Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions	Total		Cumulative effect of new accounting standards	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Retained Earnings Cumulative effect of new accounting standards	Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) Cumulative effect of new accounting standards
Beginning stockholders’ equity at Dec. 31, 2017	$ 1,947.3		$ 3.3	$ 0.4	$ 337.3	$ (200.7)	$ 2,139.6	$ 50.9	$ (329.3)	$ (47.6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	333.8						333.8
Other comprehensive income (loss)	(116.3)	[1]							(116.3)
Treasury stock issued	0.0				(55.8)	55.8
Stock-based compensation	37.2				37.2
Exercise of stock options and other	24.4				25.0		(0.6)
Ending stockholders' equity at Dec. 30, 2018	2,229.7			0.4	343.7	(144.9)	2,523.7		(493.2)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	402.3						402.3
Other comprehensive income (loss)	17.4	[1]							17.4
Treasury stock issued	0.0				(48.5)	48.5
Stock-based compensation	30.7				30.7
Exercise of stock options and other	34.6				34.6
Ending stockholders' equity at Dec. 29, 2019	2,714.7			0.4	360.5	(96.4)	2,926.0		(475.8)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	401.9						401.9
Other comprehensive income (loss)	45.7	[1]							45.7
Treasury stock issued	0.0				(36.9)	36.9
Stock-based compensation	30.0				30.0
Exercise of stock options and other	36.3				36.3
Ending stockholders' equity at Jan. 03, 2021	$ 3,228.6			$ 0.4	$ 389.9	$ (59.5)	$ 3,327.9		$ (430.1)

[1] Net of income tax benefit of $9.8 million in 2020, income tax benefit of $6.6 million for 2019 and income tax benefit of $10.6 million for 2018.