NONCONTROLLING INTERESTS (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Noncontrolling Interest [Line Items]
Noncontrolling interests – consolidated real estate entities	$ 686	$ 5,565
IRET - 71 France, LLC
Noncontrolling Interest [Line Items]
Noncontrolling interest, ownership percentage	47.40%
Payments to acquire additional interests	$ 12,200
Noncontrolling interests – consolidated real estate entities	0	4,817
IRET - Cypress Court Apartments, LLC
Noncontrolling Interest [Line Items]
Noncontrolling interests – consolidated real estate entities	$ 686	$ 748

Carrying amount of the equity interests owned by noncontrolling partners in an operating partnership included in the entity's consolidated financial statements.

No definition available.

+ Details

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

- 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

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
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- Definition

Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585

+ Details

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- Details

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Namespace Prefix:
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- Details

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