Segment Disclosures - Schedule of Reconciliation of Company's Revenues by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Disclosure
Total revenues for reportable segments	$ 705,873	$ 700,397	$ 2,103,110	$ 2,002,461
Interest income and other	15,529	14,301	47,156	27,884
Total revenues	705,873	700,397	2,103,110	2,002,461
Operating segment
Segment Disclosure
Total revenues for reportable segments	690,344	686,096	2,055,954	1,974,577
Total revenues	690,344	686,096	2,055,954	1,974,577
Operating segment | Outpatient medical
Segment Disclosure
Total revenues for reportable segments	326,561	317,659	967,591	888,446
Total revenues	326,561	317,659	967,591	888,446
Operating segment | Lab
Segment Disclosure
Total revenues for reportable segments	213,325	225,592	640,123	663,619
Total revenues	213,325	225,592	640,123	663,619
Operating segment | CCRC
Segment Disclosure
Total revenues for reportable segments	150,458	142,845	448,240	422,512
Total revenues	$ 150,458	$ 142,845	$ 448,240	$ 422,512