Quarterly Data (Schedule Of Quarterly Data) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended									12 Months Ended
	Dec. 31, 2012		Sep. 28, 2012	Jun. 29, 2012	Mar. 30, 2012	Dec. 31, 2011	Sep. 30, 2011	Jul. 01, 2011	Apr. 01, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Quarterly Financial Information Disclosure [Abstract]
Net sales	$ 4,975.2		$ 4,415.5	$ 4,553.5	$ 4,316.2	$ 4,716.6	$ 4,445.8	$ 3,635.9	$ 3,292.2	$ 18,260.4	$ 16,090.5	$ 12,550.0
Gross profit	2,545.3		2,278.0	2,355.5	2,235.5	2,327.1	2,183.1	1,917.6	1,748.9	9,414.3	8,176.6	6,404.5
Operating profit	863.1		755.8	811.3	734.9	779.2	643.1	610.0	584.9	3,165.1	2,617.2	2,049.6
Net earnings from continuing operations	630.4		548.7	600.2	520.0	563.5	515.4	439.6	416.8	2,299.3	1,935.3	1,718.2
Net earnings	$ 630.4		$ 548.7	$ 600.2	$ 612.9	$ 570.7	$ 523.4	$ 648.8	$ 429.4	$ 2,392.2	$ 2,172.3	$ 1,793.0
Net earnings per share from continuing operations, Basic (in dollars per share)	$ 0.91	[1]	$ 0.79	$ 0.86	$ 0.75	$ 0.82	$ 0.75	$ 0.66	$ 0.63	$ 3.32	$ 2.86	$ 2.63
Net earnings per share from continuing operations, Diluted (in dollars per share)	$ 0.89		$ 0.77	$ 0.84	$ 0.73	$ 0.79	$ 0.73	$ 0.64	$ 0.61	$ 3.23	$ 2.77	$ 2.53
Earnings per share, Basic (in dollars per share)	$ 0.91		$ 0.79	$ 0.86	$ 0.89	$ 0.83	$ 0.76	$ 0.97	$ 0.65	$ 3.45	$ 3.21	$ 2.74
Earnings per share, Diluted (in dollars per share)	$ 0.89		$ 0.77	$ 0.84	$ 0.86	$ 0.80	$ 0.74	$ 0.94	$ 0.63	$ 3.36	$ 3.11	$ 2.64

[1] Basic net earnings per share from continuing operations does not cross add to the full year amount due to rounding.