XML 99 R83.htm IDEA: XBRL DOCUMENT v3.24.0.1

Segment Information - Schedule of Real Estate (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Multifamily
Segment Reporting Information [Line Items]
Real estate rental revenue as a percentage of total	0.92	0.91	0.89
Percentage of total income producing real estate assets	0.96	0.92
Other
Segment Reporting Information [Line Items]
Real estate rental revenue as a percentage of total	0.08	0.09	0.11
Percentage of total income producing real estate assets	0.04	0.08

X

- Definition

Percentage of Real Estate Assets

+ References

No definition available.

+ Details

Name:	elme_PercentageOfRealEstateAssets
Namespace Prefix:	elme_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of Real Estate Rental Revenue

+ References

No definition available.

+ Details

Name:	elme_PercentageOfRealEstateRentalRevenue
Namespace Prefix:	elme_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

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

X

- Details

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

X

- Details

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