Condensed Consolidated Statements of Shareholders' Equity Statement - USD ($) $ in Millions	Total	Ordinary Shares Issued	Accumulated Other Comprehensive Income	Retained Earnings (Accumulated Deficit)
Beginning balance (shares) at Dec. 31, 2019		136,100,000
Balance, beginning at Dec. 31, 2019	$ 5,803.8	$ 7,359.9	$ 139.4	$ (1,695.5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	106.4			106.4
Other comprehensive loss	(103.5)		(103.5)
Restricted stock plan (shares)		300,000
Compensation for stock options	0.8	$ 0.8
Compensation for restricted stock	15.4	15.4
Cash dividends	(30.9)	$ (30.9)
Shares withheld for payment of employees' withholding tax liability (shares)		(100,000)
Shares withheld for payment of employees' withholding tax liability	(5.6)	$ (5.6)
Ending balance (shares) at Mar. 28, 2020		136,300,000
Balance, ending at Mar. 28, 2020	5,786.4	$ 7,339.6	35.9	(1,589.1)
Beginning balance (shares) at Dec. 31, 2019		136,100,000
Balance, beginning at Dec. 31, 2019	5,803.8	$ 7,359.9	139.4	(1,695.5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	12.4
Other comprehensive loss	$ 64.3
Minority share purchase (shares)	0
Ending balance (shares) at Sep. 26, 2020		136,500,000
Balance, ending at Sep. 26, 2020	$ 5,820.3	$ 7,299.7	203.7	(1,683.1)
Beginning balance (shares) at Mar. 28, 2020		136,300,000
Balance, beginning at Mar. 28, 2020	5,786.4	$ 7,339.6	35.9	(1,589.1)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	60.6			60.6
Other comprehensive loss	84.8		84.8
Restricted stock plan (shares)		300,000
Compensation for stock options	0.4	$ 0.4
Compensation for restricted stock	13.1	13.1
Cash dividends	(31.0)	$ (31.0)
Shares withheld for payment of employees' withholding tax liability (shares)		(100,000)
Shares withheld for payment of employees' withholding tax liability	(3.9)	$ (3.9)
Ending balance (shares) at Jun. 27, 2020		136,500,000
Balance, ending at Jun. 27, 2020	5,910.4	$ 7,318.2	120.7	(1,528.5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(154.6)			(154.6)
Other comprehensive loss	83.0		83.0
Compensation for stock options	0.4	0.4
Compensation for restricted stock	13.8	13.8
Cash dividends	(31.1)	(31.1)
Shares withheld for payment of employees' withholding tax liability	$ (0.5)	$ (0.5)
Minority share purchase (shares)	0	0
Minority share purchase	$ (1.1)	$ (1.1)
Ending balance (shares) at Sep. 26, 2020		136,500,000
Balance, ending at Sep. 26, 2020	5,820.3	$ 7,299.7	203.7	(1,683.1)
Beginning balance (shares) at Dec. 31, 2020		133,100,000
Balance, beginning at Dec. 31, 2020	5,655.1	$ 7,118.2	395.0	(1,858.1)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	38.1			38.1
Other comprehensive loss	(118.3)		(118.3)
Restricted stock plan (shares)		600,000
Compensation for stock options	0.4	$ 0.4
Compensation for restricted stock	24.6	24.6
Cash dividends	(32.6)	$ (32.6)
Shares withheld for payment of employees' withholding tax liability (shares)		(200,000)
Shares withheld for payment of employees' withholding tax liability	(9.3)	$ (9.3)
Ending balance (shares) at Apr. 03, 2021		133,500,000
Balance, ending at Apr. 03, 2021	5,558.0	$ 7,101.3	276.7	(1,820.0)
Beginning balance (shares) at Dec. 31, 2020		133,100,000
Balance, beginning at Dec. 31, 2020	5,655.1	$ 7,118.2	395.0	(1,858.1)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(78.5)
Other comprehensive loss	$ (340.8)
Minority share purchase (shares)	0
Ending balance (shares) at Oct. 02, 2021		133,700,000
Balance, ending at Oct. 02, 2021	$ 5,182.4	$ 7,064.8	54.2	(1,936.6)
Beginning balance (shares) at Apr. 03, 2021		133,500,000
Balance, beginning at Apr. 03, 2021	5,558.0	$ 7,101.3	276.7	(1,820.0)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(57.7)			(57.7)
Other comprehensive loss	30.4		30.4
Restricted stock plan (shares)		100,000
Compensation for stock options	0.2	$ 0.2
Compensation for restricted stock	13.9	13.9
Cash dividends	(32.5)	$ (32.5)
Shares withheld for payment of employees' withholding tax liability (shares)		0
Shares withheld for payment of employees' withholding tax liability	(1.2)	$ (1.2)
Ending balance (shares) at Jul. 03, 2021		133,600,000
Balance, ending at Jul. 03, 2021	5,511.1	$ 7,081.7	307.1	(1,877.7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(58.9)			(58.9)
Other comprehensive loss	(252.9)		(252.9)
Restricted stock plan (shares)		200,000
Compensation for stock options	0.2	$ 0.2
Compensation for restricted stock	18.5	18.5
Cash dividends	(32.7)	$ (32.7)
Shares withheld for payment of employees' withholding tax liability (shares)		(100,000)
Shares withheld for payment of employees' withholding tax liability	$ (2.9)	$ (2.9)
Minority share purchase (shares)	0
Ending balance (shares) at Oct. 02, 2021		133,700,000
Balance, ending at Oct. 02, 2021	$ 5,182.4	$ 7,064.8	$ 54.2	$ (1,936.6)