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Such damages may include physical damage to the property, theft of property and other contractual breaches. Leases Disclosure [Line Items] Leases Disclosure [Line Items] Leases Disclosure [Line Items] Percentage of Total Area Sold Percentageoftotalareasold Scenario Scenario [Axis] Issuance of shares of beneficial interest, net Proceeds from (Repurchase of) Equity Proceeds from (Repurchase of) Equity, Total Common Stock, Dividends, Per Share, Cash Paid Dividends and dividend equivalents, per share Declared and paid dividends, per share Bonus Rents Bonus Rents [Member] Bonus rents. Preferred shares of beneficial interest, issued Preferred Stock, Shares Issued Ground lease liabilities Operating Lease, Liability, Total Right-of-use land liabilities Ground lease liabilities, net Minority ownership interest held by a third-party Subsidiary, Ownership Percentage, Noncontrolling Owner Long-Term Line of Credit, Total Outstanding borrowings under revolving credit agreement Line of credit borrowings Long-Term Line of Credit Sierra Medical Plaza I Sierra Medical Plaza I [Member] Sierra medical plaza I. Margin points added to the reference rate Debt Instrument, Basis Spread on Variable Rate Interest income on financing leases - UHS facilities Interest income on financing leases Direct Financing Lease, Interest Income Business Acquisitions And Dispositions [Line Items] Business Acquisitions And Dispositions [Line Items] Business acquisitions and dispositions. Phoenix Children East Valley Care Center Fixed Rate Mortgage Loan Phoenix Children East Valley Care Center Fixed Rate Mortgage Loan [Member] Phoenix children's east valley care center fixed rate mortgage loan. Weighted Average Number of Shares Outstanding, Diluted, Total Weighted average number of shares outstanding - Diluted Weighted Average Number of Shares Outstanding, Diluted Repurchased (in shares) Stock Repurchased During Period, Shares Repurchased (in shares) Condensed Combined Statements of Income (Unaudited) for LLCs/LPs Accounted Under Equity Method Equity Method Investments Summarized Income Statement Information Table [Text Block] Equity Method Investments Summarized Income Statement Information. Minimum Minimum [Member] Letters of Credit Letter of Credit [Member] Preferred Stock, Shares Outstanding, Ending Balance Preferred Stock, Shares Outstanding, Beginning Balance Preferred shares of beneficial interest, outstanding Preferred Stock, Shares Outstanding Number of renewal option at existing lease rates Number of renewal options at existing lease rates Operating Leases Number Of Renewal Options At Existing Lease Rates Operating leases, number of renewal options at existing lease rates. Investment, Name Investment, Name [Axis] Consolidated Entities Consolidated Entities [Domain] Common Stock, Shares, Issued Common shares, issued Clive Behavioral Health Hospital Clive Behavioral Health Hospital [Member] Clive Behavioral Health Hospital. Segment Reporting [Line Items] Recourse Status Recourse Status [Axis] Cash proceeds received from sale of land, net Proceeds from Sale, Land, Held-for-Use Number of hospital facilities leased Number Of Acute Care And Behavioral Health Care Hospital Facilities Number of acute care and behavioral health care hospital facilities. Medical Office Building Medical Office Building [Member] Medical office building. Repayment of mortgage loan Repayments of Debt Related Party Transaction [Line Items] Related Party Transaction [Line Items] Repayments of Lines of Credit Aggregate repayments Acute Care Hospitals Acute Care Hospitals [Member] Acute Care Hospitals. Outstanding borrowing Line of Credit Facility, Maximum Borrowing Capacity 2704 North Tenaya Way Fixed Rate Mortgage Loan Two Seven Zero Four North Tenaya Way Fixed Rate Mortgage Loan [Member] Two seven zero four north Tenaya way fixed rate mortgage loan. Number of renewal options at fair market value lease rates Operating Leases Number Of Renewal Options At Fair Market Value Lease Rates Operating leases, number of renewal options at fair market value lease rates. All other revenues Other Real Estate, Valuation Adjustments Subsequent Event Type [Domain] Repayment of loan Repayment Of Loan Repayment of loan. Advisory fees to UHS Advisory fee Cost of Goods and Services Sold, Total Advisory fees to UHS Compensating Balance Amount Compensating Balance, Amount Aiken Regional Medical Center Aiken Regional Medical Center [Member] Aiken Regional Medical Center. Debt Instrument [Table] Schedule of Long-Term Debt Instruments [Table] Other Product and Service, Other [Member] Financing receivable Financing Receivable Financing receivable. Income Statement [Abstract] Number of medical office buildings and free standing emergency departments Number Of Leased Properties For Medical Office Buildings And Free Standing Emergency Departments Number of leased properties for medical office buildings and free standing emergency departments. Land Land Existing Lease Terms and Renewal Options for Each of UHS Hospital Facilities Property, Plant, and Equipment, Lessor Asset under Operating Lease [Table Text Block] Other Operating Expenses Including Property Tax Reduction Operating expenses including property tax Other operating expenses including property tax reduction. Related Party Related and Nonrelated Parties [Domain] 4 Unconsolidated Limited Liability Companies / Limited Partner Unconsolidated Limited Liabilities Or Limited Partner [Member] Unconsolidated limited liabilities or limited partner. Earnings Per Share, Basic, Total Basic earnings per share Earnings Per Share, Basic Cost Of Medical Office Building Incurred Cost of medical office building incurred. Cost of medical office building incurred Revolving A Facility Revolving A Facility [Member] Revolving A facility. Document Period End Date Document Period End Date Payments to Acquire Property, Plant, and Equipment, Total Cash paid for acquisition of properties Payments to Acquire Property, Plant, and Equipment Debt Instrument [Line Items] Debt Instrument [Line Items] Other operating expenses demolition costs Other Operating Expenses Demolition Costs Other operating expenses demolition costs. Common shares, shares authorized Common Stock, Shares Authorized Statement of Stockholders' Equity [Abstract] Chicago, Illinois Chicago Illinois [Member] Chicago, Illinois. Monthly lease rent receivable Monthly Lease Rent Receivable Monthly lease rent receivable. Our share of net income Equity in income of unconsolidated LLCs Income (Loss) from Equity Method Investments Financing Receivable, before Allowance for Credit Loss, Total Financing receivable from UHS Financing Receivable, before Allowance for Credit Loss Number of real estate investments Number of Real Estate Properties Operating leases, renewal options term at existing lease rates. Operating Leases Renewal Options Term At Existing Lease Rates Renewal option term at existing lease rates Equity Method Investments and Joint Ventures [Abstract] Investments [Domain] Investments Percentage of rentable square feet Percentage Of Rentable Square Feet Percentage of rentable square feet. Dividends And Equity Issuance [Table] Dividends And Equity Issuance [Table] Dividends and equity issuance. Other Comprehensive Income (Loss), Net of Tax Other Comprehensive Income (Loss), Net of Tax, Total Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Palm Beach Gardens, Florida Palm Beach Gardens Florida [Member] Palm beach gardens florida. Interest Rate Debt Instrument Interest Rate Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Denison Texas Denison Texas [Member] Denison, Texas. Costs and Expenses, Total Costs and Expenses Total Assets Assets Title of 12(b) Security Title of 12(b) Security Schedule Of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Dividends, per share. Dividend Per Share Dividends and dividend equivalents, per share Preferred shares of beneficial interest, $.01 par value; 5,000,000 shares authorized; none issued and outstanding Preferred Stock, Value, Issued UHS Hospital Facilities Universal Health Services Hospital Inc [Member] Universal health services hospital Inc. Stock Repurchased During Period Share Stock repurchased during period share. Repurchased (in shares) Summary of Required Compliance Ratios Giving Effect to New Covenants in Credit Agreement Schedule Of Financial Covenants Table [Text Block] Schedule of Financial Covenants. TEXAS Notional amount Derivative, Notional Amount Customer Concentration Risk Customer Concentration Risk [Member] Variable Rate Variable Rate [Axis] Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Aggregate lease payments for 2026 Interest paid Interest Paid, Excluding Capitalized Interest, Operating Activity Lessee in connection with ground leases for land Number Of Ground Leases For Land Number of ground leases for land. Specialty facility evansville indiana. Specialty Facility Evansville Indiana[Member] Specialty Facility Evansville Indiana Last Two Year Renewal Options Last Two Year Renewal Options [Member] Last two year renewal options. Leasing costs paid Increase Decrease In Leasing Costs Increase decrease in leasing costs. Lessee, Operating Lease, Liability, to be Paid, Year One Aggregate lease payments for 2027 Interest expense, net Interest Expense, Operating, Total Interest Expense, Operating Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Other comprehensive loss: Summary of Reported Segment Revenue And Expenses Segment Reporting [Table Text Block] Other Assets: Other Assets [Abstract] Revolving B Facility Revolving B Facility [Member] Revolving B facility. Summerlin Hospital Medical Office Building III Fixed Rate Mortgage Loan Summerlin Hospital Medical Office Building Three Fixed Rate Mortgage Loan [Member] Summerlin hospital medical office building three fixed rate mortgage loan. Equity Method Investment, Nonconsolidated Investee or Group of Investees Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member] Stockholders' Equity Attributable to Parent, Ending Balance Stockholders' Equity Attributable to Parent, Beginning Balance Total Equity Equity, Attributable to Parent Entity Address, Address Line Two Entity Address, Address Line Two Collaborative Arrangement and Arrangement Other than Collaborative Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Multi-tenant MOB Multi Tenant Medical Office Building [Member] Multi tenant medical office building. Cost of medical office building Cost Of Medical Office Building Cost of medical office building. Covenant, Total leverage Debt Instrument Covenant Leverage Ratio Debt instrument covenant leverage ratio. Mortgage loan fair value Long-Term Debt, Fair Value Derivative instruments, fixed rate Derivative, Fixed Interest Rate Renewal options term at fair market value lease rates Operating Leases Renewal Options Term At Fair Market Value Lease Rates Operating leases, renewal options term at fair market value lease rates. Number of reportable segments Number of Reportable Segments End of Lease Term End of Lease Term Lease Expiration Month And Year Lease expiration, month and year. Property Operating Expenses Property operating expenses. Other operating expenses Credit Facility Credit Facility [Axis] Aggregate lease payments for thereafter Lessee Operating Lease Liability Payments Due After Year Four Lessee operating lease liability payments due after year four. Deferred charges, notes receivable and other assets, net. Deferred Charges, Notes Receivable and Other Assets, Net Deferred charges, notes receivable and other assets, net BRB Medical Office Building Fixed Rate Mortgage Loan B R B Medical Office Building Fixed Rate Mortgage Loan [Member] BRB medical office building fixed rate mortgage loan. Geographical Geographical [Domain] Invoices accrued for construction and improvements Construction in Progress Expenditures Incurred but Not yet Paid Tenants Tenants [Member] Tenants. Grayson Properties II LP Grayson Properties Two L P Grayson Properties Two L P [Member] Grayson properties two LP. Real Estate Real Estate [Domain] Mortgage notes payable, non-recourse to us Mortgage Loan Balance Equity Method Investment Summarized Financial Information Mortgage Notes Payable Equity Method Investment Summarized Financial Information Mortgage Notes Payable Statistical Measurement Statistical Measurement [Axis] Entity Interactive Data Current Entity Interactive Data Current Lessee, Operating Lease, Liability, to be Paid, Year Three Aggregate lease payments for 2029 Construction loan outstanding balance Construction Loan Outstanding Balance Construction loan outstanding balance. Common Stock, Value, Issued Common shares, $.01 par value; 95,000,000 shares authorized; issued and outstanding: 2026 - 13,898,649; 2025 - 13,874,607 First Amendment [Member] First amendment. First Amendment Proceeds from Sale of Property, Plant, and Equipment Proceeds from Sale of Property, Plant, and Equipment, Total Proceeds from Sale of Property Total Liabilities Liabilities Ownership Ownership [Domain] Other assets Equity Method Investment Summarized Financial Information Other Assets Equity method investment summarized financial information other assets. Canyon Creek Behavioral Health Canyon Creek Behavioral Health [Member] Canyon Creek Behavioral Health. Covenant, Unencumbered leverage Debt Instrument Covenant Unencumbered Leverage Ratio Debt instrument covenant unencumbered leverage ratio. Management Service Management Service [Member] Interest, net Equity Method Investment Summarized Financial Information Interest Expense Equity method investment summarized financial information interest expense. Product and Service Product and Service [Axis] Operating Segments Reportable Segment, Aggregation before Other Operating Segment [Member] Retained Earnings (Accumulated Deficit), Total Retained Earnings (Accumulated Deficit) Cumulative net income and other Mortgage debt Mortgage Debt Mortgage debt. Operating Expenses Demolition Costs Operating expenses demolition costs. Operating expenses demolition costs Ownership Non-controlling equity interest, ownership percentage Revenues: Revenues [Abstract] Hedging Relationship Hedging Relationship [Domain] General Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Evansville Rehabilitation Hospital Evansville Indiana and Corpus Christi Facility Corpus Christi Texas. Evansville Rehabilitation Hospital Evansville Indiana And Corpus Christi Facility Corpus Christi Texas [Member] Evansville Rehabilitation Hospital Evansville, Indiana and Corpus Christi Facility Corpus Christi, Texas Changes in assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Gain on sale of land Gain (Loss) on Disposition of Oil and Gas and Timber Property Gain (Loss) on Disposition of Oil and Gas and Timber Property, Total Share issued Stock Issued During Period, Shares, New Issues Issued, net (in shares) McAllen Doctor's Center McAllen Medical Center Mc Allen Medical Center [Member] McAllen medical center. Gain (Loss) on Sale of Properties Gain on sale of land Gain on sale of land Unencumbered leverage Unencumbered Leverage Ratio Unencumbered leverage ratio. Variable Rate Variable Rate [Domain] Intangible assets, accumulated amortization Intangible Asset, Finite-Lived, Accumulated Amortization Repurchased Stock Repurchased During Period, Value Cash distributions from LLCs Cash Distributions In Excess Of Income From Limited Liability Companies Equity investment distribution. Related Party Transactions [Abstract] Clive Behavioral Health Clive Behavioral Health [Member] Clive behavioral health. Exercised renewal option term Exercised Renewal Option Term Exercised renewal option term Number Of Trading Period Number of days for Non-Offering Member either to purchase or sell its entire ownership interest to or from Offering Member Number of trading period. Long-Lived Asset, Class [Axis] Property, Plant, and Equipment, Lessor Asset under Operating Lease [Table] Construction loan Construction Loan Derivative Interest Rate Cap Payment Received From Counter Parties, Net Derivative interest rate cap payment received from counter parties, net. Derivative interest rate cap payment received from counter parties, net Fair Value Hierarchy and NAV Fair Value Hierarchy and NAV [Axis] Short-Term Debt, Type Short-Term Debt, Type [Axis] Aiken Regional Medical Center and Canyon Creek Behavioral Health Aiken Regional Medical Center And Canyon Creek Behavioral Health [Member] Aiken Regional Medical Center and Canyon Creek Behavioral Health. Renewal options at fair market value lease rates expiration year Operating Leases Renewal Options At Fair Market Value Lease Rates Expiration Year Operating leases, renewal options at fair market value lease rates, expiration year. Available borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Aggregate Annual Lease Period Aggregate annual lease lpriod Aggregate annual lease period Aggregate initial offering price of threshold amount Aggregate Initial Offering Price of Threshold Amount Aggregate initial offering price of threshold amount. Base Rate Base Rate [Member] Cumulative dividends Cumulative Dividends [Member] Cumulative dividends. Concentration Risk Type Concentration Risk Type [Domain] Total mortgages notes payable, non-recourse to us, net Mortgage notes payable, non-recourse to us, net Secured Debt Customer Customer [Domain] Liabilities and Equity Total Liabilities and Equity Specialty Hospital In Chicago, Illinois Specialty Hospital In Chicago, Illinois [Member] Specialty hospital in chicago, illinois. Lessee, Operating Lease, Liability, to be Paid, Year Two Aggregate lease payments for 2028 Document Fiscal Period Focus Document Fiscal Period Focus Lease receivable Increase (Decrease) in Leasing Receivables Renewal option at existing lease rates expiration year Operating leases, renewal options at existing lease rates, expiration year. Operating Leases Renewal Options At Existing Lease Rates Expiration Year Number of real estate investments Number Of Real Estate Properties Including Property Under Construction Number of real estate properties including property under construction. Depreciation, Depletion and Amortization, Nonproduction, Total Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Depreciation and amortization Credit facility, Interest Rate Terms Debt Instrument, Interest Rate Terms Property, Plant, and Equipment, Lessor Asset under Operating Lease [Line Items] Expenses: Costs and Expenses [Abstract] Tenant reserves, deposits and deferred and prepaid rents Increase Decrease In Tenant Reserves Deposits Deferred And Prepaid Rents Increase (decrease) in tenant reserves, deposits, deferred and prepaid rents. Lease revenue Operating Lease, Lease Income, Total Operating Lease, Lease Income Suburban Properties Suburban Properties [Member] Property Owned by Limited Liability Company in which we have a majority, non-controlling equity interest Letters Of Credit Outstanding Amount Letters of Credit Outstanding, Amount Accrued interest Increase (Decrease) in Accrued Interest Receivable, Net Organization Consolidation And Presentation Of Financial Statements [Table] Organization Consolidation And Presentation Of Financial Statements [Table] Organization consolidation and presentation of financial statements. Maturity Date Debt Instrument Maturity Date Debt Instrument Maturity Month And Year Debt instrument, maturity, month and year. Organization Consolidation And Presentation Of Financial Statements [Line Items] Organization Consolidation And Presentation Of Financial Statements [Line Items] Organization consolidation and presentation of financial statements. FTX MOB Phase II limited partnership F T X Mob Phase Two L P [Member] Property Owned by Limited Liability Company in which we have a majority, non-controlling equity interest Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Increase/(decrease) in cash and cash equivalents Renewal options at lease rate stipulated in lease expiration year Operating Leases Renewal Options At Lease Rates Stipulated In Lease Expiration Year Operating leases renewal options at lease rates stipulated in lease expiration year. Entity Current Reporting Status Entity Current Reporting Status Medical office buildings Medical Office Buildings Medical Office Buildings [Member] Medical office buildings. Depreciation and amortization Equity Method Investment Summarized Financial Information Depreciation And Amortization Equity method investment summarized financial information depreciation and amortization. Interest rate swap agreement three. Interest Rate Swap Agreement Three [Member] Interest Rate Swap Agreement Three Palm Beach, Florida Palm Beach Florida [Member] Palm Beach, Florida. Annual Minimum Rent Operating Leases Annual Future Minimum Payments Receivable Operating leases, annual future minimum payments receivable. Investment Type Investment Type [Axis] Financial Instrument Financial Instrument [Axis] Real Estate, Type of Property Real Estate, Type of Property [Axis] Document Transition Report Document Transition Report Non-Amortizing Term Loan [Member] Non-Amortizing Term Loan [Member] Non-Amortizing Term Loan ("Term Loan") Lease payments expected Lease payments expected Operating Lease Payments Expected Operating lease payments expected. Commitment to investment Investment Commitments Commitments to invest. Total Parcel of Land Totalparcelofland. Initial rent Initial Rent Initial Rent. Net Real Estate Investments Real Estate Investments, Net Number of acquisitions Business Combination, Number of Businesses Acquired Rosenberg Children's Medical Plaza Fixed Rate Mortgage Loan Rosenberg Children Medical Plaza Fixed Rate Mortgage Loan [Member] Rosenberg children's medical plaza fixed rate mortgage loan. Number of dispositions Number Of Businesses Disposed Number of businesses disposed. Share-Based Payment Arrangement [Abstract] Evansville indiana. Evansville Indiana[Member] Evansville, Indiana Other liabilities Equity Method Investment Summarized Financial Information Other Liabilities Equity Method Investment Summarized Financial Information Other Liabilities Interest rate swap agreement two. Interest Rate Swap Agreement Two [Member] Interest Rate Swap Agreement Two Common stock Common Stock [Member] Leverage Ratio Leverage ratio. Total leverage Proceeds from Lines of Credit, Total Net borrowings on the line of credit Proceeds from Lines of Credit Credit Facility Credit Facility [Domain] Statistical Measurement Statistical Measurement [Domain] First Amendment To Credit Agreement [Member] First amendment to credit agreement. First Amendment to Credit Agreement Equity: Equity, Attributable to Parent [Abstract] Weighted Average Number of Shares Outstanding, Basic, Total Weighted average number of shares outstanding - Basic Weighted Average Number of Shares Outstanding, Basic Assets: Assets [Abstract] Derivative Interest Rate Cap Payment Received Or Accrued From Counter Parties Derivative interest rate cap payment received or accrued from counter parties. Derivative interest rate cap, payment received or accrued from counterparties, net Entity Central Index Key Entity Central Index Key Southwest Healthcare System Inland Valley Campus. Southwest Healthcare System Inland Valley Campus [Member] Southwest Healthcare System Inland Valley Campus Second Amendment and Restated Revloving Credit Agreement [Member[ Second Amendment and Restated Revloving Credit Agreement [Member[ Second Amendment and Restated Revloving Credit Agreement Current Fiscal Year End Date Current Fiscal Year End Date Document Quarterly Report Document Quarterly Report Master flex lease agreement. Master Flex Lease Agreement [member] Master Flex Lease Agreement Maturity date Debt Instrument, Maturity Date Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Loss on divestiture of real estate assets Payment to acquire business Payments to Acquire Businesses, Gross Components of the "Lease Revenue - UHS facilities" and "Lease Revenue - Non-related Parties" Captions Components Of Lessor Lease Revenue With U H S Facilities And Non Related Parties Table [Text Block] Components of lessor lease revenue with UHS facilities and non-related parties. Lease expiration date Lease Expiration Date Financing arrangements. Financing Arrangements [Member] Financing Arrangements Level 2 Fair Value, Inputs, Level 2 [Member] Business Combination [Abstract] No of Parcel of Land Sold Noofparceloflandsold. Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Earnings Per Share, Diluted, Total Diluted earnings per share Earnings Per Share, Diluted Dividends, Total Dividends Dividends and dividend equivalents Preferred shares of beneficial interest, par value Preferred Stock, Par or Stated Value Per Share Cash Flow Hedge Cash Flow Hedging [Member] Net income Net income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Total Unrealized net gain on cash flow hedges Unrealized net gain on cash flow hedges Unrealized derivative gain/(loss) on cash flow hedges Unrealized net (loss)/gain on cash flow hedges Ownership Ownership [Axis] Long-Lived Asset, Class [Domain] Debt Instrument, Unamortized Premium, Total Plus net debt premium Debt Instrument, Unamortized Premium Limited Liability Companies Accounted for Under Equity Method Equity Method Investments [Table Text Block] Loans Payable, Noncurrent, Total Third-party term loan Loans Payable, Noncurrent Tuscan Professional Building Fixed Rate Mortgage Loan Tuscany Professional Building Fixed Rate Mortgage Loan [Member] Debt Instrument 100% consolidated Lease Contractual Term Lease Contractual Term [Domain] Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Total other comprehensive loss: Total comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Investment, Type [Extensible Enumeration] Scenario Scenario [Domain] Equity Components Equity Components [Axis] Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Repayments of Secured Debt Repayments of mortgage notes payable Statement of Cash Flows [Abstract] At-The-Market Equity Issuance Program (ATM) At Market A T M Programs [Member] Shelf registration. Fair Value Hierarchy and NAV Fair Value Hierarchy and NAV [Domain] Facility fee payable on commitment Line of Credit Facility, Commitment Fee Percentage Fixed charge coverage Fixed Charge Coverage Ratio Fixed charge coverage ratio. Intangible Assets, Net (Excluding Goodwill), Total Intangible Asset, Excluding Goodwill, after Accumulated Amortization Intangible assets (net of accumulated amortization of $11.7 million and $10.9 million, respectively) Grayson Properties Grayson Properties [Member] Property Owned by Limited Liability Company in which we have a majority, non-controlling equity interest Number of hospitals operating lease terms of existing and renewal options Number Of Hospitals Operating Lease Terms Of Existing And Renewal Options Number of hospitals operating lease terms of existing and renewal options. Covenant, Secured leverage Debt Instrument Covenant Compliance Secured Leverage Ratio Debt instrument covenant compliance secured leverage ratio. Amounts included in accrued expenses and other liabilities Equity Method Investments Accrued Expenses And Other Liabilities Equity method investments accrued expenses and other liabilities. Depreciation, Depletion and Amortization, Total Depreciation and amortization Depreciation, Depletion and Amortization Equity Method Investments Equity Method Investments [Member] Preferred shares of beneficial interest, shares authorized Preferred Stock, Shares Authorized Non Rule 10b51 Arr Modified Flag Non rule 10b51 arr modified flag Non-Rule 10b5-1 Arr Modified Flag Mergers, Acquisitions and Dispositions Disclosures [Text Block] Acquisitions, Divestitures and New Construction Derivative Contract Derivative Contract [Domain] Other operating expenses Other Cost and Expense, Operating Number of additional six month extension options Number Of Extension Options Number of extension options. Dividends and Equity Issuance [Line Items] Dividends And Equity Issuance [Line Items] Dividends and equity issuance. Accumulated other comprehensive income/(loss) AOCI Attributable to Parent [Member] Aggregate annual lease Aggregate annual lease rent. Aggregate Annual Lease Rent Cumulative dividends Cumulative Dividends Amortization related to above/below market leases, net Amortization of above and below Market Leases Lease Accounting Disclosures Of Leases [Text Block] Disclosures of leases. Average invested real estate assets Average Invested Real Estate Assets Average invested real estate assets. Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Accrued expenses and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Customer Customer [Axis] Maturity date Unsecured revolving amended credit agreement terminated date Line Of Credit Facility Expiration Year And Month Line of credit facility expiration year and month. Document Type Document Type Credit Agreement Revolving Credit Agreement [Member] Revolving credit agreement. Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Schedule Of Equity Method Investments [Table] Equity Method Investment [Table] Subsequent Event [Member] Subsequent Event Operating Income (Loss) Income before equity in income of unconsolidated limited liability companies ("LLCs") and interest expense Increase (Decrease) in Other Operating Assets and Liabilities, Net, Total Other, net Increase (Decrease) in Other Operating Assets and Liabilities, Net SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type [Axis] Nonrecourse [Member] Nonrecourse Cash received for sale of real estate asset Proceeds from Sale of Real Estate Segment Reporting [Table] Asset Class Asset Class [Domain] Entity File Number Securities Act File Number Debt and Financial Instruments Debt And Financial Instruments Disclosure [Text Block] Debt and financial instruments disclosure. Accrued expenses and other liabilities Accrued Liabilities and Other Liabilities Number of bed facility. Number of bed facility Number Of Bed Facility Location, Statement of Income, Balance [Axis] Cumulative net income Retained Earnings [Member] Entity Registrant Name Entity Registrant Name Accounting Policies [Abstract] Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Nonrelated Party [Member] Non-Related Parties Number of behavioral health care hospital leased Number Of Behavioral Health Care Hospital Leased Number of behavioral health care hospital leased. Aiken, South Carolina Aiken South Carolina [Member] Aiken, South Carolina. Weslaco and mission texas member. Weslaco And Mission Texas [Member] Weslaco and Mission, Texas Entity Address, Address Line One Entity Address, Address Line One Line of Credit Facility, Expiration Date Credit agreement matures date Derivative, Number of Instruments Held, Total Number of interest rate cap agreements Derivative, Number of Instruments Held Percentage Of Lease Guaranteed. Percentage of lease guaranteed Percentage Of Lease Guaranteed Number of lease property Number Of Lease Property Number of lease property. Proceeds from Issuance or Sale of Equity, Total Issuance of shares of beneficial interest, net Proceeds from Issuance or Sale of Equity Payments to Fund Long-Term Loans to Related Parties Advance made to third-party partners, net Leases Disclosure [Table] Leases Disclosure [Table] Leases Disclosure [Table] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type [Domain] Segments [Axis] Supplemental disclosures of cash flow information: Supplemental Cash Flow Information [Abstract] Tuscan professional building Tuscan Professional Building [Member] Tuscan professional building. Payments of Financing Costs, Total Financing costs paid Payments of Financing Costs Rentable square feet Net Rentable Area Relationship with Universal Health Services, Inc. ("UHS") and Related Party Transactions Related Party Transactions Disclosure [Text Block] Net proceeds from lines of credit. Net Proceeds from Lines of Credit Aggregate borrowings under Credit Agreement Entity Small Business Entity Small Business Investment, Name Investment, Name [Domain] Secured leverage Secured Leverage Ratio Secured leverage ratio. Interest Income (Expense), Net, Total Interest expense, net Interest Income (Expense), Operating Bonus rental Bonus Rental Income Bonus rental income. Percentage of MOB leased Percentage Of Medical Office Buildings Leased Percentage of medical office buildings leased. Outstanding Mortgages, Excluding Net Debt Premium Schedule of Long-Term Debt Instruments [Table Text Block] Summarized Financial Information of Equity Affiliates Equity Method Investments and Joint Ventures Disclosure [Text Block] Lessee, Operating Lease, Liability, to be Paid, Year Four Aggregate lease payments for 2030 Inland Valley Campus of Southwest Healthcare System Inland Valley Campus Of Southwest Healthcare System [Member] Inland Valley Campus of Southwest Healthcare System. Subsequent Event Type [Axis] Equity [Abstract] Product and Service Product and Service [Domain] Dividends and Equity Issuance Program Equity [Text Block] SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Period Increase (Decrease), Total Additions to real estate investments, net SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Period Increase (Decrease) Specialty Facility In Corpus Christi Texas [Member] Specialty Facility In Corpus Christi Texas [Member] Specialty Facility In Corpus Christi Texas Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Amortization of debt premium Amortization of Debt Discount (Premium) Consolidated Entities Consolidated Entities [Axis] Shares of Beneficial Interest: Shares Of Beneficial Interest [Abstract] Shares of beneficial interest. Accrued interest Interest Payable Corpus Christi, Texas. Corpus Christi, Texas [Member] Corpus Christi, Texas Liabilities: Liabilities [Abstract] Less net financing fees Financing Fees Net Financing fees net. Entity Tax Identification Number Entity Tax Identification Number Derivative Instrument Derivative Instrument [Axis] Ground Lease and Master Flex-lease Agreement Ground Lease And Master Flex Lease Agreement [Member] Ground lease and master flex-lease agreement. Equity Component Equity Component [Domain] Subtotal - comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Entity Address, City or Town Entity Address, City or Town Derivative interest rate cap payment due from counter parties Derivative Interest Rate Cap Payment Due From Counter Parties Derivative interest rate cap payment due from counter parties. Member loan used to repay mortgage loan Member Loan Used To Repay Mortgage Loan Member loan used to repay mortgage loan. Cumulative Net Income [Member] Cumulative Net Income. Cumulative net income Corpus Christi Corpus Christi, Texas. Corpus Christi Corpus Christi Texas Corpus Christi Corpus Christi Texas [Member] Stock Issued During Period, Value, New Issues Issued, net Segments [Domain] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Our share of equity in LLCs, net Equity Method Investments Margin points added to the base rate Margin On Base Rate Margin on base rate. Concentration Risk Type Concentration Risk Type [Axis] Debt Instrument Minimum Tangible Net Worth Debt instrument minimum tangible net worth. Minimum tangible net worth Segment Reporting, Expense Information Used by CODM, Description The total amount of the contingent obligation under letters of credit terminated as of the reporting date. Letters of Credit Terminated Amount Statement [Table] Statement [Table] Entity Shell Company Entity Shell Company Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Kindred Chicago Central Hospital Central Chicago, Illinois Kindred Chicago Central Hospital Central Chicago Illinois [Member] Kindred Chicago Central Hospital Central Chicago, Illinois. Statement [Line Items] Statement [Line Items] Term of lease Lessor, Operating Lease, Term of Contract Clive, Iowa Clive Iowa [Member] Clive, Iowa. Maximum Maximum [Member] Debt Disclosure [Abstract] Lease receivable - other Lease Receivable Other Lease receivable, other. Advances payable to us Equity Method Investment Summarized Financial Information Advance Payment To Loans To Related Party Equity method investment summarized financial information advance payment to loans to related party. Subsidiaries [Member] Subsidiary Concentration Risk Benchmark Concentration Risk Benchmark [Axis] Renewal Term (years) Lessor, Operating Lease, Renewal Term Percentage ownership of outstanding shares Percentage Of Ownership Interest Related Parties Percentage of ownership interest related parties. Base Rents Base Rents [Member] Base rents. Asset Class [Axis] Asset Class Net Real Estate Investments and Financing receivable Investments Amortization of deferred financing costs Amortization of Debt Issuance Costs Period to purchase respective leased facilities prior to end of lease term or renewal terms Period To Purchase Respective Leased Facilities Prior To End Of Lease Term Or Renewal Terms Period to purchase respective leased facilities prior to end of lease term or renewal terms. Leases [Abstract] Document Fiscal Year Focus Document Fiscal Year Focus Common Stock, Shares, Outstanding, Ending Balance Common Stock, Shares, Outstanding, Beginning Balance Common shares, outstanding Common Stock, Shares, Outstanding Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total Equity Balance Balance Equity, Including Portion Attributable to Noncontrolling Interest Financial Instruments Financial Instruments [Domain] Statement of Comprehensive Income [Abstract] Forecast Forecast [Member] Remaining lease terms on ground leases Operating Lease Remaining Lease Term Operating lease remaining lease term. Ownership percentage upon completion of the minority ownership purchase Subsidiary, Ownership Percentage, Parent Capital in excess of par value Additional Paid in Capital, Common Stock Security Exchange Name Security Exchange Name Restricted stock-based compensation expense APIC, Share-Based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition Revenues, Total Revenues Revenues Revenue. Revenues Revenue [Member] Related Party Related and Nonrelated Parties [Axis] Business Acquisitions And Dispositions [Table] Business Acquisitions And Dispositions [Table] Business acquisitions and dispositions. First Three Year Renewal Options First Three Year Renewal Options [Member] First three year renewal options. Percentage of annual rental increase Percentage of annual rental increase on cumulative and compound basis. Percentage Of Annual Rental Increase On Cumulative And Compound Basis Percentage of annual rental increase on cumulative and compound basis Entity Address, State or Province Entity Address, State or Province Right-of-use land assets Right-of-use land assets, net Operating Lease, Right-of-Use Asset Brunswick Associates Brunswick Associates [Member] Property Owned by Limited Liability Company in which we have a majority, non-controlling equity interest Amendment Flag Amendment Flag Percentage of revenues generated from leases and tenants Concentration Risk, Percentage Number of subsidiaries exercised renewal option Number of subsidiaries exercised renewal option. Number of Subsidiaries Exercised Renewal Option Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate City Area Code City Area Code Real Estate Investments: Real Estate Investments, Net [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Net cash proceeds from stock issued Proceeds from Issuance of Common Stock Advance received from LLC Advance received from LLC Proceeds from Collection of Long-Term Loans to Related Parties Ground lease agreement. Ground Lease Agreement [Member] Ground Lease Agreement Universal Health Services, Inc UHS Facilities Universal Health Services Inc [Member] Related-party principal tenant. Hedging Relationship Hedging Relationship [Axis] Annual advisory fee as percentage of average invested real estate assets Annual Advisory Fees As Percentage Of Average Invested Real Estate Assets Annual advisory fees as percentage of average invested real estate assets. Reno, Nevada Reno Nevada [Member] Reno, Nevada. Tenant Reimbursements Tenant Reimbursements [Member] Tenant reimbursements. Common shares, par value Common Stock, Par or Stated Value Per Share Percentage of annual rental increase Percentage of annual rental increase on cumulative and compound basis Percentage Of Annual Rental Increase Percentage of annual rental increase. Limited Liability Companies Limited Liability Company Or Limited Partner [Member] Limited liability company or limited partner. Short-Term Debt, Type Short-Term Debt, Type [Domain] Contractual Obligation, Fiscal Year Maturity [Table Text Block] Aggregate Principal Amounts Due on Mortgage Notes Payable by Unconsolidated LLC's/LPs Accounted Under Equity Method Lease Demolition Cost Lease demolition cost. Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Swingline/Short-Term Loans Short-Term Debt [Member] Derivative Interest Rate Cap Payment Due To Counter Parties Partially Offset Derivative interest rate cap payment Due to counter parties partially offset. Derivative interest rate cap, payment due to counterparties, partially offset Increase in borrowing capacity Line Of Credit Increase In Borrowing Capacity Line of credit increase in borrowing capacity. Option to renew lease, notice period prior to termination date of current term Lease Renewal Notice Period Lease renewal, notice period. Tangible net worth Tangible Net Worth Tangible net worth. Evansville Rehabilitation Hospital Evansville, Indiana Evansville Rehabilitation Hospital Evansville Indiana [Member] Evansville Rehabilitation Hospital Evansville, Indiana. Segment Reporting Segment Reporting [Text Block] Net property, including construction in progress Equity Method Investment Summarized Financial Information Assets Property Plant And Equipment Net Equity method investment summarized financial information assets property plant and equipment net. Collaborative Arrangement and Arrangement Other than Collaborative Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Trading Symbol Trading Symbol 4058 W. Melrose Specialty Facility, Chicago, Illinois Four Zero Five Eight W Melrose Facility Chicago Illinois [Member] Four Zero Five Eight W. Melrose Facility Chicago, Illinois. Universal Health Services of Delaware Inc Universal Health Services Of Delaware Inc [Member] Wholly-owned subsidiary of Universal Health Services, Inc.; Advisor to UHT Comprehensive income: Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Equity Method Investment, Nonconsolidated Investee Equity Method Investment, Nonconsolidated Investee [Domain] Geographical [Axis] Geographical Real Estate Properties Real Estate Properties [Domain] Other revenue Revenue from Contract with Customer, Including Assessed Tax Revenues from facilities Expiration date of interest rate Derivative, Contract End Date Entity Emerging Growth Company Entity Emerging Growth Company Aiken Regional Medical Center/Aurora Pavilion Behavioral Health Services Aiken Regional Medical Center Aurora Pavilion Behavioral Health Services [Member] Aiken Regional Medical Center/Aurora Pavilion Behavioral Health Services. Capital in excess of par value Additional Paid-in Capital [Member] Outstanding Balance Long-Term Debt, Gross Recourse Status Recourse Status [Domain] Equity Method Investment, Nonconsolidated Investee or Group of Investees Equity Method Investment Group Of Investees Name [Member] Equity method investment, group of investees name. Payments of Dividends, Total Dividends declared and paid Payments of Dividends Dividends and dividend equivalents Dividends paid Real Estate Investment Property, at Cost, Total Buildings and improvements and construction in progress Real Estate Investment Property, at Cost Number of acute care hospital leased Number Of Acute Care Hospital Leased Number of acute care hospital leased. Operating expenses Equity Method Investment Summarized Financial Information Operating Expenses Equity method investment, summarized financial information, operating expenses. Temple, Texas. Temple, Texas Temple Texas [Member] Cover [Abstract] Rule 10b51 Arr Modified Flag Rule 10b51 arr modified flag. Rule 10b5-1 Arr Modified Flag Property Owned by LLC/LP Property Owned By Limited Liability Or Limited Partner Company Property owned by limited liability or limited partner company. Number of ground leases Number Of Ground Leases Number of ground leases. Investments in LLCs Payments to Acquire Investments, Total Payments to Acquire Investments Accumulated depreciation Real Estate Investment Property, Accumulated Depreciation Accumulated Other Comprehensive Income (Loss), Net of Tax, Total Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Real Estate Investment Property, Net, Total Real Estate Investment Property, Net Catholic Health Initiatives Iowa Catholic Health Initiatives Iowa [Member] Catholic Health Initiatives-Iowa. Share-Based Payment Arrangement, Noncash Expense, Total Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Lease and other receivables. Lease and other receivables from UHS Lease And Other Receivables 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] Wildomar, California Wildomar California [Member] Wildomar, California. Cash and Cash Equivalents, at Carrying Value, Total Cash and cash equivalents Cash and Cash Equivalent Wellington regional medical center. Wellington Regional Medical Center [Member] Wellington Regional Medical Center Federal Funds Effective Rate Federal Funds Effective Rate [Member] Federal funds effective rate. Equity Method Investment, Nonconsolidated Investee Equity Method Investment, Nonconsolidated Investee [Axis] Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Desert Valley Medical Center Fixed Rate Mortgage Loan Desert Valley Medical Center Fixed Rate Mortgage Loan [Member] Desert valley medical center fixed rate mortgage loan. Asset Purchase and Sale Agreement Asset Purchase And Sale Agreement [Member] Asset purchase and sale agreement. Interest Rate Swap Interest Rate Swap [Member] Entity Filer Category Entity Filer Category Covenant, Fixed charge coverage Debt Instrument Covenant Fixed Charge Coverage Ratio Debt instrument covenant fixed charge coverage ratio. Lease Contractual Term Lease Contractual Term [Axis] Investments in limited liability companies ("LLCs") Investment Owned, Fair Value, Beginning Balance Investment Owned, Fair Value, Ending Balance Investment Owned, Fair Value Investments in and advances to LLCs before amounts included in accrued expenses and other liabilities Covenant, Tangible net worth Debt Instrument Covenant Tangible Net Worth Debt instrument covenant tangible net worth. Real Estate Property Ownership Real Estate Property Ownership [Axis] Balance, Shares Balance, Shares Shares, Outstanding London interbank offered rates libor. London Interbank Offered Rates (LIBOR) [Member] London Interbank Offered Rate (LIBOR) Liability derivatives, fair value Derivative Liability, Subject to Master Netting Arrangement, before Offset Segment Reporting [Abstract] Loan balance converted to equity invesment Conversion of Loan to Equity Method Investment Conversion of loan to equity method investment. Conversion of Loan to Equity Method Investment Facility fee of revolving loan Financing Receivable, Revolving, Converted to Term Loan Entity Address, Postal Zip Code Entity Address, Postal Zip Code Statement of Financial Position [Abstract] Condensed Combined Balance Sheets (Unaudited) for LLCs/LPs Accounted Under Equity Method Equity Method Investments Summarized Combined Balance Sheet Information Table [Text Block] Equity Method Investments Summarized Combined Balance Sheet Information. Local Phone Number Local Phone Number Chief Executive Officer and President [Member] Chief Executive Officer and President.