Consolidated Statements of Earnings (Loss) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Revenues:
Products	$ 19,371	$ 19,784	$ 21,440
Services	11,847	11,729	11,237
Revenues	31,218	31,513	32,677
Operating costs and expenses:
Products	15,296	16,228	17,230
Services	10,158	10,182	9,591
Goodwill impairment	0	1,994	0
General and administrative (G&A)	2,079	2,276	2,030
Costs and Expenses, Total	27,533	30,680	28,851
Operating earnings	3,685	833	3,826
Interest, net	(86)	(156)	(141)
Other, net	8	(136)	33
Earnings from continuing operations before income taxes	3,607	541	3,718
Provision for income taxes, net	1,121	873	1,166
Earnings (loss) from continuing operations	2,486	(332)	2,552
Discontinued operations, net of tax	(129)	0	(26)
Net earnings (loss)	$ 2,357	$ (332)	$ 2,526
Basic:
Continuing operations	$ 7.09	$ (0.94)	$ 7.01
Discontinued operations	$ (0.37)	$ 0.00	$ (0.07)
Net earnings (loss)	$ 6.72	$ (0.94)	$ 6.94
Diluted:
Continuing operations	$ 7.03	$ (0.94)	$ 6.94
Discontinued operations	$ (0.36)	$ 0.00	$ (0.07)
Net earnings (loss)	$ 6.67	$ (0.94)	$ 6.87