Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues	$ 9,468	$ 10,133
Operating costs and expenses
General and administrative expenses	1,007	1,062
Total operating costs and expenses	8,895	9,062
Operating income	573	1,071
Other (expense) income
Interest expense	(156)	(146)
Non-operating FAS pension benefit	130	168
Other, net	31	38
Earnings before income taxes	578	1,131
Federal and foreign income tax expense	97	187
Net earnings	$ 481	$ 944
Basic earnings per share
Basic earnings per share	$ 3.33	$ 6.34
Weighted-average common shares outstanding, in millions	144.6	148.9
Diluted earnings per share
Diluted earnings per share	$ 3.32	$ 6.32
Weighted-average diluted shares outstanding, in millions	144.9	149.3
Net earnings (from above)	$ 481	$ 944
Change in cumulative translation adjustment	(2)	(1)
Change in other, net	8	(16)
Other comprehensive income (loss), net of tax	10	(15)
Comprehensive income	491	929
Product [Member]
Revenues	7,521	8,102
Cost of Sales	6,366	6,411
Service [Member]
Revenues	1,947	2,031
Cost of Sales	$ 1,522	$ 1,589