Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues	$ 10,133	$ 9,301
Operating costs and expenses
General and administrative expenses	1,062	1,038
Total operating costs and expenses	9,062	8,354
Operating income	1,071	947
Other (expense) income
Interest expense	(146)	(129)
Non-operating FAS pension benefit	168	132
Other, net	38	48
Earnings before income taxes	1,131	998
Federal and foreign income tax expense	187	156
Net earnings	$ 944	$ 842
Basic earnings per share
Basic earnings per share	$ 6.34	$ 5.52
Weighted-average common shares outstanding, in millions	148.9	152.6
Diluted earnings per share
Diluted earnings per share	$ 6.32	$ 5.50
Weighted-average diluted shares outstanding, in millions	149.3	153.2
Net earnings (from above)	$ 944	$ 842
Change in cumulative translation adjustment	(1)	(2)
Change in other, net	(16)	0
Other comprehensive (loss) income, net of tax	(15)	2
Comprehensive income	929	844
Product [Member]
Revenues	8,102	7,271
Cost of Sales	6,411	5,727
Service [Member]
Revenues	2,031	2,030
Cost of Sales	$ 1,589	$ 1,589