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Consolidated Statements of Income (Loss) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue
Revenue	$ 7,237	$ 5,524	$ 6,090
Cost of revenue
Cost of revenue	5,903	4,750	5,656
Gross profit	1,334	774	434
Selling, general and administrative	1,070	908	968
Goodwill and indefinite-lived intangible asset impairment			1,378
Long-lived asset impairment			513
Operating profit (loss)	264	(134)	(2,425)
Interest and financial costs	(78)	(77)	(84)
Interest income	19	9	7
Equity income (loss) in unconsolidated affiliates	68	(5)	(260)
Other income (expense), net	(35)	(23)	(17)
Income (Loss) before income taxes	238	(230)	(2,779)
Provision (benefit) for income taxes	83	15	(242)
Net income (loss)	155	(245)	(2,537)
Net income (loss) attributable to noncontrolling interests		5	5
Net income (loss) attributable to Company	$ 155	$ (250)	$ (2,542)
Net income (loss) attributable to Company per share:
Basic	$ 0.40	$ (0.65)	$ (6.62)
Diluted	0.39	(0.65)	(6.62)
Cash dividends per share	$ 0.20	$ 0.05	$ 0.05
Weighted average shares outstanding:
Basic	390	386	384
Diluted	394	386	384
Sales [Member]
Revenue
Revenue	$ 4,873	$ 3,769	$ 4,409
Cost of revenue
Cost of revenue	4,146	3,369	4,313
Service [Member]
Revenue
Revenue	1,482	1,114	1,091
Cost of revenue
Cost of revenue	1,186	951	929
Rental [Member]
Revenue
Revenue	882	641	590
Cost of revenue
Cost of revenue	$ 571	$ 430	$ 414

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