Net Earnings Per Common Share From Continuing Operations (Components of Basic and Diluted Earnings per Share) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Oct. 02, 2020	Sep. 27, 2019	Oct. 02, 2020		Sep. 27, 2019
Numerator
Net earnings from continuing operations	$ 883.5	$ 630.7	$ 2,405.9		$ 1,639.4
MCPS dividends	(41.1)	(19.6)	(95.3)		(48.8)
Net earnings from continuing operations attributable to common stockholders for Basis EPS	842.4	611.1	2,310.6		1,590.6
Adjustment for interest on convertible debentures	0.3	0.4	0.9		1.4
Net earnings from continuing operations attributable to common stockholders after assumed conversions for Diluted EPS	$ 842.7	$ 611.5	$ 2,311.5		$ 1,592.0
Denominator
Weighted average common shares outstanding used in Basic EPS	710.9	718.8	704.4		714.7
Assumed exercise of dilutive options and vesting of dilutive RSUs and PSUs	12.4	9.1	11.3		8.9
Assumed conversion of the convertible debentures	1.0	1.4	1.1		1.6
Weighted average common shares outstanding used in Diluted EPS	724.3	729.3	716.8		725.2
Basic EPS from continuing operations	$ 1.18	$ 0.85	$ 3.28	[1]	$ 2.23
Diluted EPS from continuing operations	$ 1.16	$ 0.84	$ 3.22		$ 2.20

[1] Net earnings per common share amounts for the relevant three-month periods do not add to the nine-month period amounts due to rounding.