Consolidated Statements of Earnings - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues
Revenue	$ 2,693	$ 2,879	$ 2,778
Cost of revenues
Total cost of revenues	(2,118)	(2,332)	(2,284)
Gross profit	575	547	494
General and administrative expenses	(357)	(293)	(283)
Amortization of intangibles	(10)	(9)	(9)
Other operating income (expenses), net	353	(9)	(21)
Operating earnings	561	236	181
Interest expense	(34)	(35)	(64)
Other, net	(2)	(1)	(5)
Earnings before taxes	525	200	112
Income tax provision	120	46	27
Net earnings	$ 405	$ 154	$ 85
Net earnings per share from common stock
Basic earnings per share (in dollars per share)	$ 1.88	$ 0.73	$ 0.40
Diluted earnings per share (in dollars per share)	$ 1.88	$ 0.73	$ 0.40
Products
Revenues
Revenue	$ 2,443	$ 2,505	$ 2,412
Cost of revenues
Total cost of revenues	(1,928)	(2,067)	(2,000)
Services
Revenues
Revenue	250	374	366
Cost of revenues
Total cost of revenues	$ (190)	$ (265)	$ (284)