3.26.1 html 21 79 1 false 3 0 false 5 false false R1.htm 0000001 - Document - Cover Sheet http://fbredcfeederreittrust.com/role/Cover Cover Cover 1 false false R2.htm 0000002 - Statement - BALANCE SHEET Sheet http://fbredcfeederreittrust.com/role/BALANCESHEET BALANCE SHEET Statements 2 false false R3.htm 0000003 - Statement - BALANCE SHEET (Parenthetical) Sheet http://fbredcfeederreittrust.com/role/BALANCESHEETParenthetical BALANCE SHEET (Parenthetical) Statements 3 false false R4.htm 0000004 - Statement - STATEMENT OF OPERATIONS Sheet http://fbredcfeederreittrust.com/role/STATEMENTOFOPERATIONS STATEMENT OF OPERATIONS Statements 4 false false R5.htm 0000005 - Statement - STATEMENT OF CHANGES IN EQUITY Sheet http://fbredcfeederreittrust.com/role/STATEMENTOFCHANGESINEQUITY STATEMENT OF CHANGES IN EQUITY Statements 5 false false R6.htm 0000006 - Statement - STATEMENT OF CASH FLOWS Sheet http://fbredcfeederreittrust.com/role/STATEMENTOFCASHFLOWS STATEMENT OF CASH FLOWS Statements 6 false false R7.htm 0000007 - Disclosure - Organization Sheet http://fbredcfeederreittrust.com/role/Organization Organization Notes 7 false false R8.htm 0000008 - Disclosure - Capitalization Sheet http://fbredcfeederreittrust.com/role/Capitalization Capitalization Notes 8 false false R9.htm 0000009 - Disclosure - Summary of Significant Accounting Policies Sheet http://fbredcfeederreittrust.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 9 false false R10.htm 0000010 - Disclosure - Related Party Transactions Sheet http://fbredcfeederreittrust.com/role/RelatedPartyTransactions Related Party Transactions Notes 10 false false R11.htm 0000011 - Disclosure - Commitment and Contingencies Sheet http://fbredcfeederreittrust.com/role/CommitmentandContingencies Commitment and Contingencies Notes 11 false false R12.htm 0000012 - Disclosure - Segment Reporting Sheet http://fbredcfeederreittrust.com/role/SegmentReporting Segment Reporting Notes 12 false false R13.htm 0000013 - Disclosure - Dependency Sheet http://fbredcfeederreittrust.com/role/Dependency Dependency Notes 13 false false R14.htm 0000014 - Disclosure - Subsequent Events Sheet http://fbredcfeederreittrust.com/role/SubsequentEvents Subsequent Events Notes 14 false false R15.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 15 false false R16.htm 9955511 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://fbredcfeederreittrust.com/role/SummaryofSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://fbredcfeederreittrust.com/role/SummaryofSignificantAccountingPolicies 16 false false R17.htm 9955512 - Disclosure - Organization (Details) Sheet http://fbredcfeederreittrust.com/role/OrganizationDetails Organization (Details) Details http://fbredcfeederreittrust.com/role/Organization 17 false false R18.htm 9955513 - Disclosure - Capitalization (Details) Sheet http://fbredcfeederreittrust.com/role/CapitalizationDetails Capitalization (Details) Details http://fbredcfeederreittrust.com/role/Capitalization 18 false false R19.htm 9955514 - Disclosure - Summary of Significant Accounting Policies (Details) Sheet http://fbredcfeederreittrust.com/role/SummaryofSignificantAccountingPoliciesDetails Summary of Significant Accounting Policies (Details) Details http://fbredcfeederreittrust.com/role/SummaryofSignificantAccountingPoliciesPolicies 19 false false R20.htm 9955515 - Disclosure - Segment Reporting (Details) Sheet http://fbredcfeederreittrust.com/role/SegmentReportingDetails Segment Reporting (Details) Details http://fbredcfeederreittrust.com/role/SegmentReporting 20 false false All Reports Book All Reports fbredc-20260331.htm fbredc-20260331.xsd fbredc-20260331_cal.xml fbredc-20260331_def.xml fbredc-20260331_lab.xml fbredc-20260331_pre.xml http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true