Other Charges, Net - Restructuring Plans (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Restructuring charges
Restructuring expenses	$ 4.8	$ 0.3	$ 5.7	$ 4.5
Cost of revenues
Restructuring charges
Restructuring expenses	1.1	(0.2)	1.4	1.2
Other charges, net
Restructuring charges
Restructuring expenses	$ 3.7	$ 0.5	$ 4.3	$ 3.3