Consolidated Statements of Earnings (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenues:
Total revenues	$ 612	$ 681
Cost of revenues:
Total cost of revenues	(478)	(545)
Gross profit	134	136
General and administrative expenses	(76)	(79)
Amortization of intangibles	(2)	(2)
Other operating expenses, net	0	(4)
Operating earnings	56	51
Interest expense	(8)	(9)
Other, net	0	(1)
Earnings before taxes	48	41
Income tax provision	12	12
Net earnings	$ 36	$ 29
Net earnings per share from common stock:
Basic earnings per share (in dollars per share)	$ 0.25	$ 0.20
Diluted earnings per share (in dollars per share)	$ 0.25	$ 0.20
Products
Revenues:
Total revenues	$ 541	$ 570
Cost of revenues:
Total cost of revenues	(422)	(460)
Services
Revenues:
Total revenues	71	111
Cost of revenues:
Total cost of revenues	$ (56)	$ (85)