Variable Interest Entities - Summary of Operating Results (Parenthetical) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022
Other Assets [Abstract]
Physician Compensation Expense	$ 5.9	$ 3.6	$ 12.1