Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Earnings	Treasury Stock	Non-Controlling Interest
Balance, beginning (in shares) at Dec. 31, 2019		565,562,607				(154,249,943)
Balance, beginning at Dec. 31, 2019	$ 3,324.1	$ 5.7	$ 3,809.5	$ (54.3)	$ 1,191.3	$ (1,650.5)	$ 22.4
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises (in shares)		3,125
Stock option exercises	0.0
Shares issued pursuant to the ESPP (in shares)		1,496,264
Shares issued pursuant to the ESPP	16.9		16.9
RSUs and stock grant awards issued (in shares)		2,983,999
RSUs and stock grant awards issued	0.0
Payment of tax withholding for RSUs (in shares)						(964,735)
Payment of tax withholding for RSUs	(17.1)					$ (17.1)
Share-based compensation	51.2		51.2
Repurchase of common stock (in shares)						(3,611,413)
Repurchase of common stock	(65.4)					$ (65.4)
Comprehensive income	137.5			(9.1)	145.2		1.4
Balance, ending (in shares) at Oct. 02, 2020		570,045,995				(158,826,091)
Balance, ending at Oct. 02, 2020	3,447.2	$ 5.7	3,877.6	(63.4)	1,336.5	$ (1,733.0)	23.8
Balance, beginning (in shares) at Jul. 03, 2020		569,611,277				(158,801,656)
Balance, beginning at Jul. 03, 2020	3,259.3	$ 5.7	3,854.6	(67.6)	1,175.9	$ (1,732.5)	23.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises (in shares)		3,125
Stock option exercises	0.0
Shares issued pursuant to the ESPP (in shares)		342,461
Shares issued pursuant to the ESPP	5.5		5.5
RSUs and stock grant awards issued (in shares)		89,132
RSUs and stock grant awards issued	0.0
Payment of tax withholding for RSUs (in shares)						(24,435)
Payment of tax withholding for RSUs	(0.5)					$ (0.5)
Share-based compensation	17.5		17.5
Comprehensive income	165.4			4.2	160.6		0.6
Balance, ending (in shares) at Oct. 02, 2020		570,045,995				(158,826,091)
Balance, ending at Oct. 02, 2020	3,447.2	$ 5.7	3,877.6	(63.4)	1,336.5	$ (1,733.0)	23.8
Balance, beginning (in shares) at Dec. 31, 2020		570,766,439				(158,923,810)
Balance, beginning at Dec. 31, 2020	3,558.1	$ 5.7	4,133.1	(57.6)	1,425.5	$ (1,968.2)	19.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises (in shares)		4,000
Stock option exercises	0.0
Shares issued pursuant to the ESPP (in shares)		570,732
Shares issued pursuant to the ESPP	17.6		17.6
RSUs and stock grant awards issued (in shares)		2,782,381
RSUs and stock grant awards issued	0.0
Shares issued for warrants exercise - 1.00% Notes (in shares)		13,424,951
Shares issued for warrants exercise - 1.00% Notes	0.0	$ 0.1	(0.1)
Partial settlement - 1.625% Notes (in shares)		5,425,239
Partial settlement - 1.625% Notes	(141.6)	$ 0.1	(141.7)
Partial settlement of warrants - 1.625% Notes (in shares)		6,764,734
Partial settlement of warrants - 1.625% Notes	0.0	$ 0.1	(0.1)
Partial settlement of bond hedges - 1.625% Notes	0.0		339.0			$ (339.0)
Partial settlement of bond hedges - 1.625% Notes (in shares)						(9,120,930)
Equity component - 0% Notes	136.6		136.6
Warrants and bond hedges, net - 0% Notes	(66.5)		(66.5)
Tax impact of warrants and bond hedges, net	6.5		6.5
Payment of tax withholding for RSUs (in shares)						(869,732)
Payment of tax withholding for RSUs	(34.2)					$ (34.2)
Share-based compensation	74.1		74.1
Comprehensive income	593.8			9.0	583.7		1.1
Balance, ending (in shares) at Oct. 01, 2021		599,738,476				(168,914,472)
Balance, ending at Oct. 01, 2021	4,144.4	$ 6.0	4,498.5	(48.6)	2,009.2	$ (2,341.4)	20.7
Balance, beginning (in shares) at Jul. 02, 2021		599,397,171				(168,864,960)
Balance, beginning at Jul. 02, 2021	3,804.4	$ 6.0	4,470.3	(52.2)	1,699.5	$ (2,339.2)	20.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued pursuant to the ESPP (in shares)		171,146
Shares issued pursuant to the ESPP	5.5		5.5
RSUs and stock grant awards issued (in shares)		170,159
RSUs and stock grant awards issued	0.0
Payment of tax withholding for RSUs (in shares)						(49,512)
Payment of tax withholding for RSUs	(2.2)					$ (2.2)
Share-based compensation	22.7		22.7
Comprehensive income	314.0			3.6	309.7		0.7
Balance, ending (in shares) at Oct. 01, 2021		599,738,476				(168,914,472)
Balance, ending at Oct. 01, 2021	$ 4,144.4	$ 6.0	$ 4,498.5	$ (48.6)	$ 2,009.2	$ (2,341.4)	$ 20.7