Restructuring (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 10.1	$ 0.5	$ 6.2
2024 Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.0	0.5	$ 6.2
Additional expected restructuring costs	0.0
2022 Restructuring
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 0.0	$ 0.5