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Business Combinations - Net Cash Paid for Acquisitions (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Business Acquisition [Line Items] |  |  |  |
Net cash paid for acquisitions |  |  | $ 0.0 | $ 1.1
Altru Health System and Trinity Medical Center |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Fair value of assets acquired | $ 0.3 | $ 0.6 | 0.3 | 1.4
Goodwill | 10.4 | 5.3 | 10.4 | 8.8
Fair value of noncontrolling interest owned by joint venture partner | (10.7) | (5.9) | (10.7) | (9.1)
Net cash paid for acquisitions | $ 0.0 | $ 0.0 | $ 0.0 | $ 1.1

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