Business and Property Management Agreements with RMR - Narrative (Details) $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2026 employee jointVenture_arrangement agreement	Dec. 31, 2025 USD ($)
Related person transactions
Number of employees \| employee	0
Incentive management fees \| $		$ 17,905
RMR
Related person transactions
Number joint venture arrangements \| jointVenture_arrangement	2
Senior Living Communities \| RMR
Related person transactions
Number of consecutive renewal terms of agreement \| agreement	2

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.

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+ Details