CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Income Statement [Abstract]
Net sales	$ 1,986	$ 1,663
Cost of sales	1,240	1,091
Gross margin	746	572
Selling, general and administrative expenses	103	84
U.K. operations restructuring	0	23
Litigation settlement gain	(170)	0
Other operating (income) expense—net	(44)	14
Total other operating (income) expense—net	(111)	121
Equity in earnings of operating affiliate	6	4
Operating earnings	863	455
Interest expense	39	37
Interest income	(20)	(17)
Other non-operating expense (income)—net	0	(2)
Earnings before income taxes	844	437
Income tax provision	168	86
Net earnings	676	351
Less: Net earnings attributable to noncontrolling interests	61	39
Net earnings attributable to common stockholders	$ 615	$ 312
Net earnings per share attributable to common stockholders:
Basic (in dollars per share)	$ 3.99	$ 1.85
Diluted (in dollars per share)	$ 3.98	$ 1.85
Weighted average common shares outstanding:
Basic (in shares)	154.2	168.6
Diluted (in shares)	154.5	168.8
Dividends declared per common share (in dollars per share)	$ 0.50	$ 0.50