Consolidated Statements of Equity - USD ($) $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Cumulative Effect, Period of Adoption, Adjusted Balance	Common Stock	Common Stock Cumulative Effect, Period of Adoption, Adjusted Balance	Additional Paid-in Capital	Additional Paid-in Capital Cumulative Effect, Period of Adoption, Adjusted Balance	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Retained Earnings Cumulative Effect, Period of Adoption, Adjusted Balance	Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income (Loss) Cumulative Effect, Period of Adoption, Adjusted Balance	Treasury Stock	Treasury Stock Cumulative Effect, Period of Adoption, Adjusted Balance	Noncontrolling Interests	Noncontrolling Interests Cumulative Effect, Period of Adoption, Adjusted Balance
Beginning balance at Dec. 29, 2018	$ 3,118.6	$ 0.0	$ 3,118.6	$ 67.4	$ 67.4	$ 359.4	$ 359.4	$ 4,257.6	$ 45.9	$ 4,303.5	$ (462.2)	$ (45.9)	$ (508.1)	$ (1,123.4)	$ (1,123.4)	$ 19.8	$ 19.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	711.2							693.5								17.7
Other comprehensive income (loss)	0.2										0.2
Cash dividends	(216.6)							(216.6)
Stock compensation plans	72.3					19.7								52.6
Share repurchases	(238.4)													(238.4)
Other	(16.5)							(0.7)								(15.8)
Ending balance at Dec. 28, 2019	$ 3,430.8	$ (6.1)	$ 3,424.7	67.4	$ 67.4	379.1	$ 379.1	4,779.7	$ (6.1)	$ 4,773.6	(507.9)	$ 0.0	$ (507.9)	(1,309.2)	$ (1,309.2)	21.7	$ 21.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accounting Standards Update [Extensible List]	Accounting Standards Update 2016-13 [Member]
Net earnings	$ 646.4							627.0								19.4
Other comprehensive income (loss)	142.1										142.1
Cash dividends	(243.3)							(243.3)
Stock compensation plans	70.8					12.6								58.2
Share repurchases	(174.3)													(174.3)
Other	(19.8)							(0.4)								(19.4)
Ending balance at Jan. 02, 2021	3,846.6			67.4		391.7		5,156.9			(365.8)			(1,425.3)		21.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	841.4							820.5								20.9
Other comprehensive income (loss)	21.9										21.9
Cash dividends	(275.8)							(275.8)
Stock compensation plans	223.4					81.0								142.4
Share repurchases	(431.3)													(431.3)
Other	(22.4)							(1.7)								(20.7)
Ending balance at Jan. 01, 2022	$ 4,203.8			$ 67.4		$ 472.7		$ 5,699.9			$ (343.9)			$ (1,714.2)		$ 21.9