Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Sales	$ 8,801	$ 9,151	$ 17,598	$ 18,308
Operating costs and expenses
General and administrative expenses	1,005	999	1,981	1,897
Total operating costs and expenses	7,847	8,107	15,747	16,422
Gain on sale of business	0	0	0	1,980
Operating income	954	1,044	1,851	3,866
Other (expense) income
Interest expense	(131)	(136)	(264)	(291)
Non-operating FAS pension benefit	377	367	753	734
Other, net	(50)	27	(46)	9
Earnings before income taxes	1,150	1,302	2,294	4,318
Federal and foreign income tax expense	204	265	393	1,086
Net earnings	$ 946	$ 1,037	$ 1,901	$ 3,232
Basic earnings per share
Basic earnings per share	$ 6.09	$ 6.44	$ 12.21	$ 19.95
Weighted-average common shares outstanding, in millions	155.4	161.0	155.7	162.0
Basic earnings per share
Diluted earnings per share	$ 6.06	$ 6.42	$ 12.16	$ 19.89
Weighted-average diluted shares outstanding, in millions	156.0	161.5	156.3	162.5
Net earnings (from above)	$ 946	$ 1,037	$ 1,901	$ 3,232
Change in unamortized prior service credit	0	(2)	(1)	(4)
Change in cumulative translation adjustment and other, net	(13)	1	(15)	0
Other comprehensive loss, net of tax	(13)	(1)	(16)	(4)
Comprehensive income	933	1,036	1,885	3,228
Product [Member]
Sales	6,779	7,193	13,620	14,215
Cost of Sales	5,281	5,620	10,661	11,310
Service [Member]
Sales	2,022	1,958	3,978	4,093
Cost of Sales	$ 1,561	$ 1,488	$ 3,105	$ 3,215