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REAL ESTATE AND ACCUMULATED DEPRECIATION - Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Investment in Real Estate:
Beginning balance	$ 4,245,264	$ 4,546,384	$ 4,663,153
Additions	102,232	206,737	125,244
Impairment/write-offs	(255,732)	(194,343)	(195,736)
Sales/disposals	(631,383)	(292,268)	(46,277)
Assets held for sale	(110,295)	(21,246)	0
Ending balance	3,350,086	4,245,264	4,546,384
Accumulated Depreciation:
Beginning balance	1,293,332	1,428,053	1,432,443
Depreciation expense	152,832	188,021	201,926
Impairment/write-offs	(196,402)	(194,343)	(195,736)
Sales/disposals	(195,710)	(119,102)	(10,580)
Assets held for sale	(23,173)	(9,297)	0
Ending balance	1,030,879	1,293,332	1,428,053
Investment in Real Estate, net	$ 2,319,207	$ 2,951,932	$ 3,118,331

X

- Definition

SEC Schedule III, Real Estate Accumulated Depreciation, Impairment/Write-Offs

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- Definition

Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 970
-SubTopic 360
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column F))
-Publisher FASB
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Amount of other deductions to accumulated depreciation, excluding sales, for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 970
-SubTopic 360
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column E)(Footnote 4))
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Amount of decrease to accumulated depreciation for real estate investments sold for entities with a substantial portion of business acquiring and holding investment real estate.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 970
-SubTopic 360
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-Section S99
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Amount of real estate investments sold for entities with a substantial portion of business acquiring and holding investment real estate.

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-SubTopic 360
-Name Accounting Standards Codification
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Amount, before accumulated depreciation, of real estate investment by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate. Excludes real estate not held as investment or interest.

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-Topic 970
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Amount of other additions excluding acquisition or improvement to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

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Amount of other deductions to real estate investments, excluding sales, for entities with a substantial portion of business acquiring and holding investment real estate.

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Amount of depreciation expense of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

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Amount after accumulated depreciation of real estate held for investment for entities with a substantial portion of business acquiring and holding investment real estate.

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Amount of write-down or reserve recognized in the income statement on real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

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