3.26.1 html 567 401 1 true 190 0 false 16 false false R1.htm 0000001 - Document - COVER PAGE Sheet http://www.wpcarey.com/role/COVERPAGE COVER PAGE Cover 1 false false R2.htm 9952151 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) Sheet http://www.wpcarey.com/role/CONSOLIDATEDBALANCESHEETSUNAUDITED CONSOLIDATED BALANCE SHEETS (UNAUDITED) Statements 2 false false R3.htm 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parentheticals) Sheet http://www.wpcarey.com/role/CONSOLIDATEDBALANCESHEETSUNAUDITEDParentheticals CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parentheticals) Statements 3 false false R4.htm 9952153 - Statement - CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) Sheet http://www.wpcarey.com/role/CONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) Statements 4 false false R5.htm 9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) Sheet http://www.wpcarey.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) Statements 5 false false R6.htm 9952155 - Statement - CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) Sheet http://www.wpcarey.com/role/CONSOLIDATEDSTATEMENTSOFEQUITYUNAUDITED CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) Statements 6 false false R7.htm 9952156 - Statement - CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) (Parentheticals) Sheet http://www.wpcarey.com/role/CONSOLIDATEDSTATEMENTSOFEQUITYUNAUDITEDParentheticals CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) (Parentheticals) Statements 7 false false R8.htm 9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) Sheet http://www.wpcarey.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) Statements 8 false false R9.htm 9952158 - Disclosure - Business and Organization Sheet http://www.wpcarey.com/role/BusinessandOrganization Business and Organization Notes 9 false false R10.htm 9952159 - Disclosure - Basis of Presentation Sheet http://www.wpcarey.com/role/BasisofPresentation Basis of Presentation Notes 10 false false R11.htm 9952160 - Disclosure - Agreements and Transactions with Related Parties Sheet http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedParties Agreements and Transactions with Related Parties Notes 11 false false R12.htm 9952161 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSale Land, Buildings and Improvements, and Assets Held for Sale Notes 12 false false R13.htm 9952162 - Disclosure - Finance Receivables Sheet http://www.wpcarey.com/role/FinanceReceivables Finance Receivables Notes 13 false false R14.htm 9952163 - Disclosure - Goodwill and Other Intangibles Sheet http://www.wpcarey.com/role/GoodwillandOtherIntangibles Goodwill and Other Intangibles Notes 14 false false R15.htm 9952164 - Disclosure - Equity Method Investments Sheet http://www.wpcarey.com/role/EquityMethodInvestments Equity Method Investments Notes 15 false false R16.htm 9952165 - Disclosure - Fair Value Measurements Sheet http://www.wpcarey.com/role/FairValueMeasurements Fair Value Measurements Notes 16 false false R17.htm 9952166 - Disclosure - Risk Management and Use of Derivative Financial Instruments Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstruments Risk Management and Use of Derivative Financial Instruments Notes 17 false false R18.htm 9952167 - Disclosure - Debt Sheet http://www.wpcarey.com/role/Debt Debt Notes 18 false false R19.htm 9952168 - Disclosure - Commitments and Contingencies Sheet http://www.wpcarey.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 19 false false R20.htm 9952169 - Disclosure - Stock-Based Compensation and Equity Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquity Stock-Based Compensation and Equity Notes 20 false false R21.htm 9952170 - Disclosure - Income Taxes Sheet http://www.wpcarey.com/role/IncomeTaxes Income Taxes Notes 21 false false R22.htm 9952171 - Disclosure - Property Dispositions Sheet http://www.wpcarey.com/role/PropertyDispositions Property Dispositions Notes 22 false false R23.htm 9952172 - Disclosure - Subsequent Events Sheet http://www.wpcarey.com/role/SubsequentEvents Subsequent Events Notes 23 false false R24.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 24 false false R25.htm 9955511 - Disclosure - Basis of Presentation (Policies) Sheet http://www.wpcarey.com/role/BasisofPresentationPolicies Basis of Presentation (Policies) Policies 25 false false R26.htm 9955512 - Disclosure - Basis of Presentation (Tables) Sheet http://www.wpcarey.com/role/BasisofPresentationTables Basis of Presentation (Tables) Tables http://www.wpcarey.com/role/BasisofPresentation 26 false false R27.htm 9955513 - Disclosure - Agreements and Transactions with Related Parties (Tables) Sheet http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedPartiesTables Agreements and Transactions with Related Parties (Tables) Tables http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedParties 27 false false R28.htm 9955514 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale (Tables) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleTables Land, Buildings and Improvements, and Assets Held for Sale (Tables) Tables http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSale 28 false false R29.htm 9955515 - Disclosure - Finance Receivables (Tables) Sheet http://www.wpcarey.com/role/FinanceReceivablesTables Finance Receivables (Tables) Tables http://www.wpcarey.com/role/FinanceReceivables 29 false false R30.htm 9955516 - Disclosure - Goodwill and Other Intangibles (Tables) Sheet http://www.wpcarey.com/role/GoodwillandOtherIntangiblesTables Goodwill and Other Intangibles (Tables) Tables http://www.wpcarey.com/role/GoodwillandOtherIntangibles 30 false false R31.htm 9955517 - Disclosure - Equity Method Investments (Tables) Sheet http://www.wpcarey.com/role/EquityMethodInvestmentsTables Equity Method Investments (Tables) Tables http://www.wpcarey.com/role/EquityMethodInvestments 31 false false R32.htm 9955518 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.wpcarey.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.wpcarey.com/role/FairValueMeasurements 32 false false R33.htm 9955519 - Disclosure - Risk Management and Use of Derivative Financial Instruments (Tables) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsTables Risk Management and Use of Derivative Financial Instruments (Tables) Tables http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstruments 33 false false R34.htm 9955520 - Disclosure - Debt (Tables) Sheet http://www.wpcarey.com/role/DebtTables Debt (Tables) Tables http://www.wpcarey.com/role/Debt 34 false false R35.htm 9955521 - Disclosure - Stock-Based Compensation and Equity (Tables) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquityTables Stock-Based Compensation and Equity (Tables) Tables http://www.wpcarey.com/role/StockBasedCompensationandEquity 35 false false R36.htm 9955522 - Disclosure - Business and Organization (Details) Sheet http://www.wpcarey.com/role/BusinessandOrganizationDetails Business and Organization (Details) Details http://www.wpcarey.com/role/BusinessandOrganization 36 false false R37.htm 9955523 - Disclosure - Basis of Presentation - Narrative (Details) Sheet http://www.wpcarey.com/role/BasisofPresentationNarrativeDetails Basis of Presentation - Narrative (Details) Details 37 false false R38.htm 9955524 - Disclosure - Basis of Presentation - Variable Interest Entity Disclosure (Details) Sheet http://www.wpcarey.com/role/BasisofPresentationVariableInterestEntityDisclosureDetails Basis of Presentation - Variable Interest Entity Disclosure (Details) Details 38 false false R39.htm 9955525 - Disclosure - Basis of Presentation - Cash and Cash Equivalents and Restricted Cash (Details) Sheet http://www.wpcarey.com/role/BasisofPresentationCashandCashEquivalentsandRestrictedCashDetails Basis of Presentation - Cash and Cash Equivalents and Restricted Cash (Details) Details 39 false false R40.htm 9955526 - Disclosure - Agreements and Transactions with Related Parties - Related Party Income (Details) Sheet http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedPartiesRelatedPartyIncomeDetails Agreements and Transactions with Related Parties - Related Party Income (Details) Details 40 false false R41.htm 9955527 - Disclosure - Agreements and Transactions with Related Parties - Related Party Income, by Program (Details) Sheet http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedPartiesRelatedPartyIncomebyProgramDetails Agreements and Transactions with Related Parties - Related Party Income, by Program (Details) Details 41 false false R42.htm 9955528 - Disclosure - Agreements and Transactions with Related Parties - Due from Affiliates (Details) Sheet http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedPartiesDuefromAffiliatesDetails Agreements and Transactions with Related Parties - Due from Affiliates (Details) Details 42 false false R43.htm 9955529 - Disclosure - Agreements and Transactions with Related Parties - Narrative (Details) Sheet http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedPartiesNarrativeDetails Agreements and Transactions with Related Parties - Narrative (Details) Details http://www.wpcarey.com/role/AgreementsandTransactionswithRelatedPartiesTables 43 false false R44.htm 9955530 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Assets Subject to Operating Leases (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleAssetsSubjecttoOperatingLeasesDetails Land, Buildings and Improvements, and Assets Held for Sale - Assets Subject to Operating Leases (Details) Details 44 false false R45.htm 9955531 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Narrative (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleNarrativeDetails Land, Buildings and Improvements, and Assets Held for Sale - Narrative (Details) Details http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleTables 45 false false R46.htm 9955532 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Acquisition of Real Estate (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleAcquisitionofRealEstateDetails Land, Buildings and Improvements, and Assets Held for Sale - Acquisition of Real Estate (Details) Details 46 false false R47.htm 9955533 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Aggregate Purchase Price Allocation (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleAggregatePurchasePriceAllocationDetails Land, Buildings and Improvements, and Assets Held for Sale - Aggregate Purchase Price Allocation (Details) Details 47 false false R48.htm 9955534 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Real Estate Under Construction (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleRealEstateUnderConstructionDetails Land, Buildings and Improvements, and Assets Held for Sale - Real Estate Under Construction (Details) Details 48 false false R49.htm 9955535 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Operating Lease Income (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleOperatingLeaseIncomeDetails Land, Buildings and Improvements, and Assets Held for Sale - Operating Lease Income (Details) Details 49 false false R50.htm 9955536 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Operating Real Estate (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleOperatingRealEstateDetails Land, Buildings and Improvements, and Assets Held for Sale - Operating Real Estate (Details) Details 50 false false R51.htm 9955537 - Disclosure - Land, Buildings and Improvements, and Assets Held for Sale - Assets Held for Sale (Details) Sheet http://www.wpcarey.com/role/LandBuildingsandImprovementsandAssetsHeldforSaleAssetsHeldforSaleDetails Land, Buildings and Improvements, and Assets Held for Sale - Assets Held for Sale (Details) Details 51 false false R52.htm 9955538 - Disclosure - Finance Receivables - Direct Financing Leases and Loans Receivable (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesDirectFinancingLeasesandLoansReceivableDetails Finance Receivables - Direct Financing Leases and Loans Receivable (Details) Details 52 false false R53.htm 9955539 - Disclosure - Finance Receivables - Narrative (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesNarrativeDetails Finance Receivables - Narrative (Details) Details 53 false false R54.htm 9955540 - Disclosure - Finance Receivables - Income from Finance Leases and Loans Receivable (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesIncomefromFinanceLeasesandLoansReceivableDetails Finance Receivables - Income from Finance Leases and Loans Receivable (Details) Details 54 false false R55.htm 9955541 - Disclosure - Finance Receivables - Sales-leaseback (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesSalesleasebackDetails Finance Receivables - Sales-leaseback (Details) Details 55 false false R56.htm 9955542 - Disclosure - Finance Receivables - Construction Loans (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesConstructionLoansDetails Finance Receivables - Construction Loans (Details) Details 56 false false R57.htm 9955543 - Disclosure - Finance Receivables - Net Investments in Direct Financing Lease (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesNetInvestmentsinDirectFinancingLeaseDetails Finance Receivables - Net Investments in Direct Financing Lease (Details) Details 57 false false R58.htm 9955544 - Disclosure - Finance Receivables - Net Investments in Sales-type Leases (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesNetInvestmentsinSalestypeLeasesDetails Finance Receivables - Net Investments in Sales-type Leases (Details) Details 58 false false R59.htm 9955545 - Disclosure - Finance Receivables - Internal Credit Quality Rating (Details) Sheet http://www.wpcarey.com/role/FinanceReceivablesInternalCreditQualityRatingDetails Finance Receivables - Internal Credit Quality Rating (Details) Details 59 false false R60.htm 9955546 - Disclosure - Goodwill and Other Intangibles - Narrative (Details) Sheet http://www.wpcarey.com/role/GoodwillandOtherIntangiblesNarrativeDetails Goodwill and Other Intangibles - Narrative (Details) Details 60 false false R61.htm 9955547 - Disclosure - Goodwill and Other Intangibles - Intangible Assets and Liabilities (Details) Sheet http://www.wpcarey.com/role/GoodwillandOtherIntangiblesIntangibleAssetsandLiabilitiesDetails Goodwill and Other Intangibles - Intangible Assets and Liabilities (Details) Details 61 false false R62.htm 9955548 - Disclosure - Equity Method Investments - Equity Method Investments Excluding the Managed Programs (Details) Sheet http://www.wpcarey.com/role/EquityMethodInvestmentsEquityMethodInvestmentsExcludingtheManagedProgramsDetails Equity Method Investments - Equity Method Investments Excluding the Managed Programs (Details) Details 62 false false R63.htm 9955549 - Disclosure - Equity Method Investments - Narrative (Details) Sheet http://www.wpcarey.com/role/EquityMethodInvestmentsNarrativeDetails Equity Method Investments - Narrative (Details) Details 63 false false R64.htm 9955550 - Disclosure - Fair Value Measurements - Narrative (Details) Sheet http://www.wpcarey.com/role/FairValueMeasurementsNarrativeDetails Fair Value Measurements - Narrative (Details) Details 64 false false R65.htm 9955551 - Disclosure - Fair Value Measurements - Carrying Value and Fair Value Measurements (Details) Sheet http://www.wpcarey.com/role/FairValueMeasurementsCarryingValueandFairValueMeasurementsDetails Fair Value Measurements - Carrying Value and Fair Value Measurements (Details) Details 65 false false R66.htm 9955552 - Disclosure - Fair Value Measurements - Impairment of Assets Measured on a Non-Recurring Basis (Details) Sheet http://www.wpcarey.com/role/FairValueMeasurementsImpairmentofAssetsMeasuredonaNonRecurringBasisDetails Fair Value Measurements - Impairment of Assets Measured on a Non-Recurring Basis (Details) Details 66 false false R67.htm 9955553 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Narratives (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsNarrativesDetails Risk Management and Use of Derivative Financial Instruments - Narratives (Details) Details http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsTables 67 false false R68.htm 9955554 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Information Regarding Derivative Instruments (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsInformationRegardingDerivativeInstrumentsDetails Risk Management and Use of Derivative Financial Instruments - Information Regarding Derivative Instruments (Details) Details 68 false false R69.htm 9955555 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Derivative Gain (Loss) Recognized in OCI (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsDerivativeGainLossRecognizedinOCIDetails Risk Management and Use of Derivative Financial Instruments - Derivative Gain (Loss) Recognized in OCI (Details) Details 69 false false R70.htm 9955556 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Derivative Gain (Loss) Reclassified From OCI (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsDerivativeGainLossReclassifiedFromOCIDetails Risk Management and Use of Derivative Financial Instruments - Derivative Gain (Loss) Reclassified From OCI (Details) Details 70 false false R71.htm 9955557 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Derivative Gain (Loss) Recognized in Income (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsDerivativeGainLossRecognizedinIncomeDetails Risk Management and Use of Derivative Financial Instruments - Derivative Gain (Loss) Recognized in Income (Details) Details 71 false false R72.htm 9955558 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Interest Rate Swap and Caps Summary (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsInterestRateSwapandCapsSummaryDetails Risk Management and Use of Derivative Financial Instruments - Interest Rate Swap and Caps Summary (Details) Details 72 false false R73.htm 9955559 - Disclosure - Risk Management and Use of Derivative Financial Instruments - Foreign Currency Derivatives Details (Details) Sheet http://www.wpcarey.com/role/RiskManagementandUseofDerivativeFinancialInstrumentsForeignCurrencyDerivativesDetailsDetails Risk Management and Use of Derivative Financial Instruments - Foreign Currency Derivatives Details (Details) Details 73 false false R74.htm 9955560 - Disclosure - Debt - Narrative (Details) Sheet http://www.wpcarey.com/role/DebtNarrativeDetails Debt - Narrative (Details) Details 74 false false R75.htm 9955561 - Disclosure - Debt - Senior Unsecured Credit Facility (Details) Sheet http://www.wpcarey.com/role/DebtSeniorUnsecuredCreditFacilityDetails Debt - Senior Unsecured Credit Facility (Details) Details 75 false false R76.htm 9955562 - Disclosure - Debt - Senior Unsecured Notes (Details) Notes http://www.wpcarey.com/role/DebtSeniorUnsecuredNotesDetails Debt - Senior Unsecured Notes (Details) Details 76 false false R77.htm 9955563 - Disclosure - Debt - Debt Principal Payments (Details) Sheet http://www.wpcarey.com/role/DebtDebtPrincipalPaymentsDetails Debt - Debt Principal Payments (Details) Details 77 false false R78.htm 9955564 - Disclosure - Stock-Based Compensation and Equity - Narrative (Details) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquityNarrativeDetails Stock-Based Compensation and Equity - Narrative (Details) Details 78 false false R79.htm 9955565 - Disclosure - Stock-Based Compensation and Equity - Restricted and Conditional Awards (Details) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquityRestrictedandConditionalAwardsDetails Stock-Based Compensation and Equity - Restricted and Conditional Awards (Details) Details 79 false false R80.htm 9955566 - Disclosure - Stock-Based Compensation and Equity - Earnings Per Share (Details) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquityEarningsPerShareDetails Stock-Based Compensation and Equity - Earnings Per Share (Details) Details 80 false false R81.htm 9955567 - Disclosure - Stock-Based Compensation and Equity - ATM Program (Details) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquityATMProgramDetails Stock-Based Compensation and Equity - ATM Program (Details) Details 81 false false R82.htm 9955568 - Disclosure - Stock-Based Compensation and Equity - Settlement of Equity Forwards (Details) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquitySettlementofEquityForwardsDetails Stock-Based Compensation and Equity - Settlement of Equity Forwards (Details) Details 82 false false R83.htm 9955569 - Disclosure - Stock-Based Compensation and Equity - Reclassifications Out of Accumulated Other Comprehensive Loss Rollforward (Details) Sheet http://www.wpcarey.com/role/StockBasedCompensationandEquityReclassificationsOutofAccumulatedOtherComprehensiveLossRollforwardDetails Stock-Based Compensation and Equity - Reclassifications Out of Accumulated Other Comprehensive Loss Rollforward (Details) Details 83 false false R84.htm 9955570 - Disclosure - Income Taxes (Details) Sheet http://www.wpcarey.com/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.wpcarey.com/role/IncomeTaxes 84 false false R85.htm 9955571 - Disclosure - Property Dispositions (Details) Sheet http://www.wpcarey.com/role/PropertyDispositionsDetails Property Dispositions (Details) Details http://www.wpcarey.com/role/PropertyDispositions 85 false false R86.htm 9955572 - Disclosure - Subsequent Events (Details) Sheet http://www.wpcarey.com/role/SubsequentEventsDetails Subsequent Events (Details) Details http://www.wpcarey.com/role/SubsequentEvents 86 false false All Reports Book All Reports wpc-20260630.htm wpc-20260630.xsd wpc-20260630_cal.xml wpc-20260630_def.xml wpc-20260630_lab.xml wpc-20260630_pre.xml wpc-20260630_g1.jpg wpc-20260630_g2.jpg wpc-20260630_g3.jpg wpc-20260630_g4.jpg wpc-20260630_g5.jpg http://fasb.org/srt/2026 http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/ecd/2026 true true