Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Sales	$ 9,301	$ 8,797
Operating costs and expenses
General and administrative expenses	1,038	976
Total operating costs and expenses	8,354	7,900
Operating income	947	897
Other (expense) income
Interest expense	(129)	(133)
Non-operating FAS pension benefit	132	376
Other, net	48	4
Earnings before income taxes	998	1,144
Federal and foreign income tax expense	156	189
Net earnings	$ 842	$ 955
Basic earnings per share
Basic earnings per share	$ 5.52	$ 6.12
Weighted-average common shares outstanding, in millions	152.6	156.0
Diluted earnings per share
Diluted earnings per share	$ 5.50	$ 6.10
Weighted-average diluted shares outstanding, in millions	153.2	156.6
Net earnings (from above)	$ 842	$ 955
Change in cumulative translation adjustment	(2)	2
Change in other, net	0	(1)
Other comprehensive income (loss), net of tax	2	(3)
Comprehensive income	844	952
Product [Member]
Sales	7,271	6,841
Cost of Sales	5,727	5,380
Service [Member]
Sales	2,030	1,956
Cost of Sales	$ 1,589	$ 1,544