Consolidated Statements of Operations - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Net sales	$ 4,416.2	$ 3,737.6	$ 4,482.2
Cost of goods sold	2,987.3	2,457.9	2,917.9
Selling, general and administrative expenses	738.7	695.0	822.1
Other operating charges	44.0	110.8	70.7
Research and development expenses	62.4	55.2	70.2
Amortization of acquired intangibles	121.4	113.2	113.1
Income from operations	462.4	305.5	488.2
Interest expense, net	134.2	149.9	162.6
Other (income) expense, net	(12.3)	33.4	(4.4)
Income before income taxes	340.5	122.2	330.0
Provision for income taxes	76.1	0.2	77.4
Net income	264.4	122.0	252.6
Less: Net income attributable to noncontrolling interests	0.5	0.4	3.6
Net income attributable to controlling interests	$ 263.9	$ 121.6	$ 249.0
Basic net income per share (in dollars per share)	$ 1.14	$ 0.52	$ 1.06
Diluted net income per share (in dollars per share)	$ 1.14	$ 0.52	$ 1.06