Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 26, 2015	Sep. 30, 2016	Sep. 26, 2015
Net sales	$ 1,210.7	$ 1,112.8	$ 3,701.9	$ 3,327.4
Cost of goods sold	769.8	718.1	2,347.9	2,161.1
Gross profit	440.9	394.7	1,354.0	1,166.3
Selling, general and administrative	228.4	217.0	728.2	649.6
Research and development	29.7	24.8	86.9	72.3
Operating income	182.8	152.9	538.9	444.4
Other (income) expense:
Equity income of unconsolidated subsidiaries	(1.2)	(0.2)	(2.7)	(1.3)
Net interest expense	34.3	30.9	105.9	67.5
Income from continuing operations before income taxes	149.7	122.2	435.7	378.2
Provision for income taxes	32.2	27.5	93.7	85.1
Net income from continuing operations	117.5	94.7	342.0	293.1
Income from discontinued operations, net of tax	22.9	20.5	48.6	88.6
Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax	0.6	0.0	0.6	(4.8)
Net income	141.0	115.2	391.2	376.9
Comprehensive income (loss), net of tax
Net income	141.0	115.2	391.2	376.9
Changes in cumulative translation adjustment	34.9	(85.8)	37.1	(238.4)
Changes in market value of derivative financial instruments, net of tax of $0.7, $0.9, $1.2, and $1.3, respectively	(4.8)	(0.7)	(8.6)	(1.6)
Comprehensive income	$ 171.1	$ 28.7	$ 419.7	$ 136.9
Earnings per ordinary share
Income (Loss) from Continuing Operations, Per Basic Share	$ 0.65	$ 0.53	$ 1.89	$ 1.63
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	0.13	0.11	0.27	0.46
Basic (USD per share)	0.78	0.64	2.16	2.09
Income (Loss) from Continuing Operations, Per Diluted Share	0.64	0.52	1.87	1.61
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share	0.13	0.11	0.27	0.45
Diluted (USD per share)	$ 0.77	$ 0.63	$ 2.14	$ 2.06
Weighted average ordinary shares outstanding
Basic (shares)	181.4	180.2	181.1	180.1
Diluted (shares)	183.6	182.6	183.0	182.6
Common Stock, Dividends, Per Share, Cash Paid	$ 0.34	$ 0.32	$ 1.00	$ 0.96