Mortgage Notes, Additional Funding

No definition available.

Name:	epr_MortgageNotesAdditionalFunding
Namespace Prefix:	epr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Number of Reportable Operating Segments

+ References

No definition available.

+ Details

Name:	epr_NumberOfReportableOperatingSegments
Namespace Prefix:	epr_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of Additional Properties Securing Mortgage Note

+ References

No definition available.

+ Details

Name:	epr_NumberofAdditionalPropertiesSecuringMortgageNote
Namespace Prefix:	epr_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number Of Properties Acquired

+ References

No definition available.

+ Details

Name:	epr_Numberofpropertiesacquired
Namespace Prefix:	epr_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

number of properties sold

+ References

No definition available.

+ Details

Name:	epr_Numberofpropertiessold
Namespace Prefix:	epr_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Prepaymentfee

+ References

No definition available.

+ Details

Name:	epr_Prepaymentfee
Namespace Prefix:	epr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2443-110228

+ Details

Name:	us-gaap_GainLossOnDispositionOfAssets1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquireProductiveAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow from proceeds from sale of receivables arising from the mortgage note on real estate; includes collections on mortgage notes receivable that are not classified as operating cash flows.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585

+ Details

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

- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

+ Details

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

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=epr_EducationPropertyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=epr_EntertainmentReportableOperatingSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=epr_EntertainmentRetailCenterPropertiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=epr_EducationReportableOperatingSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=epr_EarlychildhoodeducationcenterMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=epr_RecreationReportableOperatingSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=epr_OtherRecreationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=epr_FitnesscenterMemberDomain
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=epr_OtherReportableOperatingSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=us-gaap_MortgageReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Investments and Dispositions (Details)		3 Months Ended
Investments and Dispositions (Details)	Mar. 30, 2017 USD ($)	Mar. 31, 2017 USD ($) segment properties	Mar. 31, 2016 USD ($)
Real Estate Properties [Line Items]
Gain on sale of real estate		$ 2,004,000	$ 0
Payments to Acquire Productive Assets		227,200,000
Proceeds from mortgage note receivable paydown		$ 8,140,000	19,496,000
Number of Reportable Operating Segments \| segment		4
Prepaymentfee			$ 3,600,000
Education Property Member
Real Estate Properties [Line Items]
number of properties sold \| properties		2
Entertainment Reportable Operating Segment [Member]
Real Estate Properties [Line Items]
Payments to Acquire Productive Assets		$ 30,100,000
Proceeds from mortgage note receivable paydown	$ 4,000,000.0
Prepaymentfee	$ 800,000
Entertainment Reportable Operating Segment [Member] \| Entertainment Retail Center Properties [Member]
Real Estate Properties [Line Items]
Proceeds from Sale of Property, Plant, and Equipment		1,200,000
Gain on sale of real estate		74,000
Education Reportable Operating Segment [Member]
Real Estate Properties [Line Items]
Payments to Acquire Productive Assets		105,900,000
Education Reportable Operating Segment [Member] \| Education Property Member
Real Estate Properties [Line Items]
Proceeds from Sale of Property, Plant, and Equipment		16,900,000
Gain on sale of real estate		$ 2,100,000
Education Reportable Operating Segment [Member] \| early childhood education center [Member]
Real Estate Properties [Line Items]
Number of properties acquired (in properties)		4
Payments to Acquire Productive Assets		$ 7,300,000
Recreation Reportable Operating Segment [Member]
Real Estate Properties [Line Items]
Payments to Acquire Productive Assets		$ 90,500,000
Recreation Reportable Operating Segment [Member] \| Other Recreation [Member]
Real Estate Properties [Line Items]
Number of properties acquired (in properties)		3
Payments to Acquire Productive Assets		$ 34,200,000
Recreation Reportable Operating Segment [Member] \| fitness center [Member] [Domain]
Real Estate Properties [Line Items]
Number of properties acquired (in properties)		1
Payments to Acquire Productive Assets		$ 10,500,000
Other Reportable Operating Segment [Member]
Real Estate Properties [Line Items]
Payments to Acquire Productive Assets		700,000
Mortgage Receivable [Member] \| Education Property Member
Real Estate Properties [Line Items]
Mortgage Notes, Additional Funding		$ 42,900,000
Number of Additional Properties Securing Mortgage Note \| properties		8