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Business Combinations - Net Cash Paid for Acquisitions (Details) - Hospital Sisters Health System , Covenant Health And Piedmont Healthcare, Inc - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Business Acquisition [Line Items] |  |  |  |
Fair value of assets acquired | $ 3.6 | $ 0.3 | $ 13.0 | $ 0.3
Goodwill | 10.6 | 10.4 | 18.1 | 10.4
Fair value of noncontrolling interest owned by joint venture partner | (14.2) | (10.7) | (31.1) | (10.7)
Net cash paid for acquisitions | $ 0.0 | $ 0.0 | $ 0.0 | $ 0.0

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