Business, Product and Geographical Area Information - Schedule of Income Taxes Paid by Geographical Area (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Taxes Paid By Geographical Area [Line Items]
Income taxes paid	$ 0.5	$ 0.0	$ 2.9	$ 0.5
Domestic
Income Taxes Paid By Geographical Area [Line Items]
Income taxes paid	0.2	0.0	0.4	0.3
Foreign
Income Taxes Paid By Geographical Area [Line Items]
Income taxes paid	$ 0.3	$ 0.0	$ 2.5	$ 0.2