Accounting Policies [Abstract] Accounting Policies [Abstract] Receivable Type [Axis] Receivable Type [Axis] Accounts Payable and Accrued Liabilities Accounts payable and accrued expenses Accumulated depreciation and amortization Accumulated Depreciation And Amortization Accumulated depreciation and amortization Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Weighted average useful life of acquired intangible lease assets (in years) Acquisition Costs, Period Cost Acquisition costs Acquisition Loan Acquisition Loan [Member] Acquisition Loans [Member] Acute Care Facilities [Member] Acute Care Facilities [Member] Acute Care Facilities in Altoona [Member] Acute Care Hospital [Member] Acute Care Hospital [Member] Acute Care Hospital [Member] Additional Paid in Capital, Common Stock Additional paid in capital Adeptus Health Four [Member] Adeptus Health Four [Member] Adeptus Health Four [Member] Adeptus Health [Member] Adeptus Health [Member] Adeptus Health [Member] Adeptus Health One [Member] Adeptus Health One [Member] Adeptus Health One [Member] Adeptus Health Three [Member] Adeptus Health Three [Member] Adeptus Health Three [Member] Adeptus Health Two [Member] Adeptus Health Two [Member] Adeptus Health Two [Member] Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Amendment Flag Amendment Flag Amortization of Financing Costs and Discounts Amortization and write-off of deferred financing costs and debt discount Assets Total Gross Assets Total Assets Assets [Abstract] Assets Securities or Other Assets Sold under Agreements to Repurchase [Axis] Securities or Other Assets Sold under Agreements to Repurchase [Axis] Assets Sold under Agreements to Repurchase, Type [Domain] Assets Sold under Agreements to Repurchase, Type [Domain] Assets, Total [Member] Assets, Total [Member] Award Type [Axis] Award Type [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Building [Member] Building [Member] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition [Line Items] Business Acquisition [Line Items] Business Combination, Acquisition Related Costs Acquisition expenses Business combination commitment period to advance additional amount for capital additions. Business Combination Commitment Period To Advance Additional Amount For Capital Additions Commitment period to advance an additional amount for capital additions Business combination commitment to advance additional amount for capital additions. Business Combination Commitment To Advance Additional Amount For Capital Additions Commitment to advance an additional amount for capital additions Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Total assets acquired Business Combinations [Abstract] Business Combinations [Abstract] CALIFORNIA California [Member] Capella Healthcare Inc [Member] Capella Healthcare Inc [Member] Capella [Member] Capital Leases, Future Minimum Payments Receivable Minimum lease payments receivable Capital Leases, Income Statement, Direct Financing Lease Revenue Income from direct financing leases Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Increase (decrease) in cash and cash equivalents for period Variable Interest Entity, Classification [Domain] Variable Interest Entity, Classification [Domain] Class of Stock [Domain] Class of Stock [Domain] Class of Stock [Line Items] Class of Stock [Line Items] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Text Block] Contingencies Common Stock, Dividends, Per Share, Declared Dividends declared per common share / unit Common Stock [Member] Common Units [Member] Common Stock, Par or Stated Value Per Share Common stock, par value Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Common Stock, Value, Issued Common stock, $0.001 par value. Authorized 500,000 shares; issued and outstanding - 237,242 shares at March 31, 2016 and 236,744 shares at December 31, 2015 Value of stock sold under plan Common Stock, Value, Outstanding Value of stock Common Unit, Issued Limited Partners, units issued Common Unit, Outstanding Limited Partners, units outstanding Investments in Direct Financing Leases vs Equipment. Components Of Investment In Leases Of Equipment [Table Text Block] Components of Net Investment in Direct Financing Leases Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income (loss) attributable to MPT common stockholders Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive income (loss) attributable to non-controlling interests Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Total comprehensive income (loss) Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk, Percentage Percentage of Total Gross Assets Percentage of Total Revenue Concentration Risk Type [Domain] Concentration Risk Type [Domain] Consolidation, Policy [Policy Text Block] Unaudited Interim Condensed Consolidated Financial Statements Consolidation, Variable Interest Entity, Policy [Policy Text Block] Variable Interest Entities Construction in progress, equipment, and other Construction In Progress Equipment And Other Construction in progress and other Contract Revenue Cost Costs Incurred as of 03/31/16 Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block] Principal Payments Due on Debt Convertible Debt Convertible note Costs and Expenses Total operating expenses Costs and Expenses [Abstract] Expenses Credit Concentration Risk [Member] Credit Concentration Risk [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Current Fiscal Year End Date Current Fiscal Year End Date Customer Concentration Risk [Member] Customer Concentration Risk [Member] GERMANY Germany [Member] Debt Conversion, Converted Instrument, Amount Amount of convertible note converted into equity interest Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Instrument [Axis] Debt Instrument [Axis] Long-term Debt, Gross Debt Debt, net Debt, net Book value Debt Instrument, Date of First Required Payment Senior unsecured notes commencing date of payment Debt Instrument Description Of Variable Rate Basis Prime Debt Instrument Description Of Variable Rate Basis Prime Interest rate Debt Instrument Earliest Date Of Redemption Debt Instrument Earliest Date Of Redemption Senior notes, earliest redemption date Debt Instrument, Face Amount Portion of debt instrument face amount Debt Instrument, Frequency of Periodic Payment Senior unsecured notes, payable term Debt Instrument, Interest Rate, Stated Percentage Senior unsecured notes, interest rate Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument, Maturity Date Senior unsecured notes, maturity date Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Debt Instrument, Redemption, Description Senior unsecured notes, redemption description Debt Instrument, Redemption Price, Percentage Senior unsecured notes, redemption percentage on principal amount Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Debt instrument, redemption price percentage Debt Instrument Repurchase Price Percentage On Principal Amount Plus Accrued And Unpaid Interest Debt Instrument Repurchase Price Percentage On Principal Amount Plus Accrued And Unpaid Interest Senior notes, repurchased price percentage on principal amount plus accrued and unpaid interest Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument, Term Mortgage financing term Debt Instrument, Unamortized Premium Unamortized premium Debt Issuance Cost Debt issue costs, net Deferred Revenue Deferred revenue Deferred Revenue, Leases, Net Less: Unearned income Depreciation, Depletion and Amortization, Nonproduction Real estate depreciation and amortization Depreciation, Depletion and Amortization Depreciation and amortization Derivative Contract [Domain] Derivative Contract [Domain] Derivative Liability, Fair Value, Gross Liability Fair value of the interest rate swaps Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative, Net Hedge Ineffectiveness Gain (Loss) Hedge ineffectiveness and income statement effect in period Derivative, Notional Amount Interest rate swap, amount fixed Derivative, Variable Interest Rate Interest rate of interest rate derivative instrument Development Activities [Member] Development Activities [Member] Development Activities [Member] Development Projects Estimated Completion Date Development Projects Estimated Completion Date Estimated Completion Date Development projects original commitment amount. Development Projects Original Commitment Amount Commitment Direct Costs of Leased and Rented Property or Equipment Property-related Director [Member] Director [Member] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock Awards Dividends Payable Distributions declared, unpaid Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Line Items] Document Information [Table] Document Information [Table] Document Period End Date Document Period End Date Document Type Document Type Earnings From Equity And Other Interests Expense Earnings From Equity And Other Interests Expense Earnings (loss) from equity and other interests Earnings Per Share [Abstract] Earnings Per Share [Abstract] Earnings Per Share, Basic Net income attributable to MPT common stockholders Earnings Per Share, Basic [Abstract] Earnings per share / unit - basic Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted Net income attributable to MPT common stockholders Earnings Per Share, Diluted [Abstract] Earnings per share / unit - diluted Earnings Per Share [Text Block] Earnings Per Share Effect of Exchange Rate on Cash Effect of exchange rate changes Employee Employee [Member] Employee [Member] Entity Central Index Key Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity [Domain] Entity [Domain] Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Equity Incentive Plan [Member] Equity Incentive Plan [Member] Equity Incentive Plan [Member] Equity Interest Type [Axis] Equity Interest Type [Axis] Equity Interest Issued or Issuable, Type [Domain] Equity Interest Issued or Issuable, Type [Domain] Equity Method Investments [Member] Equity investments [Member] Ernest Health Inc and Other Acquisitions [Member] Ernest Health Inc and Other Acquisitions [Member] Ernest Transaction and Other Acquisitions [Member] Ernest Health, Inc. Ernest Health Inc [Member] Ernest [Member] Estimated Increase Decrease In Fair Value Of Financial Instrument Estimated Increase Decrease In Fair Value Of Financial Instrument Estimated Increase (Decrease) In Fair Value of Financial Instruments Estimated Residual Values Estimated Residual Values Estimated residual values Asset Class [Domain] Asset Class [Domain] Fair Value Assumptions and Methodology for Assets and Liabilities [Table Text Block] Fair Value Assumptions and Methodology for Assets and Liabilities [Table Text Block] Summary Showing Sensitivity Analysis by Using Basis Point Variations Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Asset Class [Axis] Asset Class [Axis] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table Text Block] Summary of Fair Value Information of Financial Instruments Measurement Basis [Axis] Measurement Basis [Axis] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value of Financial Instruments Fair Value Inputs, Discount Rate Adjustment for marketability discount Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Recurring [Member] Fair Value Measurements, Recurring [Member] Financial Instruments Measured At Fair Value On Recurring Basis [Line Items] Financial Instruments Measured At Fair Value On Recurring Basis [Line Items] Financial Instruments Measured At Fair Value On Recurring Basis [Line Items] Financial Instruments Measured At Fair Value On Recurring Basis [Table] Financial Instruments Measured At Fair Value On Recurring Basis [Table] Financial Instruments Measured At Fair Value On Recurring Basis [Table] Gain (Loss) on Sale of Debt Investments Gain (loss) recorded on transaction General and Administrative Expense General and administrative General Partner [Member] General Partner [Member] General Partners' Capital Account General Partner - issued and outstanding - 2,368 units at March 31, 2016 and 2,363 units at December 31, 2015 General Partners' Capital Account, Units Issued General partner, units issued General Partners' Capital Account, Units Outstanding General partner, units outstanding Gross investment in real estate assets Gross Investment In Real Estate Assets Gross investment in real estate assets Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest Income from continuing operations Income from continuing operations Income (loss) from continuing operations, less participating securities' share in earnings. Income Loss From Continuing Operations Less Participating Securities Share In Earnings Income from continuing operations, less participating securities' share in earnings Income (Loss) from Continuing Operations, Per Basic Share Income from continuing operations attributable to MPT common stockholders Income (Loss) from Continuing Operations, Per Diluted Share Income from continuing operations attributable to MPT common stockholders Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Loss from discontinued operations Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share Loss from discontinued operations attributable to MPT common stockholders Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Loss from discontinued operations attributable to MPT common stockholders Income Statement [Abstract] Income Statement [Abstract] Income Tax Expense (Benefit) Income tax expense Increase (Decrease) in Accounts Payable and Accrued Liabilities Accounts payable and accrued liabilities\expenses Increase Decrease In Interest And Rent Receivable Increase Decrease In Interest And Rent Receivable Interest and rent receivables Increase (Decrease) in Operating Capital [Abstract] Changes in: Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Dilutive potential common shares Inpatient Rehabilitation Hospital [Member] Inpatient Rehabilitation Hospital [Member] Inpatient Rehabilitation Hospital [Member] Intangible Lease Assets Intangible Lease Assets [Member] Intangible Lease Assets - Subject to Amortization [Member] Interest and Fee Income, Loans, Commercial, Real Estate Interest and fee income Interest and rent receivable Interest And Rent Receivable Interest and rent receivables Interest and rent receivables, Book value Interest Expense Interest expense Interest Paid Interest paid Interest Rate Contract [Member] Interest Rate Contract [Member] Interest rate contract one. Interest Rate Contract One [Member] Interest Rate Contract One [Member] Interest rate contract two. Interest Rate Contract Two [Member] Interest Rate Contract Two [Member] Interest rate of interest rate derivative instrument. Interest Rate Of Interest Rate Derivative Instrument Interest rate of derivative instrument Interest Rate Swap [Member] Interest Rate Swap [Member] International [Member] International [Member] International [Member] Investment And Revenue From External Customers By Geographic Area [Line Items] Investment And Revenue From External Customers By Geographic Area [Line Items] Investment And Revenue From External Customers By Geographic Area [Line Items] Investment And Revenue From External Customers By Geographic Area [Table] Investment And Revenue From External Customers By Geographic Area [Table] Investment And Revenue From External Customers By Geographic Area [Table] Investment And Revenue From External Customers [Line Items] Investment And Revenue From External Customers [Line Items] Investment And Revenue From External Customers [Line Items] Investment and Revenue From External Customers [Table] Investment and Revenue From External Customers [Table] Investment and Revenue From External Customers [Table] Investment [Axis] Investment [Axis] Investment [Domain] Investment [Domain] Investment Owned, at Cost Cost Investment Owned, at Fair Value Fair Value Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Purchase price of acquisition Italy Spain and United Kingdom [Member] Italy Spain and United Kingdom [Member] United Kingdom, Italy, and Spain [Member] KANSAS Kansas [Member] Land buildings and improvements intangible lease assets and other. Land buildings and improvements intangible lease assets and other Land, buildings and improvements, intangible lease assets, and other Land [Member] Land [Member] Lease agreement increase in consumer price index floor rate. Lease Agreement Increase In Consumer Price Index Floor Rate Increase in consumer price-index, floor rate Lease deposits and other obligations to tenants Lease Deposits And Other Obligations To Tenants Lease deposits and other obligations to tenants Lease extension period. Lease Extension Period Term of lease extension, years Lease period. Lease Period Term of lease, years Lease remaining term. Lease Remaining Term Lease remaining term Lease termination payment. Lease Termination Payment Lease termination payment Leasing Operations [Member] Leasing Operations [Member] Leasing Operations [Member] Legal Entity [Axis] Legal Entity [Axis] Letters of Credit Outstanding, Amount Letter of credit outstanding Leverage ratio. Leverage Ratio Leverage ratio Liabilities Total liabilities Liabilities [Abstract] Liabilities Liabilities and Equity Total Liabilities and Equity / Capital Liabilities and Equity [Abstract] Liabilities and Equity Limited Partners' Capital Account Limited Partners Capital Limited Partners' Capital Account [Abstract] Limited Partners: Limited Partners' Capital Account, Units Issued LTIP Units, shares issued Limited Partners' Capital Account, Units Outstanding LTIP Units, shares outstanding Loans. Loans Loans, Book value Loans Held-for-sale, Fair Value Disclosure Loans, Fair value Loans [Line Items] Loans [Line Items] Loans [Line Items] Loans [Member] Loans, net [Member] Loans Receivable, Net Loans, Balance Loans [Table] Loans [Table] Loans [Table] Long-lived Assets by Geographic Areas [Table Text Block] Schedule of Gross Assets by Geographic Areas Long lived assets by operators. Long Lived Assets By Operators [Table Text Block] Schedule of Gross Assets by Operator Long-term Debt Principal amount Total Long-term Debt, Fair Value Debt, net Fair value Long-term Debt, Maturities, Repayments of Principal in Year Five 2020 Long term Debt, Maturities, Repayments of Principal in Year Five and Thereafter Long term Debt, Maturities, Repayments of Principal in Year Five and Thereafter Thereafter Long-term Debt, Maturities, Repayments of Principal in Year Four 2019 Long-term Debt, Maturities, Repayments of Principal in Year Three 2018 Long-term Debt, Maturities, Repayments of Principal in Year Two 2017 Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year 2016 Long-term Debt [Text Block] Debt LTIP Units [Member] LTIP Units [Member] LTIP Units [Member] Customer [Axis] Customer [Axis] Major Property Class [Axis] Major Property Class [Axis] Major Property Class [Domain] Major Property Class [Domain] Market equity offering program. Market Equity Offering Program [Member] Market Equity Offering Program [Member] Maturity date of interest rate swap Maturity Date Of Interest Rate Swap Maturity date of interest rate swap Maximum [Member] Maximum [Member] Maximum percentage of entity's total assets invested on single property Maximum Percentage Of Entitys Net Assets Invested On Single Property Maximum percentage of entity's total assets invested on single property Maximum percentage of unencumbered assets. Maximum Percentage Of Unencumbered Assets Maximum percentage of total unencumbered assets Median [Member] Median [Member] Median [Member] Minimum [Member] Minimum [Member] Stockholders' Equity Attributable to Noncontrolling Interest Non-controlling interests Noncontrolling Interest, Ownership Percentage by Parent Ownership interest in equity Minus Hundred Basis points [Member] Minus Hundred Basis points [Member] - 100 basis points [Member] Mortgage And Other Loans Mortgage And Other Loans [Member] Mortgage and other loans [Member] Mortgage Loans [Member] Mortgage Loans [Member] Mortgage Loans [Member] Mortgage Loans on Real Estate Existing mortgage loans Mortgage Loans on Real Estate, Commercial and Consumer, Net Mortgage loans Mortgage Loans on Real Estate, New Mortgage Loans Mortgage financing New loan for hospital property Mortgages [Member] Mortgage Loans [Member] MPT Operating Partnership L.P MPT Operating Partnership L P [Member] MPT Operating Partnership, L.P. [Member] Multi-Year Performance-Based Awards Multi Year Performance Based Awards [Member] Multi-year performance-based awards [Member] Customer [Domain] Customer [Domain] Net Cash Provided by (Used in) Financing Activities Net cash (used for) provided by financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing activities Net Cash Provided by (Used in) Investing Activities Net cash used for investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Operating activities Net Income Less Participating Securities Share In Earnings Net Income Less Participating Securities Share In Earnings Net income, less participating securities' share in earnings Net Income (Loss) Attributable to Parent Net income attributable to MPT common stockholders Net Income (Loss) Attributable to Noncontrolling Interest Net income attributable to non-controlling interests Non-controlling interests' share in net income Net Investment in Direct Financing and Sales Type Leases Net investment in direct financing leases Net investment in direct financing leases Net Investment In Direct Financing Leases Net Investment In Direct Financing Leases [Member] Net Investments in Direct Financing Leases [Member] Net Investment In Real Estate Assets Net Investment In Real Estate Assets Net investment in real estate assets New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Developments NEW JERSEY New Jersey [Member] Nonoperating Income (Expense) Net other expense Nonoperating Income (Expense) [Abstract] Other income (expense) Notes Receivable, Related Parties Investment on unsecured senior notes Number of Businesses Acquired Number of facilities acquired Number Of Direct Financing Leases Number Of Direct Financing Leases Number of direct financing leases Number of extension options in current lease contract. Number Of Extension Options In Current Lease Contract Number of lease extension options in current lease contract Number of facilities constructed. Number of Facilities Constructed Number of facilities constructed Number of facilities leased. Number Of Facilities Leased Number of facilities leased Number of facility under construction. Number of Facility Under Construction Number of facilities under construction Number of hospitals owned. Number Of Hospitals Owned Number of hospital owned Number of investments. Number of Investments Number of investment in property Number of lease extension options. Number Of Lease Extension Options Number of lease extension options Number of other partners Number Of Other Partners Number of other partners Number of partners shared remaining ownership percentage Number Of Partners Shared Remaining Ownership Percentage Number of partners shared remaining ownership percentage Operating Income (Loss) Operating income Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Organization Other Assets Other assets Other Assets [Member] Other Assets [Member] Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Foreign currency translation gain (loss) Other Comprehensive Income (Loss), Net of Tax [Abstract] Other comprehensive income: Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax Unrealized gain on interest rate swap Other Domestic [Member] Other Domestic [Member] Other Domestic Assets [Member] Other International States [Member] Other International States [Member] Other International Assets [Member] Other loans Other Loans Other loans Other Loans Other loans [Member] Other Loans [Member] Other Noncash Income (Expense) Other adjustments Other Nonoperating Income (Expense) Other income (expense) Other United States [Member] Other United States [Member] All Other States [Member] Outstanding amount receivable from tenant. Outstanding Amount Receivable From Tenant Outstanding amount receivable from tenant Partners' Capital Account, Units, Sale of Units Number of units sold Partners' Capital Notes Disclosure [Text Block] Common Stock/Partner's Capital Partner Type [Axis] Partner Type [Axis] Partner Type of Partners' Capital Account, Name [Domain] Partner Type of Partners' Capital Account, Name [Domain] Payable due to parent company Payable Due To Parent Company Payable due to Medical Properties Trust, Inc. Payments for proceeds from lease deposits and other obligations to tenants. Payments For Proceeds From Lease Deposits And Other Obligations To Tenants Lease deposits and other obligations to tenants Payments for (Proceeds from) Loans Receivable Investment in loans receivable Payments of Ordinary Dividends Distributions paid Payments to Acquire Real Estate Cash paid for acquisitions and other related investments Payments to Fund Long-term Loans to Related Parties Payments to fund long-term loans to related parties Percentage of dividends payable on basis of adjusted operating funds. Percentage Of Dividends Payable On Basis Of Adjusted Operating Funds Percentage of dividends which could be paid from adjusted operating funds Percentage of dividends payable on senior unsecured notes. Percentage Of Dividends Payable On Senior Unsecured Notes Percentage of dividends which could be paid from operation funds Percentage of equity shares from convertible debt Percentage Of Equity Shares From Convertible Debt Percentage of equity shares from convertible debt Performance Shares [Member] Performance Shares [Member] Pledged Assets Separately Reported, Other Assets Pledged as Collateral, at Fair Value Other assets, collateral Plus Hundred Basis points [Member] Plus Hundred Basis points [Member] +100 basis points [Member] Preferred Stock, Par or Stated Value Per Share Preferred stock, par value Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Preferred Stock, Value, Issued Preferred stock, $0.001 par value. Authorized 10,000 shares; no shares outstanding Prime Facilities [Member] Prime Facilities [Member] Prime Facilities [Member] Prime Health Care Services. Prime Health Care Services [Member] Prime [Member] Proceeds from Collection of Loans Receivable Principal received on loans receivable Proceeds from Divestiture of Interest in Subsidiaries and Affiliates Net proceeds from transaction Proceeds from Issuance of Common Stock Proceeds from sale of common shares / units, net of offering costs Proceeds from Issuance of Long-term Debt Proceeds from term debt Proceeds from (Payments for) Other Financing Activities Debt issuance costs paid and other financing activities Proceeds from (Repayments of) Lines of Credit Revolving credit facilities, net Proceeds from Sale of Equity Method Investments Net proceeds from equity investment and loans Proceeds from Sale of Mortgage Loans Held-for-sale Proceeds from prepayment of mortgage loans Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Net income Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Public offering. Public Offering [Member] Public Offering [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Name of Property [Axis] Name of Property [Axis] Name of Property [Domain] Name of Property [Domain] Real Estate And Loans Receivables. Real Estate And Loans Receivables [Text Block] Real Estate and Lending Activities Real Estate Assets [Abstract] Real Estate Assets [Abstract] Real estate assets Real Estate Property Ownership [Axis] Real Estate Property Ownership [Axis] Real Estate Properties [Domain] Real Estate Properties [Domain] Receivables, Fair Value Disclosure Interest and rent receivables, Fair value Receivable [Domain] Receivable [Domain] Recognition Of Unearned Income On Direct Financing And Sales Type Leases Recognition Of Unearned Income On Direct Financing And Sales Type Leases Direct financing lease interest accretion Related Party [Domain] Related Party [Domain] Related Party Transaction, Expenses from Transactions with Related Party Transaction costs incurred Related Party [Axis] Related Party [Axis] Remaining convertible debt after conversion of part of debt Remaining Convertible Debt After Conversion Of Part Of Debt Remaining convertible debt after conversion of part of debt Rent billed Rent Billed Rent billed Repayments of Long-term Debt Payments of term debt Retained Earnings (Accumulated Deficit) Distributions in excess of net income Revenue by operator. Revenue By Operator [Table Text Block] Schedule of Revenue by Operator Revenue from External Customers by Geographic Areas [Table Text Block] Schedule of Revenue from External Customers by Geographic Areas Revenue [Member] Revenue [Member] Revenue [Member] Revenues Total Revenue Total revenues Revenues [Abstract] Revenues Revolving Credit Facility [Member] Revolving Credit Facility [Member] Sales Commission Sales Commission Sales commission percentage Scenario, Forecast [Member] Scenario, Forecast [Member] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Significant Acquisitions and Disposals [Table] Schedule of Business Acquisitions, by Acquisition [Table Text Block] Assets Acquired Schedule of Debt [Table Text Block] Summary of Debt Schedule Of Development Projects [Table Text Block] Schedule Of Development Projects [Table Text Block] Summary of Status Update on Current Development Projects Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Calculation of Earnings Per Share Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Equity Interest in Related Party and Related Loans Measured at Fair Value on Recurring Basis Schedule of Fair Value of Separate Accounts by Major Category of Investment [Axis] Schedule of Fair Value of Separate Accounts by Major Category of Investment [Axis] Schedule of Fair Value of Separate Accounts by Major Category of Investment, Category [Domain] Schedule of Fair Value of Separate Accounts by Major Category of Investment, Category [Domain] Schedule of Loans Receivable. Schedule of Loans Receivable [Table Text Block] Summary of Loans Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Schedule of Variable Interest Entities [Table] Schedule of Variable Interest Entities [Table] Schedule of Variable Interest Entities [Table Text Block] Carrying Value and Classification of Related Assets and Maximum Exposure to Loss Geographical [Domain] Geographical [Domain] Unsecured senior debt member Senior Unsecured Debt [Member] Senior Unsecured Debt [Member] Share-based Compensation Share / (Unit)-based compensation expense Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Stock awards vesting period in years Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Share-based compensation, multi-year performance-based awards Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Reserved shares of common stock for awards under the Equity Incentive Plan Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Common stock remaining for future stock awards transferred to the equity incentive plan Equity Award [Domain] Equity Award [Domain] Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Class of Stock [Axis] Class of Stock [Axis] Equity Components [Axis] Equity Components [Axis] Geographical [Axis] Geographical [Axis] Statement [Line Items] Statement [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Scenario [Axis] Scenario [Axis] Statement [Table] Statement [Table] Stockholders' Equity Attributable to Parent Total Medical Properties Trust, Inc. Stockholders' Equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total Equity / Capital Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Equity / Capital Straight Line Rent Straight-line rent Straight-line rent revenue Straight-line rent receivable Straight Line Rent Receivable Straight-line rent receivables Straight line rent receivables write off Straight Line Rent Receivables Write Off Straight line rent receivables write-off Subsequent Event [Line Items] Subsequent Event [Line Items] Subsequent Event [Member] Subsequent Event [Member] Subsequent Events [Abstract] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Summary of Investments, by Type [Domain] Summary of Investments, by Type [Domain] Summary of Investments, Other than Investments in Related Parties, by Type [Axis] Summary of Investments, Other than Investments in Related Parties, by Type [Axis] Supplemental Schedule Of Non Cash Financing Activities [Abstract] Supplemental Schedule Of Non Cash Financing Activities [Abstract] Supplemental schedule of non-cash financing activities: Term loans. Term Loans [Member] Term Loans [Member] Text Block [Abstract] Text Block [Abstract] Time Based Awards Time Based Awards [Member] Time-Based Awards [Member] Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Trading Symbol Trading Symbol Treasury Stock, Value Treasury shares, at cost Twelve Oaks Facility [Member] Twelve Oaks Facility [Member] Twelve Oaks Facility [Member] Two Thousand Eleven Senior Unsecured Notes [Member] Two Thousand Eleven Senior Unsecured Notes [Member] 2011 Senior Unsecured Notes [Member] Two Thousand Fifteen [Member] Two Thousand Fifteen [Member] 2015 [Member] Two Thousand Fifteen Senior Unsecured Notes [Member] Two Thousand Fifteen Senior Unsecured Notes [Member] 2015 Senior Unsecured Notes [Member] Two thousand fourteen senior unsecured notes. Two Thousand Fourteen Senior Unsecured Notes [Member] 2014 Senior Unsecured Notes [Member] Two Thousand Six Senior Unsecured Notes [Member] Two Thousand Six Senior Unsecured Notes [Member] 2006 Senior Unsecured Notes [Member] Two Thousand Sixteen Senior Unsecured Notes [Member] Two Thousand Sixteen Senior Unsecured Notes [Member] 2016 Senior Unsecured Notes [Member] Two Thousand Thirteen Senior Unsecured Notes [Member] Two Thousand Thirteen Senior Unsecured Notes [Member] 2013 Senior Unsecured Notes [Member] Two Thousand Twelve Senior Unsecured Notes Two Thousand Twelve Senior Unsecured Notes [Member] 2012 Senior Unsecured Notes [Member] TEXAS Texas [Member] Underwriters Purchase Of Shares To Cover Over Allotments. Underwriters Purchase Of Shares To Cover Over Allotments Additional shares purchased by underwriters Undistributed earning allocated to participating securities. Undistributed Earning Allocated To Participating Securities Participating securities' share in earnings Unsecured Leverage Ratio Unsecured Leverage Ratio Unsecured leverage ratio UNITED STATES United States [Member] Variable Interest Entities [Axis] Variable Interest Entities [Axis] Variable Interest Entity, Consolidated, Carrying Amount, Assets Carrying Amount Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount Maximum Loss Exposure Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Weighted Average Number of Shares Outstanding, Diluted Weighted average shares (units) outstanding-diluted Dilutive weighted-average common shares Weighted Average Number of Shares Outstanding, Basic Basic weighted-average common shares Weighted average shares (units) outstanding - basic Weslaco Texas [Member] Weslaco Texas [Member] Weslaco Texas [Member] Working Capital Loans [Member] Working Capital Loans [Member] Working Capital and Other Loans [Member]