Consolidated Statements of Earnings (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 03, 2016	Jul. 05, 2015	Jul. 03, 2016	Jul. 05, 2015
Revenue:
Products	$ 4,848	$ 5,138	$ 9,712	$ 10,070
Services	2,817	2,744	5,677	5,596
Revenue, total	7,665	7,882	15,389	15,666
Operating costs and expenses:
Products	3,747	4,031	7,530	7,850
Services	2,362	2,303	4,790	4,738
General and administrative (G&A)	486	467	946	970
Operating costs and expenses, total	6,595	6,801	13,266	13,558
Operating earnings	1,070	1,081	2,123	2,108
Interest, net	(23)	(20)	(45)	(41)
Other, net	1	0	11	3
Earnings before income tax	1,048	1,061	2,089	2,070
Provision for income tax, net	290	309	601	602
Earnings from continuing operations			1,488	1,468
Discontinued operations			(13)	0
Net earnings	$ 758	$ 752	$ 1,475	$ 1,468
Basic:
Basic, continuing operations (usd per share)			$ 4.86	$ 4.48
Basic, discontinued operations (usd per share)			(0.04)	0.00
Basic, net earnings (usd per share)	$ 2.49	$ 2.31	4.82	4.48
Diluted:
Diluted, continuing operations (usd per share)			4.77	4.41
Diluted, discontinued operations (usd per share)			(0.04)	0.00
Diluted, net earnings (usd per share)	$ 2.44	$ 2.27	$ 4.73	$ 4.41