CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Income Statement [Abstract]
Net sales	$ 612.7	$ 586.1	$ 1,187.7	$ 1,160.5
Cost of sales	345.5	357.6	675.5	704.2
Gross profit	267.2	228.5	512.2	456.3
Operating expenses:
Selling, technical, general and administrative	155.4	147.0	304.5	295.9
Research and development	15.6	28.9	33.7	41.4
Total operating expenses	171.0	175.9	338.2	337.3
Operating profit	96.2	52.6	174.0	119.0
Other (expense) income:
Interest expense, net	(14.3)	(12.0)	(28.2)	(23.7)
Foreign exchange gains	5.0	9.0	12.9	13.9
Other expense, net	(12.7)	(1.6)	(15.0)	(1.3)
Total other expense	(22.0)	(4.6)	(30.3)	(11.1)
Income before income taxes and non-controlling interests	74.2	48.0	143.7	107.9
Income tax benefit (expense)	17.5	(21.2)	4.0	(38.1)
Net income from continuing operations	91.7	26.8	147.7	69.8
Income from discontinued operations, net of tax	1.6	2.9	1.6	2.9
Net income	93.3	29.7	149.3	72.7
Net (income) loss attributable to non-controlling interests	(0.1)	0.2	(0.1)	0.1
Net income attributable to common stockholders	$ 93.2	$ 29.9	$ 149.2	$ 72.8
Earnings per share
Basic from continuing operations (in dollars per share)	$ 0.38	$ 0.11	$ 0.61	$ 0.29
Basic from discontinued operations (in dollars per share)	0.01	0.01	0.01	0.01
Basic attributable to common stockholders (in dollars per share)	0.39	0.12	0.62	0.30
Diluted from continuing operations (in dollars per share)	0.38	0.11	0.61	0.29
Diluted from discontinued operations (in dollars per share)	0.01	0.01	0.01	0.01
Diluted attributable to common stockholders (in dollars per share)	$ 0.39	$ 0.12	$ 0.62	$ 0.30
Weighted average common shares outstanding
Basic (in shares)	242.1	241.4	242.0	241.1
Diluted (in shares)	242.5	241.7	242.5	241.6