IMPAIRMENT OF REAL ESTATE INVESTMENTS, ASSETS HELD FOR SALE, NET AND ASSET SALES - Narrative (Details) $ in Thousands	3 Months Ended
Mar. 31, 2024 USD ($) facility	Mar. 31, 2023 USD ($)
Facilities Held For Sale
Real Estate [Line Items]
Number of facilities \| facility	13
Level 3 \| Facilities Held For Sale
Real Estate [Line Items]
Number of facilities \| facility	1
Minimum \| Level 3 \| Valuation, Market Approach
Real Estate [Line Items]
Prices per unit input	$ 12	$ 20
Maximum \| Level 3 \| Valuation, Market Approach
Real Estate [Line Items]
Prices per unit input	36	85
Weighted Average \| Level 3 \| Valuation, Market Approach
Real Estate [Line Items]
Prices per unit input	16	32
Held for Sale
Real Estate [Line Items]
Impairment of real estate	$ 2,700	$ 1,900

Price Per Unit, Value, Measurement Input

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- Definition

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482099/360-10-50-2

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 976
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482856/976-310-50-1

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