XML 82 R68.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Equity Incentive Plans (Schedule of Stock-option Expense to be Recognized in the Future) (Details) $ in Thousands | Dec. 31, 2018 USD ($)
--- | ---
Share-based Compensation [Abstract] |
Stock option expense to be recognized in 2019 | $ 7
Stock option expense to be recognized in 2020 | 7
Stock option expense to be recognized in 2021 | 3
Total Compensation Cost To Be Recognized, Stock Options | $ 17

X
- Definition Share-based Compensation, Stock Option Expense, Recognized in Year Three + References No definition available. + Details
Name: | epr_ShareBasedCompensationStockOptionExpenseRecognizedInYearThree
Namespace Prefix: | epr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Share-based Compensation, Stock Option Expense, Recognized in Year Two + References No definition available. + Details
Name: | epr_ShareBasedCompensationStockOptionExpenseRecognizedInYearTwo
Namespace Prefix: | epr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Share-based Compensation, Stock Option Expense, To Be Recognized in One Year + References No definition available. + Details
Name: | epr_ShareBasedCompensationStockOptionExpenseToBeRecognizedInOneYear
Namespace Prefix: | epr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Unrecognized cost of unvested 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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration