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Acquisitions - Schedule of Purchase Price (Details) - USD ($) $ in Millions |  |  |  | 3 Months Ended
--- | --- | --- | --- | ---
May 02, 2022 | Mar. 07, 2022 | Apr. 05, 2021 | Oct. 03, 2021
Pediatric Therapeutic Services |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Cash consideration paid | $ 85.7 |  |  |
Additional consideration payable | 1.1 |  |  |
Total consideration, including working capital adjustments | $ 86.8 |  |  |
RocketPower |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Cash consideration paid |  | $ 61.8 |  |
Additional consideration payable |  | 1.1 |  |
Contingent consideration |  | 0.6 |  |
Total consideration, including working capital adjustments |  | $ 63.5 |  |
Softworld, Inc. |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Cash consideration paid |  |  | $ 220.4 |
Additional consideration payable |  |  | 2.6 |
Net working capital adjustment |  |  | (6.0) | $ (6.0)
Total consideration, including working capital adjustments |  |  | $ 217.0 |

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