DISPOSITIONS AND IMPAIRMENTS - Assets Held For Sale and Impairment (Details) $ in Thousands	Dec. 31, 2025 USD ($) property	Dec. 31, 2024 USD ($) property
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets Held for Sale	$ 42,993	$ 18,625
Liabilities Related to Assets Held for Sale	4,032	2,726
SHOP
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets Held for Sale	20,337	18,612
Liabilities Related to Assets Held for Sale	2,786	2,158
NNN
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets Held for Sale	22,188	0
Liabilities Related to Assets Held for Sale	1,116	0
Outpatient Medical Buildings And Other
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets Held for Sale	468	13
Liabilities Related to Assets Held for Sale	$ 130	$ 568
Disposal Group, Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Segment Properties Held for Sale \| property	16	2
Disposal Group, Held-for-sale \| SHOP
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Segment Properties Held for Sale \| property	6	2
Disposal Group, Held-for-sale \| NNN
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Segment Properties Held for Sale \| property	10	0
Disposal Group, Held-for-sale \| Outpatient Medical Buildings And Other
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Segment Properties Held for Sale \| property	0	0

Amount classified as assets attributable to disposal group held for sale or disposed of.

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-Name Accounting Standards Codification
-Section 45
-Paragraph 10
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 205
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 360
-SubTopic 10
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