XML 86 R72.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Equity Incentive Plans Equity Incentive Plans (Schedule of Nonvested Shares Unamortized Share-based Compensation Expense to be Recognized in the Future) (Details) $ in Thousands | Dec. 31, 2018 USD ($)
--- | ---
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Nonvested shares unamortized share-based compensation expense to be recognized in 2019 | $ 8,609
Nonvested shares unamortized share-based compensation expense to be recognized in 2020 | 5,570
Nonvested shares unamortized share-based compensation expense to be recognized in 2021 | 2,436
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Share-based Awards Other than Options | $ 16,615

X
- Definition Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, To Be Recognized in One Year + References No definition available. + Details
Name: | epr_EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotyetRecognizedToBeRecognizedinOneYear
Namespace Prefix: | epr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, To Be Recognized in Year Three + References No definition available. + Details
Name: | epr_EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotyetRecognizedToBeRecognizedinYearThree
Namespace Prefix: | epr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, To Be Recognized in Year Two + References No definition available. + Details
Name: | epr_EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotyetRecognizedToBeRecognizedinYearTwo
Namespace Prefix: | epr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration