Consolidated Statement of Earnings (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Apr. 04, 2021	Mar. 29, 2020
Revenue:
Revenue	$ 9,389	$ 8,749
Operating costs and expenses:
General and administrative (G&A)	(559)	(525)
Operating costs and expenses, total	(8,451)	(7,815)
Operating earnings	938	934
Other, net	30	21
Interest, net	(123)	(107)
Earnings before income tax	845	848
Provision for income tax, net	(137)	(142)
Net earnings	$ 708	$ 706
Earnings per share
Basic (in dollars per share)	$ 2.49	$ 2.45
Diluted (in dollars per share)	$ 2.48	$ 2.43
Products
Revenue:
Revenue	$ 5,355	$ 4,890
Operating costs and expenses:
Cost of sales	(4,438)	(3,986)
Services
Revenue:
Revenue	4,034	3,859
Operating costs and expenses:
Cost of sales	$ (3,454)	$ (3,304)