Related Party Transactions (Details) - Related Party $ in Millions		3 Months Ended		9 Months Ended
	Aug. 04, 2015 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) hospital	Sep. 30, 2024 USD ($)
Related Party Transaction [Line Items]
Real estate acquisition payment	$ 1,400.0
Lease term				20 years
Renewal term				10 years
Number of hospitals leased | hospital				10
Annual rent increase				0.025
Rent expense		$ 38.1	$ 37.2	$ 114.0	$ 111.4