Segment Disclosures - Schedule of Reconciliation of Company's Revenues by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment Reporting [Line Items]
Total revenues for reportable segments	$ 771,579	$ 694,348	$ 1,524,531	$ 1,397,237
Interest income and other	21,769	15,806	35,940	31,627
Total revenues	771,579	694,348	1,524,531	1,397,237
Operating Segment
Segment Reporting [Line Items]
Total revenues for reportable segments	743,238	672,835	1,474,612	1,353,812
Total revenues for other non-reportable	6,572	5,707	13,979	11,798
Interest income and other	21,769	15,806	35,940	31,627
Total revenues	743,238	672,835	1,474,612	1,353,812
Operating Segment | Outpatient medical
Segment Reporting [Line Items]
Total revenues for reportable segments	310,670	314,775	628,887	629,232
Total revenues	310,670	314,775	628,887	629,232
Operating Segment | Lab
Segment Reporting [Line Items]
Total revenues for reportable segments	216,112	209,205	428,924	426,798
Total revenues	216,112	209,205	428,924	426,798
Operating Segment | Senior housing
Segment Reporting [Line Items]
Total revenues for reportable segments	216,456	148,855	416,801	297,782
Total revenues	$ 216,456	$ 148,855	$ 416,801	$ 297,782