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Supplemental Financial Statement Information - Schedule of Other Income, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Disaggregation of Revenue [Line Items] |  |  |  |
Rent and royalty income | $ 0.7 | $ 0.5 | $ 2.0 | $ 1.7
Gains from disposal of property, plant and equipment, net | 0.0 | 0.1 | 0.3 | 0.3
Income (loss) from equity investments | (0.7) | 0.8 | (1.0) | 11.2
Gain from sale of business |  |  | (0.6) | (141.0)
Litigation Reserve | 0.0 | (19.9) | 0.0 | (28.5)
Total other income (expense), net | $ 0.0 | $ (18.5) | $ 1.3 | $ (15.3)

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