Debt Instrument, Amount Payable Upon Opening Of Facility

No definition available.

Name:	penn_DebtInstrumentAmountPayableUponOpeningOfFacility
Namespace Prefix:	penn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the number of semi annual payments.

+ References

No definition available.

+ Details

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Namespace Prefix:	penn_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument, Semiannual Payment Amount Beginning One Year From Commencement Of Operations

+ References

No definition available.

+ Details

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

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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+ Details

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

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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+ Details

Name:	us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments including both interest and principal payments.

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of long-term debt and lease obligation, including portion classified as current.

+ References

No definition available.

+ Details

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

- Definition

Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableOtherPayablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=penn_RelocationForHollywoodGamingAtDaytonRacewayAndHollywoodGamingAtMahoningMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Long-term Debt - Other Long-term Obligations (Details) $ in Millions	1 Months Ended	12 Months Ended
	Jan. 31, 2016 USD ($)	Dec. 31, 2022 USD ($) payment	Dec. 31, 2021 USD ($)	Feb. 28, 2021	Jan. 31, 2015 USD ($)
Debt Instrument [Line Items]
Principal		$ 2,817.8	$ 2,840.5
Notes Payable, Other Payables
Debt Instrument [Line Items]
Interest rate				27.00%
Interest expense		27.6	17.9
Principal		156.1	146.3
Notes Payable, Other Payables \| Ohio relocation fees debt
Debt Instrument [Line Items]
Principal		27.4	44.5
Amount payable upon opening of the facility		$ 7.5
Number of semi-annual payments \| payment		18
Amount of semi-annual payments due beginning one year from commencement of operations		$ 4.8
Effective yield		5.00%
Notes Payable, Other Payables \| Event center debt
Debt Instrument [Line Items]
Principal		$ 10.7	$ 11.4
Effective yield					3.00%
Principal					$ 15.3
Periodic payment amount	$ 1.0
Debt term	20 years