Annual Base Rent

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Finance Lease, Annual Rent

+ References

No definition available.

+ Details

Name:	penn_FinanceLeaseAnnualRent
Namespace Prefix:	penn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Lessee Annual Escalator Consisting

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Lessee, Annual Escalator, Consumer Price Index Threshold, Percentage

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Lessee, Annual Escalator, Percentage

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Lessee, Annual Escalator Percentage in Fixed Component of Rent Structure if Rent Coverage Ratio Thresholds are Met

+ References

No definition available.

+ Details

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Namespace Prefix:	penn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Finance Lease, Performance Rent Escalation Interval

+ References

No definition available.

+ Details

Name:	penn_LesseeFinanceLeasePerformanceRentEscalationInterval
Namespace Prefix:	penn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

[Line Items] for Lessee, Lease, Cost [Table]

+ References

No definition available.

+ Details

Name:	penn_LesseeLeaseCostLineItems
Namespace Prefix:	penn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Net Revenue to Rent Ratio

+ References

No definition available.

+ Details

Name:	penn_LesseeNetRevenueToRentRatio
Namespace Prefix:	penn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Operating Lease, Adjusted Revenue to Rent Ratio

+ References

No definition available.

+ Details

Name:	penn_LesseeOperatingLeaseAdjustedRevenuetoRentRatio
Namespace Prefix:	penn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Operating Lease, Number Of Options To Extend

+ References

No definition available.

+ Details

Name:	penn_LesseeOperatingLeaseNumberOfOptionsToExtend
Namespace Prefix:	penn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

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.

+ References

No definition available.

+ Details

Name:	penn_LesseeOperatingLeasePercentageOfAverageChangeToNetRevenuesDuringPrecedingTwoYears
Namespace Prefix:	penn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Percentage Of Fixed Rent, Annual Increase

+ References

No definition available.

+ Details

Name:	penn_LesseePercentageOfFixedRentAnnualIncrease
Namespace Prefix:	penn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Percentage Of Fixed Rent Escalator

+ References

No definition available.

+ Details

Name:	penn_LesseePercentageOfFixedRentEscalator
Namespace Prefix:	penn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Percentage Rent Fixed Period

+ References

No definition available.

+ Details

Name:	penn_LesseePercentageRentFixedPeriod
Namespace Prefix:	penn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee, Renewal Term of Contract

+ References

No definition available.

+ Details

Name:	penn_LesseeRenewalTermOfContract
Namespace Prefix:	penn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Noncash Proceeds From Sale of Real Estate

+ References

No definition available.

+ Details

Name:	penn_NoncashProceedsFromSaleOfRealEstate
Namespace Prefix:	penn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Term of lessee's finance lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeFinanceLeaseRenewalTerm1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

+ Details

Name:	us-gaap_OperatingLeaseLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's right to use underlying asset under operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

+ Details

Name:	us-gaap_OperatingLeaseRightOfUseAsset
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	penn_LeaseArrangementsAxis=penn_VICIMasterLeaseMember
Namespace Prefix:
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Balance Type:
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- Details

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- Details

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Data Type:	na
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- Details

Name:	us-gaap_LeaseContractualTermAxis=penn_VICIMasterLeaseMember
Namespace Prefix:
Data Type:	na
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- Details

Name:	penn_RentEscalationPeriodAxis=penn_RentEscalationPeriodOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=penn_MargaritavilleLeaseMember
Namespace Prefix:
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- Details

Name:	us-gaap_LeaseContractualTermAxis=penn_GreektownLeaseMember
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- Details

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- Details

Name:	srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=penn_MorgantownMember
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- Details

Name:	penn_LeaseArrangementsAxis=penn_MorgantownLeaseMember
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- Details

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- Details

Name:	us-gaap_LeaseContractualTermAxis=penn_MorgantownLeaseAnnualEscalatorScenarioTwoMember
Namespace Prefix:
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Leases - Other Triple Net Leases with REIT Landlords (Details) $ in Millions						6 Months Ended
	Dec. 04, 2025 USD ($) renewalOption	Dec. 22, 2021	Oct. 01, 2020 USD ($) renewalOption	May 23, 2019 option	Jan. 01, 2019 option	Jun. 30, 2026 USD ($)	Dec. 31, 2025 USD ($)
Lessee, Lease, Cost [Line Items]
Operating lease right-of-use assets						$ 3,882.9	$ 3,966.1
Operating lease liability recognized						$ 3,903.6
VICI Master Lease
Lessee, Lease, Cost [Line Items]
Annual base rent	$ 80.7
Net revenue to rent ratio	5.33
Margaritaville Lease
Lessee, Lease, Cost [Line Items]
Lessee, operating lease, number of options to extend \| option					4
Lease renewal term					5 years
Lessee, operating lease, term of contract					15 years
Adjusted annual escalator percentage					2.00%
Lessee, operating lease, adjusted revenue to rent ratio					6.1
Operating lease, percentage of average annual net revenues during the preceding two years					4.00%
Greektown Lease
Lessee, Lease, Cost [Line Items]
Lessee, operating lease, number of options to extend \| option				4
Lease renewal term				5 years
Lessee, operating lease, term of contract				15 years
Adjusted annual escalator percentage				2.00%
Operating lease, percentage of average annual net revenues during the preceding two years				4.00%
VICI Master Lease
Lessee, Lease, Cost [Line Items]
Lessee, operating lease, number of options to extend \| renewalOption	4
Lease renewal term						5 years
Lessee, percentage of fixed rent	1.00%
Percentage of rent fixed escalator	1.00%
Operating lease right-of-use assets	$ 53.5
Operating lease liability recognized	$ 53.5
Lessee, operating lease, term of contract	15 years
VICI Master Lease \| June 1, 2026
Lessee, Lease, Cost [Line Items]
Annual base rent	$ 81.5
Margaritaville Lease \| Margaritaville Lease
Lessee, Lease, Cost [Line Items]
Percentage rent escalation interval					2 years
Percentage rent baseline period					2 years
Greektown Lease \| Greektown Lease
Lessee, Lease, Cost [Line Items]
Percentage rent escalation interval				2 years
Percentage rent baseline period				2 years
Morgantown Lease
Lessee, Lease, Cost [Line Items]
Percentage rent escalation interval		3 years
Morgantown Lease \| Morgantown
Lessee, Lease, Cost [Line Items]
Lessee, operating lease, number of options to extend \| renewalOption			6
Lessee, operating lease, term of contract			20 years
Lease renewal term			5 years
Morgantown Lease \| Morgantown Lease
Lessee, Lease, Cost [Line Items]
Adjusted annual escalator percentage			1.50%
Sale of property in exchange for rent credits			$ 30.0
Annual rent			$ 3.0
Morgantown Lease Annual Escalator Scenario One
Lessee, Lease, Cost [Line Items]
Lessee annual escalator consisting			1.25%
Lessee, annual escalator, consumer price index threshold, percentage			0.50%
Morgantown Lease Annual Escalator Scenario Two
Lessee, Lease, Cost [Line Items]
Lessee, annual escalator, consumer price index threshold, percentage			0.50%
Lessee, annual escalator, percentage			0.00%