Significant Accounting Policies and Basis of Presentation Significant Accounting Policies [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Advance Payments on Goods and Services Yet to Be Provided and Unpaid Wagers Contract With Customer, Liability, Advance Payments on Goods and Services Yet to Be Provided and Unpaid Wagers [Member] Contract With Customer, Liability, Advance Payments on Goods and Services Yet to Be Provided and Unpaid Wagers [Member] Award Timing Predetermined Award Timing Predetermined [Flag] Cash-settled stock-based awards variance Share-Based Payment Arrangement, Cash Received To Settle Award Share-Based Payment Arrangement, Cash Received To Settle Award 2026 (excluding the three months ended March 31, 2026) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Asset Class [Axis] Asset Class [Axis] Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Valuation Approach and Technique [Domain] Valuation Approach and Technique [Domain] Debt issuance costs Payments of Financing Costs Lessee, annual escalator, consumer price index threshold, percentage Lessee, Annual Escalator, Consumer Price Index Threshold, Percentage Lessee, Annual Escalator, Consumer Price Index Threshold, Percentage Income from unconsolidated affiliates Income from unconsolidated affiliates Income (Loss) from Equity Method Investments Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] Leases [Abstract] Calculation of basic earnings (loss) per share: Earnings Per Share, Basic [Abstract] Aurora Project Aurora Project [Member] Aurora Project Accounting Pronouncements Adopted and Accounting Pronouncements to be Implemented New Accounting Pronouncements, Policy [Policy Text Block] Greektown Lease Greektown Lease [Member] Greektown Lease [Member] Accounts payable Increase (Decrease) in Accounts Payable Secured Overnight Financing Rate (SOFR) Secured Overnight Financing Rate (SOFR) [Member] Schedule of Carrying Amounts and Estimated Fair Values by Input Level Fair Value, by Balance Sheet Grouping [Table Text Block] Interest expense, net Interest expense, net Interest expense, net Interest Income (Expense), Nonoperating Debt Securities Debt Securities [Member] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Measurement Basis [Axis] Measurement Basis [Axis] Basic earnings (loss) per share (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Revenue Disaggregation Revenue from Contract with Customer [Text Block] Penn Master Lease Penn Master Lease [Member] Penn Master Lease [Member] Discount rate Measurement Input, Discount Rate [Member] Contract With Customer Liability [Axis] Contract With Customer Liability [Axis] Information by type of contract with customer liability. Other comprehensive loss Other Comprehensive Income (Loss), Net of Tax Schedule of Operating Segments within Reportable Segments Schedule of Segment Information Schedule of Segment Reporting Information, by Segment [Table Text Block] Lease renewal term Lessee, Renewal Term of Contract Lessee, Renewal Term of Contract Measurement Input Type [Domain] Measurement Input Type [Domain] Adjustment to Compensation, Amount Adjustment to Compensation Amount Other assets Increase (Decrease) in Other Operating Assets Principles of Consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation Stock-based compensation Share-Based Payment Arrangement, Noncash Expense 2029 Finance Lease, Liability, to be Paid, Year Three Corporate overhead costs Corporate Overhead Costs Corporate Overhead Costs Depreciation and amortization Depreciation and Amortization Expense [Member] Depreciation and Amortization Expense [Member] Amended Term Loan A Facility due 2027 Term Loan A Facility Due 2027 [Member] Term Loan A Facility Due 2027 Dilutive stock options Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Prepaid income taxes Prepaid Taxes Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total PENN Entertainment, Inc. stockholders’ equity Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Other comprehensive loss, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Financial assets: Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Exchangeable share issuance (in shares) Stock Issued During Period, Shares, New Issues Current assets Assets, Current [Abstract] Total liabilities and stockholders’ equity Liabilities and Equity Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Recurring Fair Value, Recurring [Member] Convertible stock, conversion ratio Convertible Stock, Conversion Ratio Convertible Stock, Conversion Ratio Shares issued from acquisition (in shares) Stock Issued During Period, Shares, Acquisitions Other income (expenses) Other Nonoperating Income (Expense) [Abstract] Cover [Abstract] Cover [Abstract] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Liabilities associated with this indemnity Disposal Group, Including Discontinued Operation, Liabilities Associated With Indemnity Disposal Group, Including Discontinued Operation, Liabilities Associated With Indemnity Lease Arrangements [Domain] Lease Arrangements [Domain] [Domain] for Lease Arrangements [Axis] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Financing Obligation Costs Financing Obligation, Costs [Abstract] Financing Obligation, Costs [Abstract] Total complimentaries associated with gaming contracts Complimentary Value Excluded From Revenue The estimated retail value of accommodations, food and beverage, and other services furnished to guests without charge excluded from revenues. Maximum Maximum [Member] Interest on financing obligations Financing Obligation, Interest Expense Financing Obligation, Interest Expense General and administrative General and Administrative Expense [Member] Period over which fixed component is adjusted Lessee, Period Over Which Performance Component Adjusted Lessee, Period Over Which Performance Component Adjusted Schedule of Equity Method Investments [Table] Equity Method Investment [Table] Net loss attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Capital expenditures Segment, Expenditure, Addition to Long-Lived Assets Accounting Policies [Abstract] Accounting Policies [Abstract] Schedule of Maturity Analysis, Operating Leases Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Dilutive restricted stock Restricted Stock [Member] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Treasury Stock Treasury Stock, Common [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Schedule of Maturity Analysis, Financing Obligations Financing Obligation, Maturity [Table Text Block] Financing Obligation, Maturity [Table Text Block] Hotel Hotel Occupancy [Member] Operating lease liability recognized Present value of future lease payments Operating Lease, Liability Series B Preferred Stock Series B Preferred Stock [Member] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Barstool Acquisition Barstool Acquisition [Member] Barstool Acquisition Liabilities Liabilities [Abstract] Percentage of project funding anticipated relocation of rent Lessee, Percentage Of Project Funding Anticipated Relocation Lessee, Percentage Of Project Funding Anticipated Relocation Basis spread on variable rate, floor Debt Instrument, Basis Spread on Variable Rate, Floor Debt Instrument, Basis Spread on Variable Rate, Floor Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Depreciation and amortization Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Amortization of ROU assets Finance Lease, Right-of-Use Asset, Amortization Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other long-term liabilities Other Liabilities, Noncurrent Lessee, operating lease, adjusted revenue to rent ratio Lessee, Operating Lease, Adjusted Revenue to Rent Ratio Lessee, Operating Lease, Adjusted Revenue to Rent Ratio Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Schedule of Leased Assets [Line Items] Schedule of Leased Assets [Line Items] [Line Items] for Schedule of Leased Assets [Table] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Rent Escalation Period [Domain] Rent Escalation Period [Domain] Rent Escalation Period [Domain] Operating Segments Operating Segments [Member] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Current maturities of long-term debt Less: Current maturities of long-term debt Long-Term Debt, Current Maturities Company Selected Measure Amount Company Selected Measure Amount 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Comprehensive loss attributable to non-controlling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive income (loss) attributable to PENN Entertainment, Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Measurement Input Type [Axis] Measurement Input Type [Axis] Disposal Group Name [Domain] Disposal Group Name [Domain] Name Measure Name Current portion of operating lease liabilities Less: Current portion of lease obligations Operating Lease, Liability, Current Morgantown Lease Morgantown Lease [Member] Morgantown Lease [Member] Interest on lease liabilities Finance Lease, Interest Expense Score Media and Gaming Inc. Score Media And Gaming Inc. [Member] Score Media And Gaming Inc. Deferred income taxes Deferred Income Tax Liabilities, Net Document Fiscal Period Focus Document Fiscal Period Focus Remaining term Debt Instrument, Remaining Term Debt Instrument, Remaining Term Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Customer-related liabilities Contract with Customer, Liability, Noncurrent Number of facilities the entity owned, managed, or had ownership interests in Number Of Facilities The number of facilities which the entity owns, manages or has an ownership interest in as of the balance sheet date. Initial lease term Lessee, Initial Term of Contract Lessee, Initial Term of Contract Total minimum payments Long-Term Debt Total assets Total assets Assets Investment, Name [Domain] Investment, Name [Domain] Trading Symbol Trading Symbol 2030 Lessee, Operating Lease, Liability, to be Paid, Year Four Geographical [Domain] Geographical [Domain] Share-based compensation arrangements (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Annual base rent Annual Base Rent Annual Base Rent Entity Address, City or Town Entity Address, City or Town Investment Agreement warrant expense Investment Agreement, Warrant Expense Investment Agreement, Warrant Expense Operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Finance leases Finance Lease, Weighted Average Discount Rate, Percent Other segment items Segment Reporting, Other Segment Item, Amount Effect of currency rate changes on cash, cash equivalents, and restricted cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Income Statement Location [Domain] Statement of Income Location, Balance [Domain] Schedule of Leased Assets [Table] Schedule of Leased Assets [Table] Schedule of Leased Assets [Table] Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Gaming Gaming Casino [Member] Entity Emerging Growth Company Entity Emerging Growth Company Marketing expenses Marketing Expense Held-to-maturity securities Debt Securities, Held-to-Maturity, Fair Value 2029 Long-Term Debt, Maturity, Year Three Jackpot, Nevada Jackpot, Nevada [Member] Jackpot, Nevada [Member] 2027 Finance Lease, Liability, to be Paid, Year One Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Finance leases Finance Lease, Weighted Average Remaining Lease Term Repayments of revolving credit facility Repayments of Lines of Credit Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Total revenues Revenues Revenue from Contract with Customer, Including Assessed Tax Level 2 Fair Value, Inputs, Level 2 [Member] Less: Debt discounts and debt issuance costs Debt Issuance Costs, Net Number of annual award performance periods Share-based Compensation Arrangement by Share-based Payment Award, Number of Annual Award Performance Periods Number of annual performance periods over which performance targets are measured for determining potential compensation under the performance share awards. Investment balance Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Margaritaville Lease Margaritaville Lease [Member] Margaritaville Lease [Member] Operating Leases Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Less: Imputed interest Finance Lease, Liability, Undiscounted Excess Amount Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Covenant relief period, minimum interest coverage ratio Line of Credit Facility, Minimum Interest Coverage Ratio After Covenant Relief Period Line of Credit Facility, Minimum Interest Coverage Ratio After Covenant Relief Period Financing obligations Financing Obligation, Weighted Average Discount Rate, Percent Financing Obligation, Weighted Average Discount Rate, Percent Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Lease Contractual Term [Domain] Lease Contractual Term [Domain] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Interest income Investment Income, Interest Non-cash activities: Noncash Investing and Financing Items [Abstract] Morgantown Lease Annual Escalator Scenario Two Morgantown Lease Annual Escalator Scenario Two [Member] Morgantown Lease Annual Escalator Scenario Two Percentage rent baseline period Lessee, Percentage Rent Fixed Period Lessee, Percentage Rent Fixed Period 2023 Master Lease 2023 Master Lease [Member] 2023 Master Lease Lessee, Lease, Cost [Table] Lessee, Lease, Cost [Table] Lessee, Lease, Cost [Table] Changes in operating assets and liabilities Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Accumulated Deficit Retained Earnings [Member] Rent expense associated with triple net operating leases Operating Lease, Base Rent Expense Operating Lease, Base Rent Expense Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash, cash equivalents, and restricted cash at the beginning of the year Cash, cash equivalents, and restricted cash at the end of the period Total cash, cash equivalents, and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Income tax expense Income tax expense Income Tax Expense (Benefit) Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Interest expense, net Interest Expense [Member] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Product and Service [Domain] Product and Service [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Convertible Notes Interest on Convertible Debt, Net of Tax Contract with customer, term Contract With Customer, Term Contract With Customer, Term Lease Renewal Option [Domain] Lease Renewal Option [Domain] Lease Renewal Option [Domain] Thereafter Finance Lease, Liability, Payments, Due After Year Four Finance Lease, Liability, Payments, Due After Year Four Common Stock, Exchangeable Common Stock, Exchangeable [Member] Common Stock, Exchangeable Total PENN Stockholders’ Equity Parent [Member] Net income (loss) Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Percentage of rent fixed escalator Lessee, Percentage Of Fixed Rent Escalator Lessee, Percentage Of Fixed Rent Escalator Other long-term obligations Notes Payable, Other Payables [Member] Non-cash operating lease expense Operating Lease, Right-of-Use Asset, Periodic Reduction Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Term Loan B Facility Term Loan B Facility [Member] Term Loan B Facility City Area Code City Area Code Adjusted annual escalator percentage Lessee, Annual Escalator Percentage in Fixed Component of Rent Structure if Rent Coverage Ratio Thresholds are Met Lessee, Annual Escalator Percentage in Fixed Component of Rent Structure if Rent Coverage Ratio Thresholds are Met Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Lessee, percentage of fixed rent Lessee, Percentage Of Fixed Rent, Annual Increase Lessee, Percentage Of Fixed Rent, Annual Increase All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accrued expenses and other current liabilities Accrued Liabilities, Current Proxy related costs for legal and advisory Legal And Advisory Costs, Proxy Legal And Advisory Costs, Proxy Annual rent Finance Lease, Annual Rent Finance Lease, Annual Rent Adjustment to fixed component as percentage of the average change to net revenues during the preceding five years Lessee, Component Adjustment as Percentage of Average Change to Net Revenues During the Preceding Five Years Lessee, Component Adjustment as Percentage of Average Change to Net Revenues During the Preceding Five Years Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Remaining lease term Lessee, Remaining Term of Contract Lessee, Remaining Term of Contract Primarily Gaming expenses Gaming Expense [Member] Gaming Expense Investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative General and Administrative Expense Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Disposal Group, Disposed of by Sale, Not Discontinued Operations Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] Northeast Northeast Segment [Member] Represents the information pertaining to Northeast, a reportable segment of the entity. Debt instrument, term Debt Instrument, Term Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Current portion of financing obligations Less: Current portion of lease obligations Financing Obligation, Current Financing Obligation, Current Goodwill Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Schedule of Other Information and Supplemental Cash Flow Information Related to Leases Lease, Cost [Table Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] 2030 Finance Lease, Liability, to be Paid, Year Four Gaming and Pari-mutuel Taxes Gaming And Racing Taxes, Policy [Policy Text Block] Gaming and Racing Taxes Policy [Policy Text Block] Promissory notes Notes Receivable, Fair Value Disclosure Lease Contractual Term [Axis] Lease Contractual Term [Axis] Equity Components [Axis] Equity Components [Axis] Commencement of finance leases Finance Lease, Commencement Finance Lease, Commencement Convertible Notes Convertible Debt [Member] Kansas Entertainment Kansas Entertainment L L C [Member] Represents Kansas Entertainment LLC, a joint venture with International Speedway corporation. Organization Nature of Operations [Text Block] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Gain on financing arrangement Gain on financing arrangement Gain On Financing Arrangement Gain On Financing Arrangement Rent expense associated with triple net operating leases Rent Expense, Triple Net Operating Lease Rent Expense, Triple Net Operating Lease Number of reportable segments Number of Reportable Segments Less: Imputed interest Financing Obligation, Undiscounted Excess Amount Financing Obligation, Undiscounted Excess Amount Lessee annual escalator consisting Lessee Annual Escalator Consisting Lessee Annual Escalator Consisting Morgantown Lease Annual Escalator Scenario One Morgantown Lease Annual Escalator Scenario One [Member] Morgantown Lease Annual Escalator Scenario One Supplemental disclosure: Supplemental Cash Flow Information [Abstract] Advertising Advertising Cost [Policy Text Block] Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] Non-cash lease activities: Non Cash Lease Activities [Abstract] Non Cash Lease Activities Other Performance Measure, Amount Other Performance Measure, Amount Entity Address, State or Province Entity Address, State or Province Principal payments on finance leases Finance Lease, Principal Payments Reduction of basis spread on variable rate Debt Instrument, Reduction In Basis Spread On Variable Rate Debt Instrument, Reduction In Basis Spread On Variable Rate Total current liabilities Liabilities, Current West West Segment [Member] West Segment [Member] Individual: Individual [Axis] Financial liabilities: Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Other Increase (Decrease) in Other Receivables Leases Lessee, Finance Leases [Text Block] Other current assets Other Assets, Current Further adjustment potential percentage Share-based Compensation Arrangement by Share-based Payment Award, Potential Award Earned, Further Adjustment Percentage Share-based Compensation Arrangement by Share-based Payment Award, Potential Award Earned, Further Adjustment Percentage Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Investment in and advances to unconsolidated affiliates Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Cash paid for interest, net of amounts capitalized Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Joliet Development Project Joliet Development Project [Member] Joliet Development Project Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Lease renewal term Lessee, Finance Lease, Renewal Term Project [Domain] Project [Domain] Stockholders’ Equity and Stock-Based Compensation Shareholders' Equity and Share-Based Payments [Text Block] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Operating lease cost Operating Lease, Cost Carrying Amount Reported Value Measurement [Member] Plan Name [Domain] Plan Name [Domain] Lessee operating lease annual minimum payment increase Lessee Operating Lease Annual Minimum Payment Increase Lessee Operating Lease Annual Minimum Payment Increase Segment Adjusted EBITDAR Earnings Before Interest, Taxes, Depreciation, Amortization And Rent, Adjusted Earnings Before Interest, Taxes, Depreciation, Amortization And Rent, Adjusted Rent Escalation Period [Axis] Rent Escalation Period [Axis] Rent Escalation Period Revenue Recognition and Customer-related Liabilities Revenue from Contract with Customer [Policy Text Block] Segment Information Segment Reporting Disclosure [Text Block] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] AR PENN Master Lease Amended and Restated PENN Master Lease [Member] Amended and Restated PENN Master Lease Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] 2029 Financing Obligation, Payments, Due Year Three Financing Obligation, Payments, Due Year Three Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] 2028 Finance Lease, Liability, to be Paid, Year Two Restricted cash included in Other current assets Restricted Cash and Cash Equivalent, Current 5.625% Notes due 2027 5.625% Notes Senior Unsecured Notes Due 2027 [Member] Senior Unsecured Notes Due 2027 Available-for-sale debt securities Debt Securities, Available-for-Sale, Measurement Input Series D Preferred Stock Series D Preferred Stock [Member] Lease - expected term with renewal options Lessee, Expected Term of Contract With Renewals Lessee, Expected Term of Contract With Renewals Capital expenditures Payments for Capital Improvements Other assets Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] 2022 Long Term Incentive Compensation Plan 2022 Long Term Incentive Compensation Plan [Member] 2022 Long Term Incentive Compensation Plan Convertible debt (in shares) Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility [Member] Disposal group, percentage of ownership interest sold Disposal Group, Percentage Of Ownership Interest Sold Disposal Group, Percentage Of Ownership Interest Sold Present value of future lease payments Finance Lease, Liability Arrangement Duration Trading Arrangement Duration Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Project funding on new master lease Project Funding Commitment Project Funding Commitment Customer-related liabilities, current Contract with Customer, Liability, Current Term Loan A Facility Term Loan A Facility [Member] Term Loan A Facility Segments [Axis] Segments [Axis] Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Percentage of average net revenues during preceding two years Lessee, Finance Lease, Percentage of Average Change to Net Revenues During Preceding Two Years Lessee, Finance Lease, Percentage of Average Change to Net Revenues During Preceding Two Years Exercise Price Award Exercise Price Number of members Customer Loyalty Program, Number Of Members Customer Loyalty Program, Number Of Members Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Other Payment for (Proceeds from) Other Investing Activity Subsequent Event Type [Axis] Subsequent Event Type [Axis] Share repurchases (in shares) Stock Repurchased and Retired During Period, Shares Lessee, annual escalator, percentage Lessee, Annual Escalator, Percentage Lessee, Annual Escalator, Percentage Effective tax rate, including discrete items Effective Income Tax Rate Reconciliation, Including Discrete Items, Percent Effective Income Tax Rate Reconciliation, Including Discrete Items, Percent Assets Assets: Assets [Abstract] Long-term debt, net of current maturities, debt discounts, and debt issuance costs Long-Term Debt, Excluding Current Maturities 5.625% Notes due 2027 Senior Notes Due 2027 [Member] Senior Notes Due 2027 [Member] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Performance Share Program Performance Share Program [Member] Information pertaining to the Performance Share Program designed to provide key executives with equity-based compensation tied directly to Company performance. Debt Instrument [Axis] Debt Instrument [Axis] Fair Value Measurements Fair Value Disclosures [Text Block] Credit Facility [Domain] Credit Facility [Domain] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Repurchase of common stock, value Treasury Stock, Value, Acquired, Cost Method Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Interest rate Debt Instrument, Interest Rate, Stated Percentage Investment, Name [Axis] Investment, Name [Axis] Long-term portion of operating lease liabilities Long-term portion of lease obligations Operating Lease, Liability, Noncurrent Thereafter Lessee, Operating Lease, Liability, Payments, Due After Year Four Lessee, Operating Lease, Liability, Payments, Due After Year Four Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Name of Property [Domain] Name of Property [Domain] Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Compensation and benefits Compensation Expense, Excluding Cost of Good and Service Sold Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] 4.125% Notes due 2029 4.125% Notes Senior Unsecured Notes Due 2029 [Member] Senior Unsecured Notes Due 2029 Schedule of Long-term Debt, Net of Current Maturities, Debt Discounts and Issuance Costs Schedule of Long-Term Debt Instruments [Table Text Block] June 1, 2026 Rent Escalation Period One [Member] Rent Escalation Period One Total lease payments Financing Obligation, Payments, Due Financing Obligation, Payments, Due Assumed conversion of dilutive stock options and restricted stock (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Awards granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Schedule of Complimentaries Schedule Of Complimentary Items [Table Text Block] The retail value of accommodations, food and beverage and other services furnished to guests without charge. Total operating expenses Costs and Expenses Number of facilities with leased real estate Number of Facilities With Leased Real Estate Assets Number of Facilities With Leased Real Estate Assets Document Quarterly Report Document Quarterly Report Online sports betting and related iGaming market access Online Sports Betting and IGaming Market Access [Member] Online Sports Betting and IGaming Market Access [Member] Deferred income taxes Deferred Income Taxes and Tax Credits Schedule of Significant Unobservable Inputs Used in Calculating Level 3 Assets and Liabilities Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Adjusted annual escalator percentage Lessee, Annual Escalator Percentage In Fixed Component Of Rent Structure If Rent Coverage Ratio Thresholds Are Met Lessee, Annual Escalator Percentage In Fixed Component Of Rent Structure If Rent Coverage Ratio Thresholds Are Met 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two Number of operating segments Number of Operating Segments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] New Accounting Pronouncements and Changes in Accounting Principles [Abstract] Accounting Standards Update and Change in Accounting Principle [Abstract] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Long-term portion of financing obligations Long-term portion of lease obligations Financing Obligation, Noncurrent Financing Obligation, Noncurrent Thereafter Financing Obligation, Payments, Due After Year Four Financing Obligation, Payments, Due After Year Four Covenant relief period, maximum consolidated total net leverage ratio one Line of Credit Facility, Consolidated Total Net Leverage Ratio After Covenant Relief Period, Year One Line of Credit Facility, Consolidated Total Net Leverage Ratio After Covenant Relief Period, Year One Total Lease, Cost, Operating Lease Lease, Cost, Operating Lease Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Restatement Determination Date: Restatement Determination Date [Axis] Share-based compensation arrangements Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Non-PEO NEO Non-PEO NEO [Member] Letters of credit outstanding Letters of Credit Outstanding, Amount Other Proceeds from (Payment for) Other Financing Activity Interest income Interest Income, Other Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Non-controlling interest Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Lessee, operating lease, number of options to extend Lessee, Operating Lease, Number Of Options To Extend Lessee, Operating Lease, Number Of Options To Extend Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt principal amount Debt Instrument, Face Amount Proceeds from issuance of long-term debt Proceeds From Issuance Of Long-Term Debt, Excluding Other Long-Term Debt Proceeds From Issuance Of Long-Term Debt, Excluding Other Long-Term Debt Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Fair Value Estimate of Fair Value Measurement [Member] Revenue recognized Contract with Customer, Liability, Revenue Recognized Preferred Stock Preferred Stock [Member] Lease Arrangements [Axis] Lease Arrangements [Axis] Lease Arrangements [Axis] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name 6.75% Notes due 2031 6.75% Notes Senior Unsecured Notes Due 2031 [Member] Senior Unsecured Notes Due 2031 Investment Agreement Investment Agreement [Member] Investment Agreement Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Adjusted EBITDAR: Adjusted EBITDA [Abstract] Adjusted EBITDA [Abstract] Food, beverage, hotel, and other Food, Beverage, Hotel And Other [Member] Represents the revenue and expense pertaining to food, beverage, hotel and other. Revenues Revenues [Abstract] 2026 (excluding the three months ended March 31, 2026) Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Operating Lease Costs Operating Lease, Cost [Abstract] Operating Lease, Cost [Abstract] Schedule of Maturity Analysis, Finance Leases Finance Lease, Liability, to be Paid, Maturity [Table Text Block] 2028 Financing Obligation, Payments, Due Year Two Financing Obligation, Payments, Due Year Two Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Tax gross up Excise and Sales Taxes 2027 Long-Term Debt, Maturity, Year One Midwest Midwest Segment [Member] Midwest Segment [Member] Lessee, rent subject to a one-time increase Lessee, Rent Subject To a One-Time Increase Lessee, Rent Subject To a One-Time Increase Segments [Domain] Segments [Domain] Income Statement Location [Axis] Statement of Income Location, Balance [Axis] Performance Shares Performance Shares [Member] Available borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Amortization of debt discounts and debt issuance costs Amortization of Debt Issuance Costs and Discounts Minimum Minimum [Member] Earnings or Loss Per Share Earnings Per Share, Policy [Policy Text Block] Company Selected Measure Name Company Selected Measure Name Fair Value Measurement [Domain] Fair Value Measurement [Domain] Principal Long-Term Debt and Lease Obligation, Including Current Maturities Common stock counted against the maximum shares available for grant for each share awarded under the plan (in shares) Share Based Compensation Arrangement by Share Based Payment Award, Share Ratio Share Based Compensation Arrangement by Share Based Payment Award, Share Ratio 2027 Financing Obligation, Payments, Due Year One Financing Obligation, Payments, Due Year One Senior Notes Senior Notes [Member] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Amended Revolving Credit Facility due 2027 Revolving Credit Facility Due 2027 [Member] Revolving Credit Facility Due 2027 Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Net income (loss) applicable to common stock Net Income (Loss) Available to Common Stockholders, Diluted All Executive Categories All Executive Categories [Member] Finance lease right-of-use assets Finance Lease, Right-of-Use Asset, after Accumulated Amortization Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] The M Resort Development Project The M Resort Development Project [Member] The M Resort Development Project Weighted-average common shares outstanding - diluted (in shares) Weighted-average common shares outstanding—diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Segment Information Segment Reporting, Policy [Policy Text Block] Commitments and contingencies (Note 9) Commitments and Contingencies Exchangeable share conversions (in shares) Stock Issued During Period, Shares, Conversion of Units Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Business Combination [Axis] Business Combination [Axis] Total comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Entity Smaller Reporting Company Entity Small Business Financing Obligations Financing Obligation, Payment, Due [Abstract] Financing Obligation, Payment, Due [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Adjusted revenue to rent ratio Lessee, Adjusted Revenue to Rent Ratio Lessee, Adjusted Revenue to Rent Ratio Other category Other Cost and Expense, Operating Non-Controlling Interest Noncontrolling Interest [Member] Preferred stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Preferred Stock, Shares Outstanding 2030 Financing Obligation, Payments, Due Year Four Financing Obligation, Payments, Due Year Four Long-Term Debt Long-Term Debt [Text Block] Document Transition Report Document Transition Report Lease payments Lease Payments Lease Payments Ownership interest Equity Method Investment, Ownership Percentage New Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Total lease payments Finance Lease, Liability, to be Paid Preferred stock Preferred Stock, Value, Outstanding Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Project [Axis] Project [Axis] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Income Taxes Income Tax Disclosure [Text Block] Calculation of diluted earnings (loss) per share: Earnings Per Share, Diluted [Abstract] Sale of property in exchange for rent credits Noncash Proceeds From Sale of Real Estate Noncash Proceeds From Sale of Real Estate Proceeds from revolving credit facility Proceeds from revolving credit facility Proceeds from Lines of Credit Financing obligations Financing Obligation, Weighted Average Remaining Lease Term Financing Obligation, Weighted Average Remaining Lease Term Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Long-term debt Debt Instrument, Fair Value Disclosure Short-term lease cost Short-Term Lease, Cost Operating lease liabilities Increase (Decrease) in Operating Lease Liability Total stockholders’ equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Shares repurchased, average price per share (in dollars per share) Shares Acquired, Average Cost Per Share M Resort Project M Resort Project [Member] M Resort Project Contract With Customer Liability [Domain] Contract With Customer Liability [Domain] Contract With Customer Liability [Domain] Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Earnings (Loss) Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Marketing and advertising expense Media and advertising Marketing and Advertising Expense Additional paid-in capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Variable lease cost Variable Lease, Cost Service period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period Loyalty Credit Obligation Contract With Customer Liability Loyalty Credit [Member] Amount of obligation to transfer good or service to customer pertaining to loyalty credits. All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Name Forgone Recovery, Individual Name Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Food and beverage Food and beverage Food and Beverage [Member] Authorized amount under share repurchase program Share Repurchase Program, Authorized, Amount Commitment fee on unused capacity Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Reconciliation of cash, cash equivalents, and restricted cash: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Disposal Group Name [Axis] Disposal Group Name [Axis] Total other income (expenses) Income (Expense) From Nonoperating Activities And Equity Method Investments The aggregate amount of income or expense from ancillary business-related activities including nonoperating income (expense), interest and debt expense, and income (loss) from equity method investments. Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net income (loss) applicable to common stock Net Income (Loss) Available to Common Stockholders, Basic South South Segment [Member] South Segment [Member] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Current liabilities Liabilities, Current [Abstract] Geographical [Axis] Geographical [Axis] Number of shares issued upon conversion (in shares) Debt Conversion, Converted Instrument, Shares Issued Other Other Nonoperating Income (Expense), Net Other Nonoperating Income (Expense), Net Other liabilities Other Liabilities, Fair Value Disclosure Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Commencement of operating leases Operating Lease, Commencement Operating Lease, Commencement Level 1 Fair Value, Inputs, Level 1 [Member] Long-term line of credit Long-Term Line of Credit Leases Lessor, Operating Leases [Text Block] Principal payments on financing obligations Financing Obligation, Principal Payments Financing Obligation, Principal Payments Barstool Sports, Inc Barstool Sports, Inc [Member] Barstool Sports, Inc [Member] 2026 (excluding the three months ended March 31, 2026) Financing Obligation, Payments, Remainder of Fiscal Year Financing Obligation, Payments, Remainder of Fiscal Year Number of financial covenants Number Of Financial Covenants Number Of Financial Covenants Number of options to extend lease Lessee, Number of Options to Extend Lessee, Number of Options to Extend Diluted earnings (loss) per share (in dollars per share) Earnings Per Share, Diluted Accrued expenses Increase (Decrease) in Other Accrued Liabilities Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Title of 12(b) Security Title of 12(b) Security Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] 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] Treasury stock (in shares) Treasury Stock, Common, Shares Earnings (loss) per share: Earnings Per Share [Abstract] Earnings Per Share [Abstract] Consolidation Items [Domain] Consolidation Items [Domain] Capital expenditures: Payments to Acquire Property, Plant, and Equipment [Abstract] Investments in and Advances to Unconsolidated Affiliates Equity Method Investments and Joint Ventures Disclosure [Text Block] Schedule of Antidilutive Securities Excluded From Computation of Earnings (Loss) Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Debt securities, available-for-sale Available-for-sale debt securities Debt Securities, Available-for-Sale, Current Schedule of Interest Expense, Net Interest Income and Interest Expense Disclosure [Table Text Block] Share repurchases Stock Repurchased and Retired During Period, Value Comprehensive Income or Loss and Accumulated Other Comprehensive Income or Loss Comprehensive Income, Policy [Policy Text Block] Other Stockholders' Equity, Other Amended Term Loan B Facility due 2029 Term Loan B Facility Due 2029 [Member] Term Loan B Facility Due 2029 Secured Convertible Notes Secured Convertible Notes [Member] Secured Convertible Notes Less: Imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Revenue from contract with customer, number of liabilities Revenue From Contract With Customer, Number Of Liabilities Revenue From Contract With Customer, Number Of Liabilities Repurchase of common stock (in shares) Treasury Stock, Shares, Acquired Cash refunds related to income taxes, net Income Taxes Paid, Net Total Lease, Cost, Finance Lease Lease, Cost, Finance Lease Award Timing Disclosures [Line Items] Operating lease, percentage of average annual net revenues during the preceding two years Lessee, Operating Lease, Percentage Of Average Change To Net Revenues During Preceding Two Years Represents the adjustment to variable lease component expressed as a percentage of the average change to net revenues from all facilities under lease during the preceding two years. Measurement Frequency [Domain] Measurement Frequency [Domain] Total lease payments Lessee, Operating Lease, Liability, to be Paid Percentage rent escalation interval Lessee, Finance Lease, Percentage Rent Escalation Interval Lessee, Finance Lease, Percentage Rent Escalation Interval New Joliet Facility Lease New Joliet Facility Lease [Member] New Joliet Facility Lease Diluted income applicable to common stock Net Income (Loss) Attributable to Parent, Diluted Net income (loss) attributable to PENN Entertainment, Inc. Net Income (Loss) Attributable to Parent Intersegment Eliminations Intersegment Eliminations [Member] Expiration Date Trading Arrangement Expiration Date Other current and long-term liabilities Increase (Decrease) in Other Operating Liabilities Stockholders’ equity Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Property and equipment, net Property, Plant and Equipment, Net Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Number of loyalty programs Number Of Loyalty Programs Number Of Loyalty Programs Repurchases of common stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Percentage rent escalation interval Lessee, Finance Lease, Performance Rent Escalation Interval Lessee, Finance Lease, Performance Rent Escalation Interval Base Rate Base Rate [Member] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Accounts receivable Increase (Decrease) in Accounts Receivable Entity Current Reporting Status Entity Current Reporting Status Lessee, operating lease, term of contract Lessee, Operating Lease, Term of Contract Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Revenue from External Customers by Products and Services [Table] Segment Reporting, Revenue from External Customer, Product and Service [Table] Operating income Operating Income (Loss) Amended Credit Facilities Line of Credit [Member] Accumulated deficit Retained Earnings (Accumulated Deficit) Name of Property [Axis] Name of Property [Axis] Weighted-Average Remaining Lease Term Lease, Weighted Average Remaining Lease Term [Abstract] Lease, Weighted Average Remaining Lease Term [Abstract] Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Executive Category: Executive Category [Axis] Current portion of finance lease liabilities Less: Current portion of lease obligations Finance Lease, Liability, Current Class of Stock [Axis] Class of Stock [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Number of states with live sports betting in which the entity operates Number Of States In Which Entity Operates With Live Sports Betting Number Of States In Which Entity Operates With Live Sports Betting Subsequent Event Type [Domain] Subsequent Event Type [Domain] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Performance period Share-Based Compensation Arrangement By Share-Based Payment Award, Award Performance Period Share-Based Compensation Arrangement By Share-Based Payment Award, Award Performance Period Shares available for future grants (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Other Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Lessee, Lease, Cost [Line Items] Lessee, Lease, Cost [Line Items] [Line Items] for Lessee, Lease, Cost [Table] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Investment Agreement warrants Adjustments to Additional Paid in Capital, Warrant Issued Series C Preferred Stock Series C Preferred Stock [Member] Variable Rate [Domain] Variable Rate [Domain] Customer-related liabilities Contract with Customer, Liability Return on investment from unconsolidated affiliates Return on investment from unconsolidated affiliates Proceeds from Equity Method Investment, Distribution Long-term portion of finance lease liabilities Long-term portion of lease obligations Finance Lease, Liability, Noncurrent Adjusted revenue to rent ratio, as defined Lessee, Finance Lease, Adjusted Revenue to Rent Ratio Lessee, Finance Lease, Adjusted Revenue to Rent Ratio 2.75% Convertible Notes due 2026 Convertible Notes Convertible Notes Due 2026 [Member] Convertible Notes Due 2026 [Member] Anti-dilutive securities (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Principal payments on long-term debt Repayments of Unsecured Debt All Adjustments to Compensation All Adjustments to Compensation [Member] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Amendment Flag Amendment Flag Common stock available for awards, up to (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized 2028 Long-Term Debt, Maturity, Year Two Treasury stock, at cost (45,257,733 shares in both periods) Treasury Stock, Common, Value Non-operating items of equity method investments Unconsolidated Nonoperating Expense, Equity Method Investments Unconsolidated Nonoperating Expense, Equity Method Investments Leases Lessee, Operating Leases [Text Block] Termination Date Trading Arrangement Termination Date Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Senior Secured Credit Facility Senior Secured Credit Facility [Member] Represents the senior secured credit facility which is comprised of a revolving credit facility and two term loans. Lease Renewal Option [Axis] Lease Renewal Option [Axis] Lease Renewal Option [Axis] Interactive Interactive Segment [Member] Interactive Segment Valuation Approach and Technique [Axis] Valuation Approach and Technique [Axis] Operating leases Operating Lease, Weighted Average Discount Rate, Percent Weighted-average common shares outstanding - basic (in shares) Weighted-average common shares outstanding — basic (in shares) Weighted Average Number of Shares Outstanding, Basic VICI Master Lease VICI Master Lease [Member] VICI Master Lease Cost of revenue Cost of Product and Service Sold Disposal Group Classification [Domain] Disposal Group Classification [Domain] Schedule of Calculation of Basic and Diluted Loss Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Percentage of award which can potentially be earned Share-based Compensation Arrangement by Share-based Payment Award, Potential Award Earned, Percentage Percentage of award which can potentially be earned over the award period of share-based compensation awards. Restricted cash included in Other assets Restricted Cash and Cash Equivalent, Noncurrent Segment Reporting [Abstract] Segment Reporting [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Lease Renewal Option One Lease Renewal Option One [Member] Lease Renewal Option One [Member] Entity Tax Identification Number Entity Tax Identification Number Present value of future lease payments Financing Obligation Financing Obligation Operating expenses Costs and Expenses [Abstract] Discounted cash flow Valuation Technique, Discounted Cash Flow [Member] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, shares issued (in shares) Common Stock, Shares, Issued Operating leases Operating Lease, Weighted Average Remaining Lease Term 2030 Long-Term Debt, Maturity, Year Four Term Loan B Term Loan B [Member] Term Loan B Use of Estimates Use of Estimates, Policy [Policy Text Block] Number of shares issued per acquiree share (in shares) Business Combination, Consideration Transferred, Equity Interests Issued And Issuable, Entity Shares Issued Per Acquiree Share Business Combination, Consideration Transferred, Equity Interests Issued And Issuable, Entity Shares Issued Per Acquiree Share Convertible debt Convertible Debt Securities [Member] Project funding commitment, received amount Project Funding Commitment, Received Amount Project Funding Commitment, Received Amount Interest expense Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Income taxes Increase (Decrease) in Income Taxes Payable Total Shareholder Return Amount Total Shareholder Return Amount Pinnacle Master Lease Pinnacle Master Lease [Member] Pinnacle Master Lease [Member] Guarantees and Indemnifications Guarantees, Indemnifications and Warranties Policies [Policy Text Block] Foreign currency translation adjustment Currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Other Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Security Exchange Name Security Exchange Name 2026 (excluding the three months ended March 31, 2026) Long-Term Debt, Maturity, Remainder of Fiscal Year Other Other Product and Service, Other [Member] Total liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Morgantown Morgantown [Member] Morgantown Payments on insurance financing Payments For Insurance Financing The cash outflow for the repayment of amounts borrowed for insurance premium. Consolidated Statements of Cash Flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation [Abstract] Finance Lease Costs Lessee, Finance Lease, Cost [Abstract] Lessee, Finance Lease, Cost [Abstract] Accrued capital expenditures Capital Expenditures Incurred but Not yet Paid Borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Common stock Common Stock, Value, Outstanding Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Debt conversion, converted instrument, aggregate principal amount Debt Instrument, Repurchased Face Amount Prepaid expenses Prepaid Expense, Current Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Asset Class [Domain] Asset Class [Domain] Proceeds from sale-and-leaseback transactions in conjunction with development projects Proceeds from Sale of Other Productive Assets Statement [Line Items] Statement [Line Items] Variable Rate [Axis] Variable Rate [Axis] Consolidation Items [Axis] Consolidation Items [Axis] Capitalized interest Interest Capitalized Interest Capitalized Gaming taxes Gaming taxes Gaming Tax Expenses Taxes based on gross gaming revenues in the jurisdictions in which we operate, subject to applicable jurisdictional adjustments. These gaming taxes are an assessment on our gaming revenues and are recorded as a gaming expense in the unaudited Condensed Consolidated Statements of Operations. Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Pre-opening expenses Pre-Opening, Development and Other Costs Pre-Opening, Development and Other Costs Common Stock Common Stock [Member] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Sportsbook Agreement Sportsbook Agreement [Member] Sportsbook Agreement Finance Leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Term Loan A Term Loan A [Member] Term Loan A Weighted-Average Discount Rate Lease, Weighted Average Discount Rate [Abstract] Lease, Weighted Average Discount Rate [Abstract] Covenant relief period, maximum consolidated total net leverage ratio two Line of Credit Facility, Consolidated Total Net Leverage Ratio After Covenant Relief Period, Year Two Line of Credit Facility, Consolidated Total Net Leverage Ratio After Covenant Relief Period, Year Two Change in cash, cash equivalents, and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Common Stock, Non-Exchangeable Common Stock, Non-Exchangeable [Member] Common Stock, Non-Exchangeable