operating Activities		31.27M
Cash From Investing Activities		89.40M
Cash From Financing Activities		29.66M
Net Change In Cash		150.3M
YoY Change		391.27%
FREE CASH FLOW
Cash From Operating Activities		$31.27M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001717547
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-38377
	dei	Entity Registrant Name EntityRegistrantName	BRIGHTSPIRE CAPITAL, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	38-4046290
	dei	Entity Address Address Line1 EntityAddressAddressLine1	590 Madison Avenue
CY2024Q3	us-gaap	Other Assets OtherAssets	51443000	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	47680000	usd
CY2024Q3	us-gaap	Assets Assets	3838425000	usd
CY2023Q4	us-gaap	Assets Assets	4198254000	usd
CY2024Q3	us-gaap	Secured Debt SecuredDebt	1086908000	usd
CY2023Q4	us-gaap	Secured Debt SecuredDebt	912545000	usd
CY2024Q3	us-gaap	Notes Payable NotesPayable	635183000	usd
CY2023Q4	us-gaap	Notes Payable NotesPayable	650293000	usd
CY2024Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2024Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	1300000	usd
CY2024Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2862473000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2864883000	usd
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1771591000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1586292000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-4650000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2556000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	1087529000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	1277335000	usd
CY2024Q3	us-gaap	Minority Interest In Joint Ventures MinorityInterestInJointVentures	-1004000	usd
CY2023Q4	us-gaap	Minority Interest In Joint Ventures MinorityInterestInJointVentures	1131000	usd
CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1086525000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1278466000	usd
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3838425000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4198254000	usd
CY2024Q3	us-gaap	Interest Income Operating InterestIncomeOperating	59587000	usd
CY2023Q3	us-gaap	Interest Income Operating InterestIncomeOperating	75630000	usd
CY2024Q3	us-gaap	Interest Expense InterestExpense	38862000	usd
CY2023Q3	us-gaap	Interest Expense InterestExpense	43647000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	26540000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	272180000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	180983000	usd
	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	226000	usd
	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	615000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-113680000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-7505000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9055000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	691000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	859000	usd
	us-gaap	Profit Loss ProfitLoss	-114371000	usd
	us-gaap	Profit Loss ProfitLoss	691000	usd
	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-2134000	usd
	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-84000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	505000	usd
CY2023Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2023Q3	us-gaap	Dividends Dividends	26000000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2580691	shares
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	1024834	shares
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	136000	shares
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3195452	shares
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	93285	shares
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	62190	shares
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3226547	shares
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Entity Address Address Line2 EntityAddressAddressLine2	33rd Floor
	dei	Entity Address City Or Town EntityAddressCityOrTown	New York
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10022
	dei	City Area Code CityAreaCode	212
	dei	Local Phone Number LocalPhoneNumber	547-2631
CY2024Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	263763000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	257506000	usd
CY2024Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3421000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5855000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	8741000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11253000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	30144000	usd
CY2024Q3	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	2979000	usd
CY2023Q3	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	3286000	usd
	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	9185000	usd
	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	10033000	usd
CY2024Q3	us-gaap	Costs And Expenses CostsAndExpenses	37661000	usd
CY2023Q3	us-gaap	Costs And Expenses CostsAndExpenses	46315000	usd
CY2024Q3	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	37000	usd
CY2023Q3	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-220000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	11665000	usd
CY2024Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	usd
CY2023Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	244000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	158000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	11421000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	12392000	usd
CY2024Q3	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-1308000	usd
CY2023Q3	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	3000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1278466000	usd
CY2024Q1	brsp	Stock Issued During Period Value Sharebased Compensation Including Sharebased Compensation Requisite Service Period Recognition StockIssuedDuringPeriodValueSharebasedCompensationIncludingSharebasedCompensationRequisiteServicePeriodRecognition	2170000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3594000	usd
CY2024Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2024Q1	us-gaap	Dividends Dividends	26036000	usd
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	19605000	usd
	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	usd
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	5251000	usd
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	5750000	usd
CY2024Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	129685185	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2024Q3	us-gaap	Common Stock Value CommonStockValue	1297000	usd
CY2024Q3	brsp	Interest Income Expense Operatingand Nonoperating Net InterestIncomeExpenseOperatingandNonoperatingNet	20725000	usd
CY2024Q3	brsp	Propertyand Other Income PropertyandOtherIncome	28564000	usd
CY2023Q3	brsp	Propertyand Other Income PropertyandOtherIncome	27102000	usd
CY2024Q3	brsp	Property Operating Expense PropertyOperatingExpense	8431000	usd
CY2023Q3	brsp	Property Operating Expense PropertyOperatingExpense	7392000	usd
CY2024Q3	brsp	Transaction Investment And Servicing Expense TransactionInvestmentAndServicingExpense	225000	usd
CY2023Q3	brsp	Transaction Investment And Servicing Expense TransactionInvestmentAndServicingExpense	311000	usd
CY2024Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	6747000	usd
CY2023Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	6833000	usd
CY2024Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	10087000	usd
CY2023Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	8851000	usd
CY2024Q3	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Additional Proceeds Received FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingAdditionalProceedsReceived	1001000	usd
CY2023Q3	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Additional Proceeds Received FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingAdditionalProceedsReceived	7671000	usd
CY2024Q3	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	usd
CY2023Q3	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	12389000	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127515000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127197000	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	130144000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129986000	shares
CY2023Q3	us-gaap	Profit Loss ProfitLoss	12392000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	403000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	505000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	403000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	505000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	11824000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	12897000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13132000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12894000	usd
CY2024Q3	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccountsReceivableNet
CY2023Q4	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccountsReceivableNet
CY2024Q3	us-gaap	Operating Lease Income Comprehensive Income Extensible List OperatingLeaseIncomeComprehensiveIncomeExtensibleList	http://www.brightspire.com/20240930#PropertyOperatingIncome
	us-gaap	Operating Lease Income Comprehensive Income Extensible List OperatingLeaseIncomeComprehensiveIncomeExtensibleList	http://www.brightspire.com/20240930#PropertyOperatingIncome
CY2023Q3	us-gaap	Operating Lease Income Comprehensive Income Extensible List OperatingLeaseIncomeComprehensiveIncomeExtensibleList	http://www.brightspire.com/20240930#PropertyOperatingIncome
	us-gaap	Operating Lease Income Comprehensive Income Extensible List OperatingLeaseIncomeComprehensiveIncomeExtensibleList	http://www.brightspire.com/20240930#PropertyOperatingIncome
CY2024Q3	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	0	usd
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherAssets
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherAssets
CY2024Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesAndOtherLiabilities
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesAndOtherLiabilities
CY2023Q3	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	0	usd
	dei	Security12b Title Security12bTitle	Class A common stock, par value $0.01 per share
	dei	Trading Symbol TradingSymbol	BRSP
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2024Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	175383000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	104583000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2586341000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2936506000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	155490000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	76028000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2430851000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2860478000	usd
CY2024Q3	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	774807000	usd
CY2023Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	807985000	usd
CY2024Q3	us-gaap	Accounts Receivable Net AccountsReceivableNet	85251000	usd
CY2023Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	41451000	usd
CY2024Q3	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Net FiniteLivedIntangibleAssetsAndDeferredLeasingCostsNet	49565000	usd
CY2023Q4	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Net FiniteLivedIntangibleAssetsAndDeferredLeasingCostsNet	58971000	usd
CY2024Q3	us-gaap	Assets Held For Sale Not Part Of Disposal Group AssetsHeldForSaleNotPartOfDisposalGroup	7362000	usd
CY2023Q4	us-gaap	Assets Held For Sale Not Part Of Disposal Group AssetsHeldForSaleNotPartOfDisposalGroup	19600000	usd
CY2024Q3	us-gaap	Line Of Credit LineOfCredit	848381000	usd
CY2023Q4	us-gaap	Line Of Credit LineOfCredit	1152723000	usd
CY2024Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	83231000	usd
CY2023Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	85501000	usd
CY2024Q3	us-gaap	Below Market Lease Net BelowMarketLeaseNet	3128000	usd
CY2023Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	4138000	usd
CY2024Q3	brsp	Borrower Escrow Deposits Payable BorrowerEscrowDepositsPayable	74274000	usd
CY2023Q4	brsp	Borrower Escrow Deposits Payable BorrowerEscrowDepositsPayable	88603000	usd
CY2024Q3	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	20795000	usd
CY2023Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	25985000	usd
CY2024Q3	us-gaap	Liabilities Liabilities	2751900000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	2919788000	usd
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2024Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2024Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
	us-gaap	Interest Income Operating InterestIncomeOperating	190468000	usd
	us-gaap	Interest Income Operating InterestIncomeOperating	225584000	usd
	us-gaap	Interest Expense InterestExpense	117062000	usd
	us-gaap	Interest Expense InterestExpense	130404000	usd
CY2023Q3	brsp	Interest Income Expense Operatingand Nonoperating Net InterestIncomeExpenseOperatingandNonoperatingNet	31983000	usd
	brsp	Interest Income Expense Operatingand Nonoperating Net InterestIncomeExpenseOperatingandNonoperatingNet	73406000	usd
	brsp	Interest Income Expense Operatingand Nonoperating Net InterestIncomeExpenseOperatingandNonoperatingNet	95180000	usd
CY2024Q3	brsp	Property Operating Income PropertyOperatingIncome	26051000	usd
CY2023Q3	brsp	Property Operating Income PropertyOperatingIncome	24247000	usd
	brsp	Property Operating Income PropertyOperatingIncome	76334000	usd
	brsp	Property Operating Income PropertyOperatingIncome	68525000	usd
CY2024Q3	us-gaap	Other Income OtherIncome	2513000	usd
CY2023Q3	us-gaap	Other Income OtherIncome	2855000	usd
	us-gaap	Other Income OtherIncome	8534000	usd
	us-gaap	Other Income OtherIncome	9158000	usd
	brsp	Propertyand Other Income PropertyandOtherIncome	84868000	usd
	brsp	Propertyand Other Income PropertyandOtherIncome	77683000	usd
	brsp	Property Operating Expense PropertyOperatingExpense	24980000	usd
	brsp	Property Operating Expense PropertyOperatingExpense	18687000	usd
	brsp	Transaction Investment And Servicing Expense TransactionInvestmentAndServicingExpense	1238000	usd
	brsp	Transaction Investment And Servicing Expense TransactionInvestmentAndServicingExpense	1966000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	20278000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	19115000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	29430000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	24788000	usd
	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Additional Proceeds Received FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingAdditionalProceedsReceived	115313000	usd
	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Additional Proceeds Received FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingAdditionalProceedsReceived	76250000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	45216000	usd
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	usd
CY2024Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	8191000	usd
CY2023Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	11971000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	12550000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	12729000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-112237000	usd
	us-gaap	Net Income Loss NetIncomeLoss	775000	usd
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.89
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.89
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127609000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127014000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	127609000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129730000	shares
CY2024Q3	us-gaap	Profit Loss ProfitLoss	11421000	usd
	us-gaap	Profit Loss ProfitLoss	-114371000	usd
	us-gaap	Profit Loss ProfitLoss	691000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2094000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-4564000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2094000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4564000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-116465000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-3873000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-114331000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-3789000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1389024000	usd
CY2023Q1	brsp	Stockholders Equity Distributions StockholdersEquityDistributions	28000	usd
CY2023Q1	brsp	Stock Issued During Period Value Sharebased Compensation Including Sharebased Compensation Requisite Service Period Recognition StockIssuedDuringPeriodValueSharebasedCompensationIncludingSharebasedCompensationRequisiteServicePeriodRecognition	2295000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3463000	usd
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2023Q1	us-gaap	Dividends Dividends	26170000	usd
CY2023Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2885000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	-4202000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1354571000	usd
CY2023Q2	brsp	Stockholders Equity Distributions StockholdersEquityDistributions	28000	usd
CY2023Q2	brsp	Stock Issued During Period Value Sharebased Compensation Including Sharebased Compensation Requisite Service Period Recognition StockIssuedDuringPeriodValueSharebasedCompensationIncludingSharebasedCompensationRequisiteServicePeriodRecognition	3103000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1606000	usd
CY2023Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2023Q2	us-gaap	Dividends Dividends	26000000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	-7498000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1322542000	usd
CY2023Q3	brsp	Stock Issued During Period Value Sharebased Compensation Including Sharebased Compensation Requisite Service Period Recognition StockIssuedDuringPeriodValueSharebasedCompensationIncludingSharebasedCompensationRequisiteServicePeriodRecognition	5855000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	12392000	usd
CY2023Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1315294000	usd
CY2024Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3975000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	-57107000	usd
CY2024Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1189924000	usd
CY2024Q2	brsp	Stock Issued During Period Value Sharebased Compensation Including Sharebased Compensation Requisite Service Period Recognition StockIssuedDuringPeriodValueSharebasedCompensationIncludingSharebasedCompensationRequisiteServicePeriodRecognition	3150000	usd
CY2024Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1097000	usd
CY2024Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2024Q2	us-gaap	Dividends Dividends	26233000	usd
CY2024Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	192000	usd
CY2024Q2	us-gaap	Profit Loss ProfitLoss	-68683000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1099063000	usd
CY2024Q3	brsp	Stock Issued During Period Value Sharebased Compensation Including Sharebased Compensation Requisite Service Period Recognition StockIssuedDuringPeriodValueSharebasedCompensationIncludingSharebasedCompensationRequisiteServicePeriodRecognition	3421000	usd
CY2024Q3	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6593000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	403000	usd
CY2024Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.16
CY2024Q3	us-gaap	Dividends Dividends	20796000	usd
CY2024Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	394000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	11421000	usd
CY2024Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1086525000	usd
	us-gaap	Profit Loss ProfitLoss	-114371000	usd
	us-gaap	Profit Loss ProfitLoss	691000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	29430000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	24788000	usd
	us-gaap	Straight Line Rent StraightLineRent	1885000	usd
	us-gaap	Straight Line Rent StraightLineRent	1526000	usd
	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	265000	usd
	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-244000	usd
	brsp	Amortization Accretion Of Premium Discount And Fees On Investments And Borrowings Net AmortizationAccretionOfPremiumDiscountAndFeesOnInvestmentsAndBorrowingsNet	-5435000	usd
	brsp	Amortization Accretion Of Premium Discount And Fees On Investments And Borrowings Net AmortizationAccretionOfPremiumDiscountAndFeesOnInvestmentsAndBorrowingsNet	-8558000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6103000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	8358000	usd
	brsp	Operatingand Finance Lease Rightof Use Asset Liability Amortization OperatingandFinanceLeaseRightofUseAssetLiabilityAmortization	114000	usd
	brsp	Operatingand Finance Lease Rightof Use Asset Liability Amortization OperatingandFinanceLeaseRightofUseAssetLiabilityAmortization	98000	usd
	brsp	Paid In Kind Interest Added To Loan Principal Netof Interest Received PaidInKindInterestAddedToLoanPrincipalNetofInterestReceived	1317000	usd
	brsp	Paid In Kind Interest Added To Loan Principal Netof Interest Received PaidInKindInterestAddedToLoanPrincipalNetofInterestReceived	3750000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	144000	usd
	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	0	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	115313000	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	76250000	usd
	brsp	Impairment Of Real Estate Net Of Foreign Translation Adjustments ImpairmentOfRealEstateNetOfForeignTranslationAdjustments	44800000	usd
	brsp	Impairment Of Real Estate Net Of Foreign Translation Adjustments ImpairmentOfRealEstateNetOfForeignTranslationAdjustments	0	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	8741000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	11253000	usd
	brsp	Amortizationof Mortgage Notes Aboveand Below Market Value AmortizationofMortgageNotesAboveandBelowMarketValue	-9000	usd
	brsp	Amortizationof Mortgage Notes Aboveand Below Market Value AmortizationofMortgageNotesAboveandBelowMarketValue	1425000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1140000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-602000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	0	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-335000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-2962000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-1053000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1148000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-152000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-3596000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-5656000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	78701000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	101217000	usd
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	47247000	usd
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	57495000	usd
	brsp	Repaymentof Loansand Preferred Equity Heldfor Investment RepaymentofLoansandPreferredEquityHeldforInvestment	-282885000	usd
	brsp	Repaymentof Loansand Preferred Equity Heldfor Investment RepaymentofLoansandPreferredEquityHeldforInvestment	-288703000	usd
	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	0	usd
	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	421000	usd
	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	0	usd
	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	1835000	usd
	brsp	Increase Decreasein Escrow Deposits IncreaseDecreaseinEscrowDeposits	14330000	usd
	brsp	Increase Decreasein Escrow Deposits IncreaseDecreaseinEscrowDeposits	-1195000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	235662000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	228909000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	78264000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	77951000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4561000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2885000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6593000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	usd
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	34466000	usd
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	11638000	usd
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	32492000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	297578000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	110790000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	602027000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	243722000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	582487000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	403430000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	177690000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	11108000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	5670000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	56000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	16000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	16000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-237540000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-395194000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	234000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-131000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	77057000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-65199000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	362089000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	398828000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	439146000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	333629000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	257506000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	306320000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	104583000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	92508000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	362089000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	398828000	usd
CY2024Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	263763000	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	236197000	usd
CY2024Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	175383000	usd
CY2023Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	97432000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	439146000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	333629000	usd
	brsp	Accrued Dividends Payable AccruedDividendsPayable	20795000	usd
	brsp	Accrued Dividends Payable AccruedDividendsPayable	25987000	usd
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	3907000	usd
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	2232000	usd
	brsp	Receivables And Other Assets Related To Real Estate Owned Assumed ReceivablesAndOtherAssetsRelatedToRealEstateOwnedAssumed	2836000	usd
	brsp	Receivables And Other Assets Related To Real Estate Owned Assumed ReceivablesAndOtherAssetsRelatedToRealEstateOwnedAssumed	0	usd
	brsp	Real Estate Assumed RealEstateAssumed	41090000	usd
	brsp	Real Estate Assumed RealEstateAssumed	87032000	usd
	us-gaap	Nature Of Operations NatureOfOperations	Business and Organization<div style="margin-bottom:8pt;margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">BrightSpire Capital, Inc. (the “Company”) is a commercial real estate (“CRE”) credit real estate investment trust (“REIT”) focused on originating, acquiring, financing and managing a diversified portfolio consisting primarily of CRE debt investments and net leased properties predominantly in the United States. CRE debt investments primarily consist of first mortgage loans, which the Company expects to be its primary investment strategy. Additionally, the Company may selectively originate mezzanine loans and make preferred equity investments, which may include profit participations. The mezzanine loans and preferred equity investments may be in conjunction with the Company’s origination of corresponding first mortgages on the same properties. Net leased properties consist of CRE properties with long-term leases to tenants on a net-lease basis, where such tenants generally will be responsible for property operating expenses such as insurance, utilities, maintenance capital expenditures and real estate taxes. The Company will continue to target net leased equity investments on a selective basis. </span></div><div style="margin-bottom:8pt;margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company was organized in the state of Maryland on August 23, 2017 and maintains key offices in New York, New York and Los Angeles, California. The Company elected to be taxed as a REIT under the Internal Revenue Code of 1986, as amended, beginning with the taxable year ended December 31, 2018. The Company conducts all activities and holds substantially all assets and liabilities through the Company’s operating subsidiary, BrightSpire Capital Operating Company, LLC (the “OP”).</span></div><div style="margin-bottom:8pt;margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline">Trends Affecting the Business</span></div><div style="margin-bottom:8pt;margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Although global markets showed signs of stabilization and inflationary pressure may be moderating due to increased interest rates through the fourth quarter of 2023, CRE value uncertainties, aftershock of COVID-19 and geopolitical unrest continue to contribute to market volatility. Generationally high interest rates have continued to negatively impact transaction activity in the real estate market and correspondingly the loan financing and refinancing opportunities. While the Federal Reserve lowered interest rates in the second half of 2024, it is uncertain as to when, how many and by how much subsequent interest rate cuts will be made. To the extent certain of the Company’s borrowers are experiencing significant financial dislocation as a result of economic conditions, the Company has and may continue to use interest and other reserves and/or replenishment obligations of the borrower and/or guarantors to meet current interest payment obligations for a limited period. The market for office properties was particularly negatively impacted by COVID-19 and continues to experience headwinds driven by the normalization of work from home and hybrid work arrangements and elevated costs to operate or reconfigure office properties. Although “return to office” mandates are on the rise, the demand for office space generally remains lower than pre-COVID 19 pandemic levels and has driven rising vacancy rates. Given the continuing uncertainty in the office market, there is risk of future valuation impairment or investment loss on the Company’s loans secured by office properties. Similarly, these trends may impact the Company’s ability to manage debt covenant tests, maturity dates and/or seek suitable refinancing opportunities on certain of the Company’s office property equity investments, which may adversely impact valuation assessments and cash flow generated by such investments.</span></div>While macroeconomic conditions continue to be challenged, the Company cannot predict whether they will in fact improve or even intensify. Due to the inherent uncertainty of these conditions, their impact on the Company’s business is difficult to predict and quantify.
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:8pt;margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Use of Estimates</span></div><div style="margin-bottom:8pt;margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates and assumptions.</span></div>
CY2024Q3	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	0	usd
CY2023Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	0	usd
CY2024Q3	brsp	Real Estate Held For Sale Number Of Properties Held For Sale RealEstateHeldForSaleNumberOfPropertiesHeldForSale	1	property
CY2023Q4	brsp	Real Estate Held For Sale Number Of Properties Held For Sale RealEstateHeldForSaleNumberOfPropertiesHeldForSale	1	property
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	200000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	200000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	700000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	900000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	155490000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	76028000	usd
CY2024Q3	srt	Mortgage Loans On Real Estate Face Amount Of Mortgages MortgageLoansOnRealEstateFaceAmountOfMortgages	2583041000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2430851000	usd
CY2023Q4	srt	Mortgage Loans On Real Estate Face Amount Of Mortgages MortgageLoansOnRealEstateFaceAmountOfMortgages	2937386000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2860478000	usd
CY2024Q3	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss	12900000	usd
CY2023Q4	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss	15900000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2860478000	usd
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	3468742000	usd
	us-gaap	Mortgage Loans On Real Estate Other Additions MortgageLoansOnRealEstateOtherAdditions	47247000	usd
	us-gaap	Mortgage Loans On Real Estate Other Additions MortgageLoansOnRealEstateOtherAdditions	57495000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investmentin Mortgage Loanson Real Estate Collectionsof Principal Including Corporate Term Loan SECSchedule1229RealEstateCompaniesInvestmentinMortgageLoansonRealEstateCollectionsofPrincipalIncludingCorporateTermLoan	328048000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investmentin Mortgage Loanson Real Estate Collectionsof Principal Including Corporate Term Loan SECSchedule1229RealEstateCompaniesInvestmentinMortgageLoansonRealEstateCollectionsofPrincipalIncludingCorporateTermLoan	323562000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investmentin Mortgage Loanson Real Estate Increase Decreasein Changein Allowancefor Loan Losses SECSchedule1229RealEstateCompaniesInvestmentinMortgageLoansonRealEstateIncreaseDecreaseinChangeinAllowanceforLoanLosses	115556000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investmentin Mortgage Loanson Real Estate Increase Decreasein Changein Allowancefor Loan Losses SECSchedule1229RealEstateCompaniesInvestmentinMortgageLoansonRealEstateIncreaseDecreaseinChangeinAllowanceforLoanLosses	76083000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investmentin Mortgage Loanson Real Estate Amortizationof Premium Including Corporate Term Loan SECSchedule1229RealEstateCompaniesInvestmentinMortgageLoansonRealEstateAmortizationofPremiumIncludingCorporateTermLoan	5435000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investmentin Mortgage Loanson Real Estate Amortizationof Premium Including Corporate Term Loan SECSchedule1229RealEstateCompaniesInvestmentinMortgageLoansonRealEstateAmortizationofPremiumIncludingCorporateTermLoan	8558000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Interest Capitalized Including Corporate Term Loan Net SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateInterestCapitalizedIncludingCorporateTermLoanNet	1317000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Interest Capitalized Including Corporate Term Loan Net SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateInterestCapitalizedIncludingCorporateTermLoanNet	3750000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Transfer To Real Estate Net SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateTransferToRealEstateNet	-48094000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Transfer To Real Estate Net SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateTransferToRealEstateNet	-161557000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Charge Off Including Loans Collateralized By Interest SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateChargeOffIncludingLoansCollateralizedByInterest	36094000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Charge Off Including Loans Collateralized By Interest SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateChargeOffIncludingLoansCollateralizedByInterest	93158000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Loans Held For Investment Charge Off SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateLoansHeldForInvestmentChargeOff	28022000	usd
	brsp	Sec Schedule1229 Real Estate Companies Investment In Mortgage Loans On Real Estate Loans Held For Investment Charge Off SECSchedule1229RealEstateCompaniesInvestmentInMortgageLoansOnRealEstateLoansHeldForInvestmentChargeOff	14477000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	2430851000	usd
CY2023Q3	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	3056024000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	76028000	usd
CY2024Q1	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Held For Sale FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingHeldForSale	67058000	usd
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	150214000	usd
CY2024Q2	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Held For Sale FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingHeldForSale	28244000	usd
CY2024Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	18919000	usd
CY2024Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	171330000	usd
CY2024Q3	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Held For Sale FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingHeldForSale	-7768000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	17175000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	155490000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	106247000	usd
CY2023Q1	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Held For Sale FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingHeldForSale	-15418000	usd
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	145836000	usd
CY2023Q2	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Held For Sale FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingHeldForSale	17737000	usd
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	67763000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	106728000	usd
CY2023Q3	brsp	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal Including Held For Sale FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversalIncludingHeldForSale	3048000	usd
CY2023Q3	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	25395000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	89172000	usd
CY2024Q3	brsp	Number Of Nonperforming Hotel Senior Loans NumberOfNonperformingHotelSeniorLoans	1	loan
CY2024Q3	brsp	Number Of Nonaccrual Office Mezzanine Loans NumberOfNonaccrualOfficeMezzanineLoans	1	loan
	brsp	Mortgage Loans On Real Estate Number Of Loans Contributing To More Than10 Percent Of Interest Income MortgageLoansOnRealEstateNumberOfLoansContributingToMoreThan10PercentOfInterestIncome	0	investment
	brsp	Mortgage Loans On Real Estate Number Of Loans Contributing To More Than10 Percent Of Interest Income MortgageLoansOnRealEstateNumberOfLoansContributingToMoreThan10PercentOfInterestIncome	0	investment
	brsp	Percentof Interest Income Contributedby Investment PercentofInterestIncomeContributedbyInvestment	0.100
	brsp	Percentof Interest Income Contributedby Investment PercentofInterestIncomeContributedbyInvestment	0.100
CY2024Q3	brsp	Financing Receivable Excluding Accrued Interest Average Risk Rating FinancingReceivableExcludingAccruedInterestAverageRiskRating	3.2
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	9495000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	13081000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	785853000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	1084489000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	693423000	usd
CY2024Q3	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2586341000	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff	0	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	0	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff	6155000	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff	1460000	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff	20407000	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	28022000	usd
CY2023Q4	brsp	Financing Receivable Excluding Accrued Interest Average Risk Rating FinancingReceivableExcludingAccruedInterestAverageRiskRating	3.2
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	4003000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	911931000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	1252970000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	62777000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	704825000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	2936506000	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff	14477000	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	14477000	usd
CY2024Q3	brsp	Number Of Foreclosed Properties NumberOfForeclosedProperties	3	property
CY2024Q3	us-gaap	Foreclosed Assets ForeclosedAssets	92100000	usd
CY2024Q3	brsp	Number Of Foreclosed Properties Held For Sale NumberOfForeclosedPropertiesHeldForSale	1	property
	brsp	Sec Schedule1228 Real Estate Companies Investment In Real Estate Acquisition Through Foreclosure Excluding Deed In Lieu Foreclosures SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAcquisitionThroughForeclosureExcludingDeedInLieuForeclosures	4100000	usd
CY2023Q4	brsp	Number Of Foreclosed Properties NumberOfForeclosedProperties	4	property
CY2023Q4	us-gaap	Foreclosed Assets ForeclosedAssets	100400000	usd
CY2023Q4	brsp	Number Of Foreclosed Properties Held For Sale NumberOfForeclosedPropertiesHeldForSale	1	property
CY2023	brsp	Sec Schedule1228 Real Estate Companies Investment In Real Estate Acquisition Through Foreclosure Excluding Deed In Lieu Foreclosures SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAcquisitionThroughForeclosureExcludingDeedInLieuForeclosures	19600000	usd
CY2024Q3	brsp	Real Estate Investment Property Depreciation Expense RealEstateInvestmentPropertyDepreciationExpense	6900000	usd
CY2023Q3	brsp	Real Estate Investment Property Depreciation Expense RealEstateInvestmentPropertyDepreciationExpense	6400000	usd
	brsp	Real Estate Investment Property Depreciation Expense RealEstateInvestmentPropertyDepreciationExpense	20300000	usd
	brsp	Real Estate Investment Property Depreciation Expense RealEstateInvestmentPropertyDepreciationExpense	18400000	usd
CY2024Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	22826000	usd
CY2023Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	20802000	usd
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	67512000	usd
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	59148000	usd
CY2024Q3	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	3148000	usd
CY2023Q3	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	3540000	usd
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	9002000	usd
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	9132000	usd
CY2024Q3	brsp	Property Operating Income Excluding Amortizationof Below Above Leases PropertyOperatingIncomeExcludingAmortizationofBelowAboveLeases	25974000	usd
CY2023Q3	brsp	Property Operating Income Excluding Amortizationof Below Above Leases PropertyOperatingIncomeExcludingAmortizationofBelowAboveLeases	24342000	usd
	brsp	Property Operating Income Excluding Amortizationof Below Above Leases PropertyOperatingIncomeExcludingAmortizationofBelowAboveLeases	76514000	usd
	brsp	Property Operating Income Excluding Amortizationof Below Above Leases PropertyOperatingIncomeExcludingAmortizationofBelowAboveLeases	68280000	usd
	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	-300000	usd
CY2023Q3	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	-100000	usd
	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	200000	usd
	brsp	Concentration Risk Number Of Properties1 ConcentrationRiskNumberOfProperties1	0	property
	brsp	Concentration Risk Number Of Properties1 ConcentrationRiskNumberOfProperties1	0	property
CY2024Q3	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	22034000	usd
CY2024Q3	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	81211000	usd
CY2024Q3	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	72560000	usd
CY2024Q3	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	68308000	usd
CY2024Q3	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	59188000	usd
CY2024Q3	brsp	Lessor Operating Lease Payment To Be Received After Year Four LessorOperatingLeasePaymentToBeReceivedAfterYearFour	301543000	usd
CY2024Q3	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	604844000	usd
CY2024Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	800000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	2400000	usd
CY2023Q3	us-gaap	Operating Lease Expense OperatingLeaseExpense	800000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	2300000	usd
CY2023	brsp	Number Of Legal Titles Acquired NumberOfLegalTitlesAcquired	3	property
	brsp	Number Of Properties Sold NumberOfPropertiesSold	1	property
CY2024Q3	brsp	Number Of Legal Titles Acquired Classified As Held For Sale NumberOfLegalTitlesAcquiredClassifiedAsHeldForSale	1	property
CY2023Q4	brsp	Number Of Legal Titles Acquired Classified As Held For Sale NumberOfLegalTitlesAcquiredClassifiedAsHeldForSale	1	property
	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	181864000	usd
CY2024Q3	brsp	Asset Acquisition Land And Improvements AssetAcquisitionLandAndImprovements	47754000	usd
CY2024Q3	brsp	Asset Acquisition Building And Improvements AssetAcquisitionBuildingAndImprovements	98082000	usd
CY2024Q3	brsp	Asset Acquisition Furniture And Fixtures AssetAcquisitionFurnitureAndFixtures	1990000	usd
CY2024Q3	brsp	Asset Acquisition Lease Intangible Assets AssetAcquisitionLeaseIntangibleAssets	16459000	usd
CY2024Q3	brsp	Asset Acquisition Other Assets AssetAcquisitionOtherAssets	5391000	usd
CY2024Q3	brsp	Asset Acquisition Lease Intangible Liabilities AssetAcquisitionLeaseIntangibleLiabilities	723000	usd
CY2024Q3	brsp	Asset Acquisition Other Liabilities AssetAcquisitionOtherLiabilities	6689000	usd
CY2024Q3	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	4109000	usd
CY2023Q4	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	19600000	usd
CY2024Q3	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs And Intangible Assets Net FiniteLivedIntangibleAssetsAndDeferredLeasingCostsAndIntangibleAssetsNet	3253000	usd
CY2023Q4	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs And Intangible Assets Net FiniteLivedIntangibleAssetsAndDeferredLeasingCostsAndIntangibleAssetsNet	0	usd
CY2024Q3	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Held For Sale FiniteLivedIntangibleAssetsAndDeferredLeasingCostsHeldForSale	7362000	usd
CY2023Q4	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Held For Sale FiniteLivedIntangibleAssetsAndDeferredLeasingCostsHeldForSale	19600000	usd
CY2024Q3	us-gaap	Proceeds From Sale Of Real Estate ProceedsFromSaleOfRealEstate	21500000	usd
CY2024Q3	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	100000	usd
CY2024Q3	us-gaap	Deferred Costs Leasing Gross DeferredCostsLeasingGross	33023000	usd
CY2024Q3	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	20499000	usd
CY2024Q3	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	12524000	usd
CY2024Q3	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Gross FiniteLivedIntangibleAssetsAndDeferredLeasingCostsGross	126593000	usd
CY2024Q3	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Accumulated Amortization FiniteLivedIntangibleAssetsAndDeferredLeasingCostsAccumulatedAmortization	77028000	usd
CY2024Q3	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Net FiniteLivedIntangibleAssetsAndDeferredLeasingCostsNet	49565000	usd
CY2024Q3	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	16798000	usd
CY2024Q3	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	13670000	usd
CY2024Q3	us-gaap	Below Market Lease Net BelowMarketLeaseNet	3128000	usd
CY2023Q4	us-gaap	Deferred Costs Leasing Gross DeferredCostsLeasingGross	31004000	usd
CY2023Q4	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	18571000	usd
CY2023Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	12433000	usd
CY2023Q4	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Gross FiniteLivedIntangibleAssetsAndDeferredLeasingCostsGross	127225000	usd
CY2023Q4	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Accumulated Amortization FiniteLivedIntangibleAssetsAndDeferredLeasingCostsAccumulatedAmortization	68254000	usd
CY2023Q4	brsp	Finite Lived Intangible Assets And Deferred Leasing Costs Net FiniteLivedIntangibleAssetsAndDeferredLeasingCostsNet	58971000	usd
CY2023Q4	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	16798000	usd
CY2023Q4	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	12660000	usd
CY2023Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	4138000	usd
CY2024Q3	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	323000	usd
CY2023Q3	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	369000	usd
	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	1007000	usd
	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	1053000	usd
CY2024Q3	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	-8000	usd
CY2023Q3	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	-96000	usd
	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	-265000	usd
	brsp	Net Increase Decreaseto Rental Incomefrom Amortizationof Aboveand Below Market Leases NetIncreaseDecreasetoRentalIncomefromAmortizationofAboveandBelowMarketLeases	244000	usd
CY2024Q3	brsp	Amortization Of Deferred Leasing Costs AmortizationOfDeferredLeasingCosts	653000	usd
CY2023Q3	brsp	Amortization Of Deferred Leasing Costs AmortizationOfDeferredLeasingCosts	713000	usd
	brsp	Amortization Of Deferred Leasing Costs AmortizationOfDeferredLeasingCosts	2032000	usd
	brsp	Amortization Of Deferred Leasing Costs AmortizationOfDeferredLeasingCosts	2050000	usd
CY2024Q3	us-gaap	Adjustment For Amortization AdjustmentForAmortization	3202000	usd
CY2023Q3	us-gaap	Adjustment For Amortization AdjustmentForAmortization	2379000	usd
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	8991000	usd
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	6249000	usd
CY2024Q3	us-gaap	Below Market Lease Amortization Income Remainder Of Fiscal Year BelowMarketLeaseAmortizationIncomeRemainderOfFiscalYear	323000	usd
CY2024Q3	us-gaap	Below Market Lease Amortization Income Next Twelve Months BelowMarketLeaseAmortizationIncomeNextTwelveMonths	1289000	usd
CY2024Q3	us-gaap	Below Market Lease Amortization Income Year Two BelowMarketLeaseAmortizationIncomeYearTwo	1080000	usd
CY2024Q3	us-gaap	Below Market Lease Amortization Income Year Three BelowMarketLeaseAmortizationIncomeYearThree	81000	usd
CY2024Q3	us-gaap	Below Market Lease Amortization Income Year Four BelowMarketLeaseAmortizationIncomeYearFour	81000	usd
CY2024Q3	brsp	Below Market Lease Amortization Income After Year Four BelowMarketLeaseAmortizationIncomeAfterYearFour	274000	usd
CY2024Q3	us-gaap	Below Market Lease Net BelowMarketLeaseNet	3128000	usd
CY2024Q3	brsp	Deferred Leasing Costs Amortization Expense Remainder Of Fiscal Year DeferredLeasingCostsAmortizationExpenseRemainderOfFiscalYear	659000	usd
CY2024Q3	brsp	Deferred Leasing Costs Amortization Expense Year One DeferredLeasingCostsAmortizationExpenseYearOne	2446000	usd
CY2024Q3	brsp	Deferred Leasing Costs Amortization Expense Year Two DeferredLeasingCostsAmortizationExpenseYearTwo	1959000	usd
CY2024Q3	brsp	Deferred Leasing Costs Amortization Expense Year Three DeferredLeasingCostsAmortizationExpenseYearThree	1779000	usd
CY2024Q3	brsp	Deferred Leasing Costs Amortization Expense Year Four DeferredLeasingCostsAmortizationExpenseYearFour	1576000	usd
CY2024Q3	brsp	Deferred Leasing Costs Amortization Expense After Year Four DeferredLeasingCostsAmortizationExpenseAfterYearFour	4105000	usd
CY2024Q3	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	12524000	usd
CY2024Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	175383000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	104583000	usd
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	24066000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	22094000	usd
CY2024Q3	brsp	Taxes Receivable And Deferred Income Tax Assets TaxesReceivableAndDeferredIncomeTaxAssets	16600000	usd
CY2023Q4	brsp	Taxes Receivable And Deferred Income Tax Assets TaxesReceivableAndDeferredIncomeTaxAssets	16634000	usd
CY2024Q3	brsp	Prepaid Expense Excluding Prepaid Taxes And Other Expenses PrepaidExpenseExcludingPrepaidTaxesAndOtherExpenses	4338000	usd
CY2023Q4	brsp	Prepaid Expense Excluding Prepaid Taxes And Other Expenses PrepaidExpenseExcludingPrepaidTaxesAndOtherExpenses	2730000	usd
CY2024Q3	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	4204000	usd
CY2023Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	3807000	usd
CY2024Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	2235000	usd
CY2023Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	2251000	usd
CY2024Q3	us-gaap	Derivative Assets DerivativeAssets	0	usd
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	164000	usd
CY2024Q3	us-gaap	Other Assets OtherAssets	51443000	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	47680000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	24941000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	22926000	usd
CY2024Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	22473000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	24202000	usd
CY2024Q3	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	18234000	usd
CY2023Q4	us-gaap	Accounts Payable And Other Accrued Liabilities AccountsPayableAndOtherAccruedLiabilities	17569000	usd
CY2024Q3	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	8960000	usd
CY2023Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	11324000	usd
CY2024Q3	brsp	Prepaid Rentand Unearned Revenue PrepaidRentandUnearnedRevenue	6999000	usd
CY2023Q4	brsp	Prepaid Rentand Unearned Revenue PrepaidRentandUnearnedRevenue	7219000	usd
CY2024Q3	us-gaap	Security Deposit Liability SecurityDepositLiability	1458000	usd
CY2023Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	1617000	usd
CY2024Q3	brsp	Unfunded Current Expected Credit Losses Loan Allowance UnfundedCurrentExpectedCreditLossesLoanAllowance	166000	usd
CY2023Q4	brsp	Unfunded Current Expected Credit Losses Loan Allowance UnfundedCurrentExpectedCreditLossesLoanAllowance	425000	usd
CY2024Q3	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	0	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current And Noncurrent OtherAccruedLiabilitiesCurrentAndNoncurrent	219000	usd
CY2024Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	83231000	usd
CY2023Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	85501000	usd
CY2024Q3	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	2579446000	usd
CY2024Q3	us-gaap	Long Term Debt LongTermDebt	2570472000	usd
CY2023Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	2718521000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	2715561000	usd
CY2024Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	100316000	usd
CY2024Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	216845000	usd
CY2024Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	89034000	usd
CY2024Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	868740000	usd
CY2024Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	10139000	usd
CY2024Q3	brsp	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	1294372000	usd
CY2024Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2579446000	usd
	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	0	usd
	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	0	usd
CY2024Q3	brsp	Share Based Compensation Arrangement By Share Based Payment Award Number Of Installments ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfInstallments	3	installment
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1456366	shares
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1391217	shares
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	62190	shares
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	93285	shares
CY2024Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	79495	shares
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1775595	shares
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	54362	shares
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3172185	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3172185	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1777752	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	1326222	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3623715	shares
CY2024Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	79495	shares
CY2024Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	186012	shares
CY2024Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	51755	shares
CY2024Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3465443	shares
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	313065	shares
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	117157	shares
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	3661351	shares
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	10900000	usd
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested	5700000	usd
CY2024Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	17500000	usd
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y1M6D
CY2024Q3	brsp	Common Sharesand Preferred Shares Authorizedfor Issuance CommonSharesandPreferredSharesAuthorizedforIssuance	1000000000.0	shares
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2024Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000.0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2024Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2024Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2024Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.16
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2023Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2023Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2024Q2	srt	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	50000000	usd
CY2024Q3	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-1300000	usd
	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-2100000	usd
	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-100000	usd
CY2024Q3	srt	Mortgage Loans On Real Estate Face Amount Of Mortgages MortgageLoansOnRealEstateFaceAmountOfMortgages	2583041000	usd
CY2023Q4	srt	Mortgage Loans On Real Estate Face Amount Of Mortgages MortgageLoansOnRealEstateFaceAmountOfMortgages	2937386000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	155500000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	76000000.0	usd
CY2023Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	164000	usd
CY2023Q3	us-gaap	Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-237000	usd
	us-gaap	Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments	45000	usd
	us-gaap	Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments	695000	usd
CY2023Q3	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	0	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	0	usd
	us-gaap	Gain Loss On Interest Rate Derivative Instruments Not Designated As Hedging Instruments GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-2000	usd
CY2023Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-237000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	45000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	693000	usd
CY2023Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	164000	usd
CY2023Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	164000	usd
	brsp	Number Of Real Estate Properties Acquired Through Deed In Lieu Of Foreclosure NumberOfRealEstatePropertiesAcquiredThroughDeedInLieuOfForeclosure	4	property
	brsp	Number Of Properties Evaluated Individually NumberOfPropertiesEvaluatedIndividually	1	loan
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	11665000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	11421000	usd
CY2024Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	2200000	usd
CY2023Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	2300000	usd
CY2024Q3	us-gaap	Revenues Revenues	88151000	usd
CY2023Q3	us-gaap	Revenues Revenues	102732000	usd
	us-gaap	Revenues Revenues	275336000	usd
	us-gaap	Revenues Revenues	312322000	usd
CY2024Q3	us-gaap	Noncurrent Assets NoncurrentAssets	824372000	usd
CY2023Q4	us-gaap	Noncurrent Assets NoncurrentAssets	866956000	usd
CY2024Q3	us-gaap	Profit Loss ProfitLoss	11421000	usd
CY2023Q3	us-gaap	Profit Loss ProfitLoss	12392000	usd
	us-gaap	Profit Loss ProfitLoss	-114371000	usd
	us-gaap	Profit Loss ProfitLoss	691000	usd
CY2024Q3	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-1308000	usd
CY2023Q3	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	3000	usd
	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-2134000	usd
	us-gaap	Noncontrolling Interest In Net Income Loss Joint Venture Partners Nonredeemable NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable	-84000	usd
CY2024Q3	brsp	Net Income Loss Attributableto Parent Including Allocated Amountfor Comparison NetIncomeLossAttributabletoParentIncludingAllocatedAmountforComparison	12729000	usd
CY2023Q3	brsp	Net Income Loss Attributableto Parent Including Allocated Amountfor Comparison NetIncomeLossAttributabletoParentIncludingAllocatedAmountforComparison	12389000	usd
	brsp	Net Income Loss Attributableto Parent Including Allocated Amountfor Comparison NetIncomeLossAttributabletoParentIncludingAllocatedAmountforComparison	-112237000	usd
	brsp	Net Income Loss Attributableto Parent Including Allocated Amountfor Comparison NetIncomeLossAttributabletoParentIncludingAllocatedAmountforComparison	775000	usd
CY2024Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	439000	usd
CY2023Q3	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	266000	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	1489000	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	16000	usd
CY2024Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12290000	usd
CY2023Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12123000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-113726000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	759000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127515000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127197000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127609000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	127014000	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	130144000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129986000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	127609000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129730000	shares
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.89
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.89
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
CY2024Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.16
CY2024Q3	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false

Files In Submission

Name	View Source	Status
0001717547-24-000089-index-headers.html	Edgar Link	pending
0001717547-24-000089-index.html	Edgar Link	pending
0001717547-24-000089.txt	Edgar Link	pending
0001717547-24-000089-xbrl.zip	Edgar Link	pending
brsp-20240930.htm	Edgar Link	pending
brsp-20240930.xsd	Edgar Link	pending
brsp0930202410-qexhibit311.htm	Edgar Link	pending
brsp0930202410-qexhibit312.htm	Edgar Link	pending
brsp0930202410-qexhibit321.htm	Edgar Link	pending
brsp0930202410-qexhibit322.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
brsp-20240930_cal.xml	Edgar Link	unprocessable
brsp-20240930_def.xml	Edgar Link	unprocessable
brsp-20240930_lab.xml	Edgar Link	unprocessable
brsp-20240930_pre.xml	Edgar Link	unprocessable
brsp-20240930_htm.xml	Edgar Link	completed
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
R94.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$BRSP
BrightSpire Capital, Inc. Stock $brsp

2024 Q4 Form 10-Q Financial Statement

#000171754724000089 Filed on October 30, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BRSP BrightSpire Capital, Inc. Stock $brsp

2024 Q4 Form 10-Q Financial Statement

#000171754724000089 Filed on October 30, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BRSP
BrightSpire Capital, Inc. Stock $brsp