Consolidated Statements of Earnings - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net sales
Total net sales	$ 65,398	$ 59,812	$ 53,762
Cost of sales
Total cost of sales	(56,744)	(51,445)	(46,488)
Severance charges	(27)	0	(96)
Gross profit	8,654	8,367	7,274
Other (expense) income, net	(10)	178	60
Operating profit	8,644	8,545	7,334
Interest expense	(591)	(653)	(668)
Other non-operating income (expense), net	182	(651)	(828)
Earnings from continuing operations before income taxes	8,235	7,241	5,838
Income tax expense	(1,347)	(1,011)	(792)
Net earnings from continuing operations	6,888	6,230	5,046
Net loss from discontinued operations	(55)	0	0
Net earnings	$ 6,833	$ 6,230	$ 5,046
Basic
Continuing operations (in dollars per share)	$ 24.60	$ 22.09	$ 17.74
Discontinued operations (in dollars per share)	(0.20)	0	0
Basic earnings per common share (in dollars per share)	24.40	22.09	17.74
Diluted
Continuing operations (in dollars per share)	24.50	21.95	17.59
Discontinued operations (in dollars per share)	(0.20)	0	0
Diluted earnings per common share (in dollars per share)	$ 24.30	$ 21.95	$ 17.59
Products
Net sales
Total net sales	$ 54,928	$ 50,053	$ 45,005
Cost of sales
Total cost of sales	(48,996)	(44,589)	(40,293)
Services
Net sales
Total net sales	10,470	9,759	8,757
Cost of sales
Total cost of sales	(9,371)	(8,731)	(7,738)
Other unallocated, net
Cost of sales
Total cost of sales	$ 1,650	$ 1,875	$ 1,639