Consolidated Statement of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net sales	$ 2,748	$ 2,586	$ 5,392	$ 5,066
Costs and expenses
Cost of sales	2,477	2,403	4,892	4,686
Selling, general and administrative expenses	144	130	284	260
Amortization of intangibles	4	3	7	7
Restructuring charges, net	3	1	4
Other income (expense), net	4	10	9	12
Earnings before interest and income taxes	124	59	214	125
Loss on extinguishment of debt	(1)		(1)
Interest income	5	2	9	4
Interest expense	39	32	73	63
Earnings before income taxes	89	29	149	66
Income tax expense	55	18	85	36
Equity in earnings (loss) of affiliates	2	(1)	3	0
Net income	36	10	67	30
Less: Noncontrolling interests net income	5	3	9	7
Less: Redeemable noncontrolling interests net income (loss)	1	(1)		(2)
Net income attributable to the parent company	$ 30	$ 8	$ 58	$ 25
Net income per share available to common stockholders
Basic (in dollars per share)	$ 0.21	$ 0.06	$ 0.40	$ 0.17
Diluted (in dollars per share)	$ 0.21	$ 0.06	$ 0.40	$ 0.17
Weighted-average common shares outstanding
Basic (in shares)	144.3	143.4	144.1	143.8
Diluted (in shares)	144.4	143.7	144.3	144.6