CONDENSED CONSOLIDATED AND COMBINED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
NET SALES	$ 965	$ 897	$ 2,803	$ 2,757
COSTS AND EXPENSES
Cost of products sold (exclusive of depreciation, amortization and cost of timber harvested shown separately below)	700	665	2,100	2,055
Selling and administrative expenses	74	89	230	248
Depreciation, amortization and cost of timber harvested	39	36	115	105
Taxes other than payroll and income taxes	6	7	21	19
Interest (income) expense, net	14	9	32	28
Income before income taxes	132	91	305	302
Income tax provision	37	33	84	98
NET INCOME	$ 95	$ 58	$ 221	$ 204
EARNINGS PER SHARE
Net earnings (loss), basic (in dollars per share)	$ 2.32	$ 1.39	$ 5.37	$ 4.83
Net earnings (loss), diluted (in dollars per share)	$ 2.27	$ 1.37	$ 5.26	$ 4.77