Consolidated Statements of Operations and Comprehensive Income - USD ($) shares in Millions, $ in Millions		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Net sales	[1]	$ 3,764.8	$ 3,017.8	$ 2,957.2
Cost of goods sold		2,445.6	1,960.2	1,905.7
Gross profit		1,319.2	1,057.6	1,051.5
Selling, general and administrative		596.4	520.5	540.1
Research and development		85.9	75.7	78.9
Operating income		636.9	461.4	432.5
Other (income) expense
(Gain) loss on sale of businesses		(1.4)	0.1	(2.2)
Net interest expense		12.5	23.9	30.1
Other (income) expense		(1.0)	5.3	(2.9)
Income from continuing operations before income taxes		626.8	432.1	407.5
Provision for income taxes		70.8	75.0	45.8
Net income from continuing operations		556.0	357.1	361.7
(Loss) income from discontinued operations, net of tax		(3.0)	1.5	(6.0)
Net income		553.0	358.6	355.7
Comprehensive income, net of tax
Net income		553.0	358.6	355.7
Changes in cumulative translation adjustment		(47.0)	49.0	(15.3)
Changes in market value of derivative financial instruments, net of tax		40.4	(29.8)	17.4
Comprehensive income		$ 546.4	$ 377.8	$ 357.8
Earnings (loss) per ordinary share
Continuing operations (USD per share)		$ 3.36	$ 2.14	$ 2.14
Discontinued operations (USD per share)		(0.02)	0.01	(0.04)
Basic earnings per ordinary share (USD per share)		3.34	2.15	2.10
Continuing operations (USD per share)		3.32	2.13	2.12
Discontinued operations (USD per share)		(0.02)	0.01	(0.03)
Diluted earnings per ordinary share (USD per share)		$ 3.30	$ 2.14	$ 2.09
Weighted average ordinary shares outstanding
Basic (shares)		165.8	166.5	169.4
Diluted (shares)		167.5	167.4	170.4

[1] (1) One customer in the Consumer Solutions’ pool business represented approximately 20%, 15%, and 15% of our consolidated net sales in 2021, 2020 and 2019, respectively.