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Senior Living Community Management Agreements - Narrative (Details) - Affiliated Entity $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($) community	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) community	Sep. 30, 2024 USD ($) community	Nov. 03, 2025 community	Sep. 03, 2025 community operator
Third Party Managers
Number of operators | operator						7
Five Star
Property management agreement expense | $	$ 10,877	$ 10,611	$ 33,251	$ 31,462
Related party transaction capitalized amount | $	431	551	1,530	1,409
Five Star | Operating Expense
Property management agreement expense | $	$ 10,446	10,060	$ 31,721	$ 30,053
Senior Living Communities | Third Party Managers
Number of properties transitioned | community	21		21
Number of communities managed | community			132	111
Property management agreement expense | $	$ 6,812	$ 5,858	$ 19,116	$ 17,341
Incentive fee expense | $			$ 351
Senior Living Communities | Third Party Managers | Subsequent Event
Number of properties transitioned | community					85
Senior Living Communities | Five Star
Number of properties agreed to transition | community						116
Number of communities managed | community			97	119

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- Definition

Represents the number of communities managed by a related party.

+ References

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- Definition

Number Of Operators

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- Definition

Number Of Real Estate Properties Agreed To Transition

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Number Of Real Estate Properties Transitioned

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- Definition

Related Party Transaction Capitalized Amount

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- Definition

Expenses recognized during the period resulting from property management transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

+ References

No definition available.

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- Definition

Amount of expense for incentive fee based on performance under arrangement to manage operations, including, but not limited to, investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 850
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483326/850-10-50-1

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