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Segments - Schedule of Reconciliation of the Company's Segment Operating Income (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items] |  |
Total operating income | $ 15.2 | $ 30.2
Unallocated restructuring expense | 0.6 | 0.0
Operating Segments |  |
Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items] |  |
Total operating income | 25.9 | 40.7
Corporate |  |
Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items] |  |
Total operating income | (10.7) | (10.4)
Material Reconciling Items |  |
Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items] |  |
Unallocated restructuring expense | $ 0.0 | $ (0.1)

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