Condensed Consolidated Statements of Shareholders' Equity Statement - USD ($) $ in Thousands, shares in Millions	Total	Ordinary Shares Issued	Accumulated Other Comprehensive Income	Retained Earnings (Accumulated Deficit)
Beginning balance (shares) at Dec. 31, 2019		136.1
Balance, beginning at Dec. 31, 2019	$ 5,803,800	$ 7,359,900	$ 139,400	$ (1,695,500)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	106,400			106,400
Other comprehensive loss	(103,500)		(103,500)
Restricted stock plan (shares)		0.3
Compensation for stock options	800	$ 800
Compensation for restricted stock	15,400	15,400
Cash dividends	(30,900)	$ (30,900)
Shares withheld for payment of employees' withholding tax liability (shares)		(0.1)
Shares withheld for payment of employees' withholding tax liability	(5,600)	$ (5,600)
Ending balance (shares) at Mar. 28, 2020		136.3
Balance, ending at Mar. 28, 2020	5,786,400	$ 7,339,600	35,900	(1,589,100)
Beginning balance (shares) at Dec. 31, 2020		133.1
Balance, beginning at Dec. 31, 2020	5,655,100	$ 7,118,200	395,000	(1,858,100)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	38,100			38,100
Other comprehensive loss	(118,300)		(118,300)
Restricted stock plan (shares)		0.6
Compensation for stock options	400	$ 400
Compensation for restricted stock	24,600	24,600
Cash dividends	(32,600)	$ (32,600)
Shares withheld for payment of employees' withholding tax liability (shares)		(0.2)
Shares withheld for payment of employees' withholding tax liability	(9,300)	$ (9,300)
Ending balance (shares) at Apr. 03, 2021		133.5
Balance, ending at Apr. 03, 2021	$ 5,558,000	$ 7,101,300	$ 276,700	$ (1,820,000)