Senior Living Community Management Agreements - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue
Total residents fees and services	$ 1,537,853	$ 1,495,427	$ 1,410,308
Residents fees and services
Disaggregation of Revenue
Total residents fees and services	1,312,655	1,244,389	1,151,908
Residents fees and services | Basic housing and support services
Disaggregation of Revenue
Total residents fees and services	1,040,322	972,307	915,528
Residents fees and services | Private pay and other third party payer SNF services
Disaggregation of Revenue
Total residents fees and services	167,709	171,741	146,767
Residents fees and services | Medicare and Medicaid programs
Disaggregation of Revenue
Total residents fees and services	$ 104,624	$ 100,341	$ 89,613