3.26.1 html 396 377 1 true 106 0 false 12 false false R1.htm 75000 - Document - Cover Page Sheet http://fcpt.com/20260630/taxonomy/role/CoverPage Cover Page Cover 1 false false R2.htm 75010 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://fcpt.com/20260630/taxonomy/role/CONSOLIDATEDBALANCESHEETS CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 75020 - Statement - CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) Sheet http://fcpt.com/20260630/taxonomy/role/CONSOLIDATEDBALANCESHEETSPARENTHETICAL CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) Statements 3 false false R4.htm 75030 - Statement - CONSOLIDATED STATEMENTS OF INCOME Sheet http://fcpt.com/20260630/taxonomy/role/CONSOLIDATEDSTATEMENTSOFINCOME CONSOLIDATED STATEMENTS OF INCOME Statements 4 false false R5.htm 75040 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Sheet http://fcpt.com/20260630/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncome CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Statements 5 false false R6.htm 75050 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY Sheet http://fcpt.com/20260630/taxonomy/role/CONSOLIDATEDSTATEMENTSOFCHANGESINEQUITY CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY Statements 6 false false R7.htm 75060 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://fcpt.com/20260630/taxonomy/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 7 false false R8.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 8 false false R9.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 9 false false R10.htm 995455 - Disclosure - ORGANIZATION Sheet http://fcpt.com/20260630/taxonomy/role/ORGANIZATION ORGANIZATION Notes 10 false false R11.htm 995465 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies1 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 11 false false R12.htm 995475 - Disclosure - CONCENTRATION OF CREDIT RISK Sheet http://fcpt.com/20260630/taxonomy/role/CONCENTRATIONOFCREDITRISK CONCENTRATION OF CREDIT RISK Notes 12 false false R13.htm 995485 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNet REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET Notes 13 false false R14.htm 995495 - Disclosure - LEASES Sheet http://fcpt.com/20260630/taxonomy/role/LEASES LEASES Notes 14 false false R15.htm 995505 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS Sheet http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTS DEBT, NET OF DEFERRED FINANCING COSTS Notes 15 false false R16.htm 995515 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstruments1 DERIVATIVE FINANCIAL INSTRUMENTS Notes 16 false false R17.htm 995525 - Disclosure - SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS Sheet http://fcpt.com/20260630/taxonomy/role/SUPPLEMENTALDETAILFORCERTAINCOMPONENTSOFCONSOLIDATEDBALANCESHEETS SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS Notes 17 false false R18.htm 995545 - Disclosure - EQUITY Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquity1 EQUITY Notes 18 false false R19.htm 995555 - Disclosure - STOCK-BASED COMPENSATION Sheet http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATION STOCK-BASED COMPENSATION Notes 19 false false R20.htm 995565 - Disclosure - FAIR VALUE MEASUREMENTS Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureFairValueMeasurements1 FAIR VALUE MEASUREMENTS Notes 20 false false R21.htm 995575 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://fcpt.com/20260630/taxonomy/role/COMMITMENTSANDCONTINGENCIES COMMITMENTS AND CONTINGENCIES Notes 21 false false R22.htm 995585 - Disclosure - SEGMENTS Sheet http://fcpt.com/20260630/taxonomy/role/SEGMENTS SEGMENTS Notes 22 false false R23.htm 995595 - Disclosure - SUBSEQUENT EVENTS Sheet http://fcpt.com/20260630/taxonomy/role/SUBSEQUENTEVENTS SUBSEQUENT EVENTS Notes 23 false false R24.htm 995605 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 24 false false R25.htm 995615 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies1 25 false false R26.htm 995625 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetTables REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET (Tables) Tables http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNet 26 false false R27.htm 995635 - Disclosure - LEASES (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESTables LEASES (Tables) Tables http://fcpt.com/20260630/taxonomy/role/LEASES 27 false false R28.htm 995645 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTSTables DEBT, NET OF DEFERRED FINANCING COSTS (Tables) Tables http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTS 28 false false R29.htm 995655 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsTables DERIVATIVE FINANCIAL INSTRUMENTS (Tables) Tables http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstruments1 29 false false R30.htm 995665 - Disclosure - SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/SUPPLEMENTALDETAILFORCERTAINCOMPONENTSOFCONSOLIDATEDBALANCESHEETSTables SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS (Tables) Tables http://fcpt.com/20260630/taxonomy/role/SUPPLEMENTALDETAILFORCERTAINCOMPONENTSOFCONSOLIDATEDBALANCESHEETS 30 false false R31.htm 995675 - Disclosure - EQUITY (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquityTables EQUITY (Tables) Tables http://fcpt.com/20260630/taxonomy/role/DisclosureEquity1 31 false false R32.htm 995685 - Disclosure - STOCK-BASED COMPENSATION (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATIONTables STOCK-BASED COMPENSATION (Tables) Tables http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATION 32 false false R33.htm 995695 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureFairValueMeasurementsTables FAIR VALUE MEASUREMENTS (Tables) Tables http://fcpt.com/20260630/taxonomy/role/DisclosureFairValueMeasurements1 33 false false R34.htm 995705 - Disclosure - SEGMENTS (Tables) Sheet http://fcpt.com/20260630/taxonomy/role/SEGMENTSTables SEGMENTS (Tables) Tables http://fcpt.com/20260630/taxonomy/role/SEGMENTS 34 false false R35.htm 995725 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Segment Reporting (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSegmentReportingDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Segment Reporting (Details) Details 35 false false R36.htm 995735 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Real Estate Investments, Net (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesRealEstateInvestmentsNetDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Real Estate Investments, Net (Details) Details 36 false false R37.htm 995745 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Impairment of Long-Lived Assets (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Impairment of Long-Lived Assets (Details) Details 37 false false R38.htm 995755 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Real Estate Held For Sale (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesRealEstateHeldForSaleDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Real Estate Held For Sale (Details) Details 38 false false R39.htm 995765 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash, Cash Equivalents, and Restricted Cash (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesCashCashEquivalentsAndRestrictedCashDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash, Cash Equivalents, and Restricted Cash (Details) Details 39 false false R40.htm 995775 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognition (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Revenue Recognition (Details) Details 40 false false R41.htm 995785 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Realized Gain on Sale, Net (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesRealizedGainOnSaleNetDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Realized Gain on Sale, Net (Details) Details 41 false false R42.htm 995795 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Noncontrolling Interest (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesNoncontrollingInterestDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Noncontrolling Interest (Details) Details 42 false false R43.htm 995805 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Stock-Based Compensation (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesStockbasedCompensationDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Stock-Based Compensation (Details) Details 43 false false R44.htm 995815 - Disclosure - CONCENTRATION OF CREDIT RISK (Details) Sheet http://fcpt.com/20260630/taxonomy/role/CONCENTRATIONOFCREDITRISKDetails CONCENTRATION OF CREDIT RISK (Details) Details http://fcpt.com/20260630/taxonomy/role/CONCENTRATIONOFCREDITRISK 44 false false R45.htm 995825 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Real Estate Investments, Net (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetRealEstateInvestmentsNetDetails REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Real Estate Investments, Net (Details) Details 45 false false R46.htm 995835 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Real Estate Investments, Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetRealEstateInvestmentsNarrativeDetails REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Real Estate Investments, Narrative (Details) Details 46 false false R47.htm 995845 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Intangible Real Estate Assets, Net (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetIntangibleRealEstateAssetsNetDetails REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Intangible Real Estate Assets, Net (Details) Details 47 false false R48.htm 995855 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Intangible Real Estate Liabilities, Net (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetIntangibleRealEstateLiabilitiesNetDetails REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Intangible Real Estate Liabilities, Net (Details) Details 48 false false R49.htm 995865 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Schedule of Value of In-Place Lease Amortization included in Depreciation and Amortization Expense, and Above and Below-Market Leases and Lease Incentives Amortized as an Adjustment to Revenue (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetScheduleOfValueOfInplaceLeaseAmortizationIncludedInDepre REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Schedule of Value of In-Place Lease Amortization included in Depreciation and Amortization Expense, and Above and Below-Market Leases and Lease Incentives Amortized as an Adjustment to Revenue (Details) Details 49 false false R50.htm 995875 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Schedule of Weighted Average Amortization Period of Intangible Lease Assets and Liabilities (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetScheduleOfWeightedAverageAmortizationPeriodOfIntangibleLe REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Schedule of Weighted Average Amortization Period of Intangible Lease Assets and Liabilities (Details) Details 50 false false R51.htm 995895 - Disclosure - REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Amortization Expense (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureRealEstateInvestmentsNetAndIntangibleRealEstateAssetsAndLiabilitiesNetAmortizationExpenseDetails REAL ESTATE INVESTMENTS, NET AND INTANGIBLE REAL ESTATE ASSETS AND LIABILITIES, NET - Amortization Expense (Details) Details 51 false false R52.htm 995905 - Disclosure - LEASES - Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESNarrativeDetails LEASES - Narrative (Details) Details 52 false false R53.htm 995915 - Disclosure - LEASES - Operating Lease Liability Maturities (Details) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESOperatingLeaseLiabilityMaturitiesDetails LEASES - Operating Lease Liability Maturities (Details) Details 53 false false R54.htm 995925 - Disclosure - LEASES - Operating Lease Liability, Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESOperatingLeaseLiabilityNarrativeDetails LEASES - Operating Lease Liability, Narrative (Details) Details 54 false false R55.htm 995935 - Disclosure - LEASES - Components of Rental Revenue (Details) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESComponentsofRentalRevenueDetails LEASES - Components of Rental Revenue (Details) Details 55 false false R56.htm 995945 - Disclosure - LEASES - Future Minimum Lease Payments to be Received (Details) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESFutureMinimumLeasePaymentstobeReceivedDetails LEASES - Future Minimum Lease Payments to be Received (Details) Details 56 false false R57.htm 995955 - Disclosure - LEASES - Ground Leases as Lessee (Details) Sheet http://fcpt.com/20260630/taxonomy/role/LEASESGroundLeasesasLesseeDetails LEASES - Ground Leases as Lessee (Details) Details 57 false false R58.htm 995965 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS - Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTSNarrativeDetails DEBT, NET OF DEFERRED FINANCING COSTS - Narrative (Details) Details 58 false false R59.htm 995975 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS - Term Loans (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTSTermLoansDetails DEBT, NET OF DEFERRED FINANCING COSTS - Term Loans (Details) Details 59 false false R60.htm 995985 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS - Term Loans (Parenthetical) (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDebtNetOfDeferredFinancingCostsTermLoansParentheticalDetails DEBT, NET OF DEFERRED FINANCING COSTS - Term Loans (Parenthetical) (Details) Details 60 false false R61.htm 995995 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS - Notes Payable (Details) Notes http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTSNotesPayableDetails DEBT, NET OF DEFERRED FINANCING COSTS - Notes Payable (Details) Details 61 false false R62.htm 996005 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS - Debt Maturities (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTSDebtMaturitiesDetails DEBT, NET OF DEFERRED FINANCING COSTS - Debt Maturities (Details) Details 62 false false R63.htm 996025 - Disclosure - DEBT, NET OF DEFERRED FINANCING COSTS - Deferred Financing Costs (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DEBTNETOFDEFERREDFINANCINGCOSTSDeferredFinancingCostsDetails DEBT, NET OF DEFERRED FINANCING COSTS - Deferred Financing Costs (Details) Details 63 false false R64.htm 996035 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsNarrativeDetails DERIVATIVE FINANCIAL INSTRUMENTS - Narrative (Details) Details 64 false false R65.htm 996045 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Balance Sheet (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsDerivativesBalanceSheetDetails DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Balance Sheet (Details) Details 65 false false R66.htm 996055 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Income Statement (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsDerivativesIncomeStatementDetails DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Income Statement (Details) Details 66 false false R67.htm 996065 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Offsetting (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsDerivativesOffsettingDetails DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives Offsetting (Details) Details 67 false false R68.htm 996075 - Disclosure - SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS - Other Assets (Details) Sheet http://fcpt.com/20260630/taxonomy/role/SUPPLEMENTALDETAILFORCERTAINCOMPONENTSOFCONSOLIDATEDBALANCESHEETSOtherAssetsDetails SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS - Other Assets (Details) Details http://fcpt.com/20260630/taxonomy/role/SUPPLEMENTALDETAILFORCERTAINCOMPONENTSOFCONSOLIDATEDBALANCESHEETSTables 68 false false R69.htm 996085 - Disclosure - SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS - Other Liabilities (Details) Sheet http://fcpt.com/20260630/taxonomy/role/SUPPLEMENTALDETAILFORCERTAINCOMPONENTSOFCONSOLIDATEDBALANCESHEETSOtherLiabilitiesDetails SUPPLEMENTAL DETAIL FOR CERTAIN COMPONENTS OF CONSOLIDATED BALANCE SHEETS - Other Liabilities (Details) Details 69 false false R70.htm 996095 - Disclosure - INCOME TAXES (Details) Sheet http://fcpt.com/20260630/taxonomy/role/INCOMETAXESDetails INCOME TAXES (Details) Details 70 false false R71.htm 996105 - Disclosure - EQUITY - Preferred Stock and Common Stock (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquityPreferredStockAndCommonStockDetails EQUITY - Preferred Stock and Common Stock (Details) Details 71 false false R72.htm 996115 - Disclosure - EQUITY - Schedule Of Dividends Declared Per Share of Common Stock (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquityScheduleOfDividendsDeclaredPerShareOfCommonStockDetails EQUITY - Schedule Of Dividends Declared Per Share of Common Stock (Details) Details 72 false false R73.htm 996125 - Disclosure - EQUITY - Common Stock Issuance Under the At-The-Market Program (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquityCommonStockIssuanceUnderTheAtthemarketProgramDetails EQUITY - Common Stock Issuance Under the At-The-Market Program (Details) Details 73 false false R74.htm 996135 - Disclosure - EQUITY - Noncontrolling Interest (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquityNoncontrollingInterestDetails EQUITY - Noncontrolling Interest (Details) Details 74 false false R75.htm 996145 - Disclosure - EQUITY - Earnings per Share (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureEquityEarningsPerShareDetails EQUITY - Earnings per Share (Details) Details 75 false false R76.htm 996155 - Disclosure - STOCK-BASED COMPENSATION - Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATIONNarrativeDetails STOCK-BASED COMPENSATION - Narrative (Details) Details 76 false false R77.htm 996165 - Disclosure - STOCK-BASED COMPENSATION - Unamortized Compensation Cost of Awards (Details) Sheet http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATIONUnamortizedCompensationCostofAwardsDetails STOCK-BASED COMPENSATION - Unamortized Compensation Cost of Awards (Details) Details 77 false false R78.htm 996175 - Disclosure - STOCK-BASED COMPENSATION - RSUs and Restricted Stock Awards (Details) Sheet http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATIONRSUsandRestrictedStockAwardsDetails STOCK-BASED COMPENSATION - RSUs and Restricted Stock Awards (Details) Details 78 false false R79.htm 996185 - Disclosure - STOCK-BASED COMPENSATION - Performance- Based Restricted Stock Awards (Details) Sheet http://fcpt.com/20260630/taxonomy/role/STOCKBASEDCOMPENSATIONPerformanceBasedRestrictedStockAwardsDetails STOCK-BASED COMPENSATION - Performance- Based Restricted Stock Awards (Details) Details 79 false false R80.htm 996195 - Disclosure - FAIR VALUE MEASUREMENTS - Assets and Liabilities at Fair Value (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureFairValueMeasurementsAssetsAndLiabilitiesAtFairValueDetails FAIR VALUE MEASUREMENTS - Assets and Liabilities at Fair Value (Details) Details 80 false false R81.htm 996205 - Disclosure - FAIR VALUE MEASUREMENTS - Financial Liabilities (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureFairValueMeasurementsFinancialLiabilitiesDetails FAIR VALUE MEASUREMENTS - Financial Liabilities (Details) Details 81 false false R82.htm 996215 - Disclosure - SEGMENTS - Narrative (Details) Sheet http://fcpt.com/20260630/taxonomy/role/SEGMENTSNarrativeDetails SEGMENTS - Narrative (Details) Details 82 false false R83.htm 996225 - Disclosure - SEGMENTS - Income by Segment (Details) Sheet http://fcpt.com/20260630/taxonomy/role/SEGMENTSIncomebySegmentDetails SEGMENTS - Income by Segment (Details) Details 83 false false R84.htm 996235 - Disclosure - SEGMENTS - Reconciliation of Segment Revenues to Total Revenues (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSegmentsReconciliationOfSegmentRevenuesToTotalRevenuesDetails SEGMENTS - Reconciliation of Segment Revenues to Total Revenues (Details) Details 84 false false R85.htm 996245 - Disclosure - SEGMENTS - Reconciliation of Segment Net Incomes to Net Income (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSegmentsReconciliationOfSegmentNetIncomesToNetIncomeDetails SEGMENTS - Reconciliation of Segment Net Incomes to Net Income (Details) Details 85 false false R86.htm 996255 - Disclosure - SEGMENTS - Supplemental Information (Details) Sheet http://fcpt.com/20260630/taxonomy/role/DisclosureSegmentsSupplementalInformationDetails SEGMENTS - Supplemental Information (Details) Details 86 false false R87.htm 996265 - Disclosure - SUBSEQUENT EVENTS (Details) Sheet http://fcpt.com/20260630/taxonomy/role/SUBSEQUENTEVENTSDetails SUBSEQUENT EVENTS (Details) Details http://fcpt.com/20260630/taxonomy/role/SUBSEQUENTEVENTS 87 false false All Reports Book All Reports fcpt-20260630.htm fcpt-20260630.xsd http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 false false