Provision For (Recoveries On) Loan Losses And Unfunded Loan Commitments

No definition available.

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

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

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- Definition

The cash inflow associated with the sale of a borrowing supported by a written promise to pay an obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585

+ Details

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

- Definition

Amount of expense related to credit loss from transactions other than loan and lease transactions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(11))
-URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

+ Details

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

- Details

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Namespace Prefix:
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- Details

Name:	dei_LegalEntityAxis=penn_JamulIndianVillageDevelopmentCorporationJIVDCMember
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Balance Type:
Period Type:

- Details

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

- Details

Name:	us-gaap_CreditFacilityAxis=penn_JIVDCTermLoanCFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_OtherCommitmentsAxis=penn_TermLoanReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_OtherCommitmentsAxis=us-gaap_UnfundedLoanCommitmentMember
Namespace Prefix:
Data Type:	na
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Acquisitions and Dispositions - Jamul Indian Village Development Corporation (Details) - USD ($)		12 Months Ended
	May 25, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Oct. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recoveries on loan loss and unfunded loan commitments		$ 0	$ 0	$ (17,000,000.0)
Proceeds from sale of loan		$ 0	0	$ 15,200,000
JIVDC
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recoveries on loan loss and unfunded loan commitments			$ (17,000,000.0)		$ 86,000,000.0
Charges for certain advances					3,800,000
Proceeds from sale of loan	$ 15,200,000
JIVDC \| Secured credit facility
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum borrowing capacity under credit facilities						$ 460,000,000.0
JIVDC \| Secured credit facility \| Term loan C facility
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum borrowing capacity under credit facilities						$ 98,000,000.0
Term loan C facility \| JIVDC
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recoveries on loan loss and unfunded loan commitments					64,000,000.0
Unfunded loan commitments \| JIVDC
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recoveries on loan loss and unfunded loan commitments					$ 22,000,000.0