Segment Information (Net Sales by Geographic Region) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total net sales	$ 1,486.8	$ 1,391.3	$ 1,339.9
North America
Segment Reporting Information [Line Items]
Total net sales	804.8	787.1	826.9
Western Europe
Segment Reporting Information [Line Items]
Total net sales	162.1	196.3	187.8
Rest of the World
Segment Reporting Information [Line Items]
Total net sales	$ 519.9	$ 407.9	$ 325.2