Senior Living Community Management Agreements - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Disaggregation of Revenue
Total residents fees and services	$ 366,471	$ 386,864
Residents fees and services
Disaggregation of Revenue
Total residents fees and services	317,225	328,306
Residents fees and services \| Basic housing and support services
Disaggregation of Revenue
Total residents fees and services	278,687	252,772
Residents fees and services \| Private pay and other third party payer skilled nursing facility services
Disaggregation of Revenue
Total residents fees and services	20,415	48,254
Residents fees and services \| Medicare and Medicaid programs
Disaggregation of Revenue
Total residents fees and services	$ 18,123	$ 27,280

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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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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