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Supplemental Financial Statement Information - Schedule of Other Income, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Disaggregation of Revenue [Line Items] |  |  |  |
Rent and royalty income | $ 0.7 | $ 0.5 | $ 1.3 | $ 1.2
Gains from disposal of property, plant and equipment, net | 0.0 | 0.2 | 0.3 | 0.2
Income (loss) from equity investments | 0.0 | 10.0 | (0.3) | 10.4
Gain from sale of business |  |  | (0.6) | (141.0)
Litigation Reserve | 0.0 | 0.0 | 0.0 | (8.6)
Other income, net | $ 0.7 | $ 10.7 | $ 1.3 | $ 3.2

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