Consolidated Condensed Statements Of Earnings (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 26, 2014	Sep. 27, 2013	Sep. 26, 2014	Sep. 27, 2013
Income Statement [Abstract]
Sales	$ 4,870.3	$ 4,669.1	$ 14,496.6	$ 13,851.3
Cost of sales	(2,304.6)	(2,244.4)	(6,857.8)	(6,605.4)
Gross profit	2,565.7	2,424.7	7,638.8	7,245.9
Operating costs:
Selling, general and administrative expenses	(1,371.6)	(1,303.2)	(4,116.7)	(3,941.3)
Research and development expenses	(328.3)	(309.1)	(978.1)	(917.7)
Operating profit	865.8	812.4	2,544.0	2,386.9
Non-operating income (expense):
Other income	38.2	0	57.4	229.8
Interest expense	(30.5)	(35.0)	(96.2)	(113.6)
Interest income	3.6	1.4	12.2	3.9
Earnings before income taxes	877.1	778.8	2,517.4	2,507.0
Income taxes	(196.5)	(181.8)	(580.7)	(601.3)
Net earnings	$ 680.6	$ 597.0	$ 1,936.7	$ 1,905.7
Net earnings per share:
Basic (dollars per share)	$ 0.97	$ 0.86	$ 2.76	$ 2.74
Diluted (dollars per share)	$ 0.95	$ 0.84	$ 2.71	$ 2.69
Average common stock and common equivalent shares outstanding:
Basic (shares)	702.6	697.7	701.3	695.0
Diluted (shares)	716.2	711.9	715.6	710.1