CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Net sales	$ 2,456,900,000	$ 2,333,200,000	$ 2,549,400,000
Cost of sales	1,421,200,000	1,414,700,000	1,596,700,000
Gross profit	1,035,700,000	918,500,000	952,700,000
Operating expenses:
Selling, technical, general and administrative	628,800,000	596,800,000	578,600,000
Research and development	63,000,000.0	68,100,000	48,800,000
Goodwill impairment	0	80,000,000.0	0
Total operating expenses	691,800,000	744,900,000	627,400,000
Operating profit	343,900,000	173,600,000	325,300,000
Other (expense) income:
Interest expense, net	(56,300,000)	(49,300,000)	(51,200,000)
Foreign exchange gains (losses)	25,100,000	7,900,000	(5,000,000.0)
Other (expense) income, net	(25,000,000.0)	(3,100,000)	2,900,000
Total other expense	(56,200,000)	(44,500,000)	(53,300,000)
Income before income taxes and non-controlling interests	287,700,000	129,100,000	272,000,000.0
Income tax expense	(44,800,000)	(13,000,000.0)	(85,800,000)
Net income from continuing operations	242,900,000	116,100,000	186,200,000
Income from discontinued operations, net of tax	1,600,000	2,100,000	1,800,000
Net income	244,500,000	118,200,000	188,000,000.0
Net income attributable to the non-controlling interests	(300,000)	(100,000)	(800,000)
Net income attributable to common stockholders	$ 244,200,000	$ 118,100,000	$ 187,200,000
Earnings per share
Basic from continuing operations (in dollars per share)	$ 1.00	$ 0.48	$ 0.75
Basic from discontinued operations (in dollars per share)	0.01	0.01	0.01
Basic attributable to common stockholders (in dollars per share)	1.01	0.49	0.76
Diluted from continuing operations (in dollars per share)	1.00	0.48	0.75
Diluted from discontinued operations (in dollars per share)	0.01	0.01	0.01
Diluted attributable to common stockholders (in dollars per share)	$ 1.01	$ 0.49	$ 0.76
Weighted average common shares outstanding
Basic (in shares)	242.1	241.4	245.1
Diluted (in shares)	242.6	241.8	245.8