CONDENSED COMBINED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Statement [Abstract]
NET SALES	$ 908	$ 738	$ 2,530	$ 2,213
COSTS AND EXPENSES
Cost of products sold (exclusive of depreciation, amortization and cost of timber harvested shown separately below)	587	500	1,637	1,562
Selling and administrative expenses	47	50	146	150
Depreciation, amortization and cost of timber harvested	37	38	108	117
Distribution expenses	98	79	276	235
Taxes other than payroll and income taxes	9	10	22	22
Interest (income) expense, net	10	(2)	(19)	(3)
INCOME (LOSS) BEFORE INCOME TAXES	120	63	360	130
Income tax provision (benefit)	28	12	91	25
NET INCOME (LOSS)	$ 92	$ 51	$ 269	$ 105