CONDENSED CONSOLIDATED AND COMBINED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
NET SALES	$ 794	$ 933	$ 1,615	$ 1,838
COSTS AND EXPENSES
Cost of products sold (exclusive of depreciation, amortization and cost of timber harvested shown separately below)	640	684	1,302	1,400
Selling and administrative expenses	72	82	145	156
Depreciation, amortization and cost of timber harvested	45	37	85	76
Taxes other than payroll and income taxes	7	8	11	15
Interest (income) expense, net	10	9	19	18
Income before income taxes	20	113	53	173
Income tax provision	5	30	11	47
NET INCOME	$ 15	$ 83	$ 42	$ 126
EARNINGS PER SHARE
Basic	$ 0.37	$ 2.02	$ 1.03	$ 3.06
Diluted	$ 0.37	$ 1.98	$ 1.02	$ 3.00