Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Affiliated Fund Affiliated Fund [Member] Affiliated Fund Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Subsequent Event Subsequent Event [Member] Document Fiscal Year Focus Document Fiscal Year Focus Adjustment to Compensation, Amount Adjustment to Compensation Amount Pledged Status [Axis] Pledged Status [Axis] Common stock Common Stock, Value, Issued Borrowings on repurchase agreements Proceeds From Securities Sold Under Agreements To Repurchase Proceeds From Securities Sold Under Agreements To Repurchase Entity Ex Transition Period Entity Ex Transition Period Restatement Determination Date Restatement Determination Date Industrial Industrial Property [Member] Investments in Loans Receivable Financing Receivables [Text Block] Amendment Flag Amendment Flag Consolidated Entities [Axis] Consolidated Entities [Axis] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Borrowings under repurchase agreements Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances Far West US Far West Region [Member] US Far West Region Investments [Domain] Investments [Domain] Consolidated Entities [Domain] Consolidated Entities [Domain] Related Party Transactions Dependency Related Party Transactions Disclosure [Text Block] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Net increase in cash and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation [Abstract] Entity Address, State or Province Entity Address, State or Province PEO Total Compensation Amount PEO Total Compensation Amount Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share (Decrease) increase in accrued expenses and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Weighted average common shares outstanding, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Schedule of Related Party Transactions Schedule of Related Party Transactions [Table Text Block] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Joint venture ownership percentage Joint Venture, Ownership Percentage Joint Venture, Ownership Percentage Number of reportable segments Number of Reportable Segments Increase in interest receivable Increase (Decrease) in Accrued Interest Receivable, Net Fee and other income Noninterest Income Accrued management fees Accrued Management Fees [Member] Accrued Management Fees Entity Address, City or Town Entity Address, City or Town Class of Financing Receivable [Domain] Class of Financing Receivable [Domain] Receivables [Abstract] Statement of Financial Position [Abstract] Document Information [Line Items] Document Information [Line Items] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Class of Stock [Axis] Class of Stock [Axis] Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Advisory agreement, number of fee components Advisory Agreement, Number Of Fee Components Advisory Agreement, Number Of Fee Components Securities Loaned or Sold under Agreements to Repurchase Securities Loaned or Sold under Agreements to Repurchase [Member] DRIP, Aggregate Consideration Stock Issued During Period, Value, Dividend Reinvestment Plan Level 2 Fair Value, Inputs, Level 2 [Member] Other gain (loss) Nonoperating Income (Expense) [Abstract] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Dividends [Domain] Dividends [Domain] Wells Fargo Wells Fargo Bank, National Association [Member] Wells Fargo Bank, National Association Common Shares Class G-D Class G-D Common Stock Common Class G-D [Member] Common Class G-D Repurchase Agreements Repurchase and Resale Agreements Policy [Policy Text Block] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Accrued stockholder services fees Accrued Shareholder Services Fees [Member] Accrued Shareholder Services Fees Barclays Bank PLC Barclays Bank PLC [Member] Barclays Bank PLC Financing receivable, fixed interest rate Financing Receivable, Fixed Interest Rate Financing Receivable, Fixed Interest Rate Recently Issued Accounting Guidance New Accounting Pronouncements, Policy [Policy Text Block] Repayment on repurchase agreements Payments For Securities Sold Under Agreements To Repurchase Payments For Securities Sold Under Agreements To Repurchase Common Class F Common Class F [Member] Common Class F Non-controlling Interests Noncontrolling Interest [Member] Use of Estimates Use of Estimates, Policy [Policy Text Block] Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Schedule of Valuation of Repurchase Agreements, at Fair Value Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Decrease in due from affiliates Increase (Decrease) Due from Affiliates DRIP shares issued (in shares) DRIP, Number of Shares Sold (in shares) Stock Issued During Period, Shares, Dividend Reinvestment Plan Accrued organization costs Accrued Organization Costs [Member] Accrued Organization Costs Subscriptions received in advance Proceeds From Common Stock Subscriptions Received In Advance Proceeds From Common Stock Subscriptions Received In Advance J.P. Morgan Securities LLC J.P. Morgan Securities LLC [Member] J.P. Morgan Securities LLC Non-cash financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Document Period End Date Document Period End Date Change in assets and liabilities Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Repurchase agreements, at fair value Fair Value of Debt Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Advisory agreement, number of monthly installments Advisory Agreement, Number Of Monthly Installments Advisory Agreement, Number Of Monthly Installments Operating Expenses Operating Expenses, Policy [Policy Text Block] Operating Expenses, Policy Stockholders' Equity Equity [Text Block] Accrued performance fees Accrued Performance Fees [Member] Accrued Performance Fees Contributions from non-controlling interests Proceeds from Noncontrolling Interests Valuation Approach and Technique [Axis] Valuation Approach and Technique [Axis] Advisory agreement, fee payable, average adjusted capital, hurdle rate difference Advisory Agreement, Fee Payable, Average Adjusted Capital, Hurdle Rate Difference Advisory Agreement, Fee Payable, Average Adjusted Capital, Hurdle Rate Difference Purchases of real estate securities Payments to Acquire Marketable Securities Total Liabilities, Fair Value Disclosure Entity Shell Company Entity Shell Company Change in accrued offering costs due to affiliates Increase (Decrease) Accrued Offering Costs Due To Affiliates Increase (Decrease) Accrued Offering Costs Due To Affiliates Segment Reporting Segment Reporting, Policy [Policy Text Block] Common Shares Common Shares [Member] Common Shares Earnings Per Common Share Earnings Per Share [Text Block] Income Interest Income (Expense), Operating [Abstract] Name Outstanding Recovery, Individual Name Earnings Per Share [Abstract] Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Discount Rate (interest spread) Measurement Input, Discount Rate [Member] Schedule of Accrued Expenses and Other Liabilities Other Liabilities [Table Text Block] Repurchase Agreement, Counterparty [Table] Repurchase Agreement, Counterparty [Table] Geographical [Domain] Geographical [Domain] Stockholder Servicing Fees Shareholder Servicing Fees, Policy [Policy Text Block] Shareholder Servicing Fees, Policy Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Assets sold under agreements to repurchase, extension term Assets Sold Under Agreements To Repurchase, Extension Term Assets Sold Under Agreements To Repurchase, Extension Term Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Repurchase commitment Assets Sold Under Agreements To Repurchase, Repurchase Commitment Assets Sold Under Agreements To Repurchase, Repurchase Commitment Company Selected Measure Name Company Selected Measure Name Sale of Stock [Domain] Sale of Stock [Domain] Fair Value of Debt Assets Sold under Agreements to Repurchase, Market Value FBRED REIT High Yield Securities, LLC - JPM FBRED REIT High Yield Securities, LLC - JPM [Member] FBRED REIT High Yield Securities, LLC - JPM FBRED REIT JWH Seller, LLC FBRED REIT JWH Seller, LLC [Member] FBRED REIT JWH Seller, LLC Asset Class [Domain] Asset Class [Domain] Related Party Transactions [Abstract] Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Compensation Amount Outstanding Recovery Compensation Amount Rocky Mountain US Rocky Mountain Region [Member] US Rocky Mountain Region Individual: Individual [Axis] Weighted average common shares outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Weighted Average Interest Rate Financing Receivable, Interest Rate Financing Receivable, Interest Rate Related Party Transaction [Line Items] Related Party Transaction [Line Items] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Investment Concentration Risk Investment Concentration Risk [Member] Investment Concentration Risk Repurchase commitment, upsized amount Assets Sold Under Agreements To Repurchase, Upsized Repurchase Commitment Assets Sold Under Agreements To Repurchase, Upsized Repurchase Commitment Prepaid expenses Prepaid Expense Financial Support to Nonconsolidated Legal Entity [Axis] Financial Support to Nonconsolidated Legal Entity [Axis] Schedule of Valuation of Loans Receivable Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Due from affiliates Total due from affiliates Other receivables Other Receivables Restricted Cash Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Award Timing Predetermined Award Timing Predetermined [Flag] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Stockholder Servicing Fees Shareholder Servicing Fees Shareholder Servicing Fees Level 1 Fair Value, Inputs, Level 1 [Member] Common shares redeemed (in shares) Stock Redeemed or Called During Period, Shares Organization, Consolidation and Presentation of Financial Statements [Abstract] Transfers and Servicing [Abstract] All Executive Categories All Executive Categories [Member] Valuation Approach and Technique [Domain] Valuation Approach and Technique [Domain] Class of Financing Receivable [Axis] Class of Financing Receivable [Axis] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Senior Mortgage Senior Mortgage [Member] Senior Mortgage Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Advisory agreement, number of quarterly installments Advisory Agreement, Number Of Quarterly Installments Advisory Agreement, Number Of Quarterly Installments Reconciliation of cash and restricted cash: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] Principal paydowns Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements Concentration Risk Type [Domain] Concentration Risk Type [Domain] Advisory agreement, maximum operating expenses repayment, percentage of average invested assets Advisory Agreement, Maximum Operating Expenses Repayment, Percentage Of Average Invested Assets Advisory Agreement, Maximum Operating Expenses Repayment, Percentage Of Average Invested Assets Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Net Cash Paid Payments To Acquire Notes Receivable, Net Of Debt Assumed Payments To Acquire Notes Receivable, Net Of Debt Assumed Fair Value Disclosures [Abstract] Weighted Average Life Financing Receivable, Weighted Average Life Financing Receivable, Weighted Average Life Investments in Real Estate Securities Investment in Debt and Equity Securities and Other Trading Assets [Text Block] Minimum Minimum [Member] Investment Type [Axis] Investment Type [Axis] Distributions paid Net distributions paid Payments of Ordinary Dividends, Common Stock Expiration Date Trading Arrangement Expiration Date O 2026 Q1 M11 Dividends O 2026 Q4 M11 Dividends [Member] O 2026 Q4 M11 Dividends Common Shares Class G-S Class G-S Common Stock Common Class G-S [Member] Common Class G-S Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Stockholder servicing fees - paid Payments for Servicing Fees to Stockholder Payments for Servicing Fees to Stockholder Variable Interest Entity Variable Interest Entity Disclosure [Text Block] Liabilities Liabilities [Abstract] Schedule of Underlying Assets of Repurchase Agreements when Amount of Repurchase Agreements Exceeds 10 Percent of Assets Schedule of Underlying Assets of Repurchase Agreements when Amount of Repurchase Agreements Exceeds 10 Percent of Assets [Table Text Block] Restricted cash Restricted Cash and Cash Equivalent Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Total equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Senior Loans receivable, at fair value - Senior Senior Financing Receivables [Member] Senior Financing Receivables Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Nonrelated Party Nonrelated Party [Member] Accrued interest income Financing Receivable, Accrued Interest, after Allowance for Credit Loss Annual hurdle rate Advisory Agreement, Annual Hurdle Rate Advisory Agreement, Annual Hurdle Rate Loan originations and fundings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances Due to affiliates Total due to affiliates Other Liabilities Distribution declared on common shares (See Note 9) Dividends, Common Stock Offering costs Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Share repurchases recorded Share Repurchases Recorded Share Repurchases Recorded Proceeds from issuance of common stock, net offering costs paid Proceeds from Issuance of Common Stock Common stock, shares authorized (in shares) Common Stock, Shares Authorized Common Shares, excluding DRIP, Number of Shares Sold (in shares) Sale of Stock, Number of Shares Issued in Transaction Nature of Operation, Product Information, Concentration of Risk [Table] Nature of Operation, Product Information, Concentration of Risk [Table] Unrealized Loss Debt Securities, Accumulated Unrealized Loss Debt Securities, Accumulated Unrealized Loss Exercise Price Award Exercise Price Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Related Party Transaction [Axis] Related Party Transaction [Axis] Share repurchase payable Payable, Common Stock Redeemed Document Quarterly Report Document Quarterly Report Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Accrued administration fees Accrued Administration Fees [Member] Accrued Administration Fees Interest payable Interest Payable Repurchase Agreements Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block] Management & performance fees - related party Management Fees Management Fee Expense Loans receivable, at fair value (includes pledged loans of $692,365 and $273,489 at June 30, 2026 and December 31, 2025, respectively) Pledged loans Principal Balance Outstanding Financing Receivable, after Allowance for Credit Loss Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Increase in other receivables Increase (Decrease) in Other Receivables Par Value Debt Securities, Par Value Debt Securities, Par Value Equity Component [Domain] Equity Component [Domain] Class F-D Shares Common Class F-D [Member] Common Class F-D PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Measurement Input Type [Domain] Measurement Input Type [Domain] Unrealized gain (loss) on loans receivable Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Fair Value Loans receivable, at fair value Loans Receivable, Fair Value Disclosure Common Shares, excluding DRIP, Aggregate Consideration Sale of Stock, Consideration Received on Transaction Total expenses Costs and Expenses Adoption Date Trading Arrangement Adoption Date Southwest US Southwest Region [Member] Weighted Average Contractual Maturity (years) Debt Securities, Weighted Average Contractual Maturity Debt Securities, Weighted Average Contractual Maturity Counterparty Name [Domain] Counterparty Name [Domain] Total stockholders' equity Equity, Attributable to Parent Distributions payable Change In Distribution Payable Change In Distribution Payable Real Estate [Domain] Real Estate [Domain] Due to advisor Due To Affiliates [Member] Due To Affiliates Financing fees Financing Fees Expense Financing Fees Expense Fair Value of Collateral Repurchase Agreement, Fair Value Of Collateral Repurchase Agreement, Fair Value Of Collateral Assets Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Operating expenses deferred Advisory Agreement, Operating Expenses Deferred Advisory Agreement, Operating Expenses Deferred Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Accounting fees Professional Fees Insider Trading Policies and Procedures [Line Items] Interest income Interest Income, Operating Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Private Placement Private Placement [Member] Prepaid Expenses and Other Assets and Accrued Expenses and Other Liabilities Supplemental Balance Sheet Disclosures [Text Block] Contributions from non-controlling interests Noncontrolling Interest, Increase from Subsidiary Equity Issuance Debt Acquired Debt Instrument, Assumed Amount Debt Instrument, Assumed Amount Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Number of operating segments Number of Operating Segments Entity Central Index Key Entity Central Index Key Weighted Average Weighted Average [Member] Proceeds from sale or paydown of real estate securities Proceeds From Sale Or Paydown Of Real Estate Securities Proceeds From Sale Or Paydown Of Real Estate Securities All Adjustments to Compensation All Adjustments to Compensation [Member] Accrued stockholder servicing fees Accrued Stockholder Servicing Fees Accrued Stockholder Servicing Fees Related Party Operating Expense Related Party Operating Expense [Member] Related Party Operating Expense Equity [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Income Taxes Income Tax, Policy [Policy Text Block] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Advisory agreement, maximum operating expenses repayment, percentage of net income Advisory Agreement, Maximum Operating Expenses Repayment, Percentage Of Net Income Advisory Agreement, Maximum Operating Expenses Repayment, Percentage Of Net Income Principal Balance Acquired Payments to Acquire Notes Receivable Income Statement [Abstract] Equity Equity, Attributable to Parent [Abstract] Document Transition Report Document Transition Report Ownership [Axis] Ownership [Axis] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Expenses Operating Expenses [Abstract] Organization and Offering Costs Organization And Offering Costs, Policy [Policy Text Block] Organization And Offering Costs, Policy Performance fee, percentage of core earnings Advisory Agreement, Performance Fee, Percentage Of Core Earnings Advisory Agreement, Performance Fee, Percentage Of Core Earnings Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] 2029 Repurchase Agreements, Maturity, Year Three Repurchase Agreements, Maturity, Year Three City Area Code City Area Code Document Information [Table] Document Information [Table] O 2026 Q1 M10 Dividends O 2026 Q4 M10 Dividends [Member] O 2026 Q4 M10 Dividends All Individuals All Individuals [Member] Subsequent Events Subsequent Events [Text Block] Name Forgone Recovery, Individual Name Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Statement [Line Items] Statement [Line Items] Total assets Assets Entity [Domain] Entity [Domain] Less: interest expense Interest Expense, Operating Repurchase agreements, at fair value Debt Amount Outstanding Total Assets Sold under Agreements to Repurchase, Repurchase Liability Share repurchase program, repurchase limitation, aggregate net asset value Share Repurchase Program, Repurchase Limitation, Aggregate Net Asset Value Share Repurchase Program, Repurchase Limitation, Aggregate Net Asset Value Assets Sold under Agreements to Repurchase [Line Items] Assets Sold under Agreements to Repurchase [Line Items] Asset Sold under Agreement to Repurchase [Table] Asset Sold under Agreement to Repurchase [Table] Common shares issued (in shares) Stock Issued During Period, Shares, New Issues PEO PEO [Member] Schedule of Unfunded Commitments Schedule For Financial Support For Nonconsolidated Entity [Table Text Block] Schedule For Financial Support For Nonconsolidated Entity O 2026 Q1 M7 Dividends O 2026 Q3 M7 Dividends [Member] O 2026 Q3 M7 Dividends Management and performance fees, percent Management and Service Fees, Rate 2027 Repurchase Agreements, Maturity, Year One Repurchase Agreements, Maturity, Year One Advisory agreement, operating expenses repayment period Advisory Agreement, Operating Expenses Repayment Period, Number Of Quarters Advisory Agreement, Operating Expenses Repayment Period, Number Of Quarters Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Product Information [Line Items] Product Information [Line Items] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] 2028 Repurchase Agreements, Maturity, Year Two Repurchase Agreements, Maturity, Year Two Subsequent Event Type [Domain] Subsequent Event Type [Domain] Payables and Accruals [Abstract] Accumulated Deficit Retained Earnings [Member] Fair Value Option Fair Value Measurement, Policy [Policy Text Block] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Schedule of Fair Value Measurement Inputs and Valuation Techniques Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Financial Support for Nonconsolidated Legal Entity [Table] Financial Support for Nonconsolidated Legal Entity [Table] Revenue Recognition Revenue Recognition, Interest [Policy Text Block] Net income (loss) per common share, diluted (in dollars per share) Diluted earnings per common share (in dollars per share) Earnings Per Share, Diluted Entity Current Reporting Status Entity Current Reporting Status Net cash provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Increase in prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Common shares repurchased Stock Redeemed or Called During Period, Value Performance Fees Incentive Fee Expense Net borrowings on repurchase agreements - less than 90 days maturity Proceeds from (Repayments of) Short-Term Debt, Maturing in Three Months or Less Organizational cost Organizational Cost, Expense Ownership [Domain] Ownership [Domain] Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Financing Receivable Financing Receivable [Member] Schedule of Subsequent Events Schedule of Subsequent Events [Table Text Block] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] FBRED REIT High Yield Securities - Lucid FBRED REIT High Yield Securities - Lucid [Member] FBRED REIT High Yield Securities - Lucid Payments to acquire interest in joint venture Payments to Acquire Interest in Joint Venture Morgan Stanley Mortgage Capital Holdings LLC Morgan Stanley Mortgage Capital Holdings LLC [Member] Morgan Stanley Mortgage Capital Holdings LLC Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Underlying Securities Award Underlying Securities Amount Class F-S Shares Common Class F-S [Member] Common Class F-S Proceeds from issuance of common shares Stock Issued During Period, Value, New Issues Increase in interest payable Increase (Decrease) in Interest Payable, Net Various Various Locations [Member] Various Locations Unrealized gain (loss) on real estate securities, at fair value Unrealized gain (loss) on real estate securities, at fair value Debt Securities, Trading, Unrealized Gain (Loss) Common Shares Class G Class G Common Stock Common Class G [Member] Common Class G Great Lakes US Great Lakes Region [Member] US Great Lakes Region Related Party Transaction [Table] Related Party Transaction [Table] Sale of Stock [Axis] Sale of Stock [Axis] Bonus Share Program, purchases, as a percentage of subscription amount Bonus Share Program, Purchases, As A Percentage Of Subscription Amount Bonus Share Program, Purchases, As A Percentage Of Subscription Amount J.P. Morgan Chase Bank, National Association J.P. Morgan Chase Bank, National Association [Member] J.P. Morgan Chase Bank, National Association Debt securities, fixed interest rate Debt Securities, Fixed Interest Rate Debt Securities, Fixed Interest Rate Multifamily Multifamily [Member] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Beginning balance Total Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Delayed Draw Term Loan (DDTL) Delayed Draw Term Loan (DDTL) [Member] Current Fiscal Year End Date Current Fiscal Year End Date Available Capacity Repurchase Agreement, Remaining Borrowing Capacity Repurchase Agreement, Remaining Borrowing Capacity Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Related Party Transaction [Domain] Related Party Transaction [Domain] Amortized Cost Debt Securities, Amortized Cost Debt Securities, Amortized Cost Repurchase of common shares (in shares) Stock Repurchased During Period, Shares Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Distribution Per Share (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] New England US New England Region [Member] US New England Region Offering Costs Offering Cost, Expense Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Administrative fees Administrative Fees Expense Common stock issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Beginning balance Total Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Schedule of Variable Interest Entities Schedule of Variable Interest Entities [Table Text Block] Class G-D Shares Class G-D Shares [Member] Class G-D Shares 2026 Repurchase Agreements, Maturity, Remainder Of Fiscal Year Repurchase Agreements, Maturity, Remainder Of Fiscal Year Organization And Offering Expenses Organization And Offering Expenses [Member] Organization And Offering Expenses Loan Amount Financing Receivable, Loan Commitment Amount Financing Receivable, Loan Commitment Amount Equity Components [Axis] Equity Components [Axis] Stockholder servicing fees, percentage Stockholder Servicing Fees, Percentage Stockholder Servicing Fees, Percentage Related Party Related Party [Member] Class of Stock [Line Items] Class of Stock [Line Items] Accrued offering costs Accrued Offering Costs [Member] Accrued Offering Costs Entity Interactive Data Current Entity Interactive Data Current Net income attributable to non-controlling interest Net income attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Directors compensation payable Deferred Compensation Liability, Current and Noncurrent Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Small Business Entity Small Business Termination Date Trading Arrangement Termination Date Net distributions declared per common share (in dollars per share) Distribution to Shareholders, Net Of Stockholder Servicing Fees, Per Share Distribution to Shareholders, Net Of Stockholder Servicing Fees, Per Share Subsequent Events [Abstract] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Number of Bonds Number of CMBS Bonds Held Number of CMBS Bonds Held Number of commercial real estate loans purchased Number Of Commercial Real Estate Loans Purchased Number Of Commercial Real Estate Loans Purchased Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Net interest income Interest Income (Expense), Operating Distributions payable Distribution Payable MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Common Shares, Excluding Dividend Reinvestment Program Common Shares, Excluding Dividend Reinvestment Program [Member] Common Shares, Excluding Dividend Reinvestment Program Maximum Facility Size Maximum facility size Repurchase Agreement, Maximum Facility Size Repurchase Agreement, Maximum Facility Size All Other Common Shares All Other Common Shares [Member] All Other Common Shares Document Type Document Type Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] FBRED REIT AWH Seller, LLC FBRED REIT AWH Seller, LLC [Member] FBRED REIT AWH Seller, LLC Fair Value as of Grant Date Award Grant Date Fair Value Unrealized Gain Debt Securities, Accumulated Unrealized Gain Debt Securities, Accumulated Unrealized Gain Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Arrangement Duration Trading Arrangement Duration Subsequent Event [Line Items] Subsequent Event [Line Items] Statement of Stockholders' Equity [Abstract] Total other gain (loss) Debt Securities, Trading, Gain (Loss) Local Phone Number Local Phone Number Recent Transaction Valuation Technique, Recent Transaction [Member] Valuation Technique, Recent Transaction Entity Address, Postal Zip Code Entity Address, Postal Zip Code Registrant Name Entity Registrant Name Mezzanine Mezzanine [Member] Mezzanine Thereafter Repurchase Agreements, Maturity, After Year Four Repurchase Agreements, Maturity, After Year Four Pledged Status [Domain] Pledged Status [Domain] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Commitments and contingencies (See Note 12) Commitments and Contingencies FBRED Lux HYJV, LLC FBRED Lux HYJV, LLC [Member] FBRED Lux HYJV, LLC Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Total income Revenues, Net of Interest Expense Counterparty Name [Axis] Counterparty Name [Axis] Liabilities and Equity Liabilities and Equity [Abstract] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Fair Value Measurements Fair Value Disclosures [Text Block] Variable Interest Entity [Table] Variable Interest Entity [Table] Level 3 Fair Value, Inputs, Level 3 [Member] Financial Support for 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Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Prepaid expenses and other assets Total prepaid expenses and other assets Prepaid Expense and Other Assets Liability Class [Axis] Liability Class [Axis] FBRED REIT MSWH Seller, LLC FBRED REIT MSWH Seller, LLC [Member] FBRED REIT MSWH Seller, LLC Weighted Average Interest Rate Debt Securities, Weighted Average Interest Rate Debt Securities, Weighted Average Interest Rate Cash and restricted cash, beginning of the period Cash and restricted cash, end of the period Cash and restricted cash, end of the period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Loans receivable, measurement input Loans Receivable, Measurement Input Loans Receivable, Measurement Input Real estate securities, at fair value (includes pledged securities of $133,447 and $103,370 at June 30, 2026 and December 31, 2025, respectively) Fair Value Real estate securities, at fair value Debt Securities 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Paid In Capital Shareholder Servicing Fees, Offset To Additional Paid In Capital Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Company Selected Measure Amount Company Selected Measure Amount Investments, Debt and Equity Securities [Abstract] Entity Address, Address Line Two Entity Address, Address Line Two Early repurchase deduction Share Repurchase Program, Early Repurchase Deduction Share Repurchase Program, Early Repurchase Deduction Stock, Class of Stock [Table] Stock, Class of Stock [Table] Accounts and Financing Receivables [Table] Accounts and Financing Receivables [Table] Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest FBRED REIT High Yield Securities, LLC - Barclays FBRED REIT High Yield Securities, LLC - Barclays [Member] FBRED REIT High Yield Securities, LLC - Barclays Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Assets sold under agreements to repurchase, extension term option Assets Sold Under Agreements To Repurchase, Number Of Extension Term Options Assets Sold Under Agreements To Repurchase, Number Of Extension Term Options Accrued shareholder servicing fees reversed Shareholder Servicing Fees Reversed Shareholder Servicing Fees Reversed Award Timing Method Award Timing Method [Text Block] Consolidation Consolidation, Policy [Policy Text Block] Net increase in cash and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Net income (loss) attributable to Franklin BSP Real Estate Debt, Inc. Net income (loss) Net income (loss) available to common stockholders Net Income (Loss) Attributable to Parent Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Discounted Cash Flow Valuation Technique, Discounted Cash Flow [Member] Principal repayments received on loans Proceeds from Collection of Loans Receivable Statement [Table] Statement [Table] FBRED REIT WWH Seller, LLC FBRED REIT WWH Seller, LLC [Member] FBRED REIT WWH Seller, LLC Loan origination and funding activities Payments For Loan Origination And Funding Activities Payments For Loan Origination And Funding Activities Restatement Determination Date: Restatement Determination Date [Axis] Schedule of Prepaid Expenses and Other Assets Schedule of Other Assets [Table Text Block] Southeast US Southeast Region [Member] 2030 Repurchase Agreements, Maturity, Year Four Repurchase Agreements, Maturity, Year Four Advisory agreement, maximum operating expenses repayment, percentage of average net asset value Advisory Agreement, Maximum Operating Expenses Repayment, Percentage Of Average Net Asset Value Advisory Agreement, Maximum Operating Expenses Repayment, Percentage Of Average Net Asset Value Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Financial Support to Nonconsolidated Legal Entity [Domain] Financial Support to Nonconsolidated Legal Entity [Domain]