Summary of Significant Accounting Policies - Revenue Recognition (Details) - Patient Services - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Disaggregation of Revenue [Line Items]
Charity care program, costs	$ 8.2	$ 19.7
Third-Party Payor
Disaggregation of Revenue [Line Items]
Revenue adjustment, net	8.9	$ 0.5
Receivable (payable), net	14.3		$ 1.9
Receivables, current	42.6		42.6
Payables, current	$ (28.3)		$ (40.7)

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- Definition

Trade Receivable (Payable), Net

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The amount of charity care provided during the period based on the provider's direct and indirect costs of providing charity care services.

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Amount, before allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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