Selected Segment Data (Details) $ in Millions	12 Months Ended
	Dec. 31, 2024 USD ($) segment	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting Information [Line Items]
Net sales	$ (2,941)	$ (2,581)	$ (3,854)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	420	178	1,083
Net loss attributed to noncontrolling interest	0	0	3
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	0	0	(198)
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	420	178	888
Provision for income taxes	140	74	274
Depreciation and amortization	126	119	129
Total stock-based compensation expense (cost of sales and selling, general and administrative)	20	13	19
Impairment of long-lived assets	5	6	1
Other operating credits and charges, net	8	18	(16)
Business exit credits and charges	(14)	32	0
Interest Expense, net	14	14	11
Investment Income, Nonoperating	(22)	(18)	(14)
Other nonoperating items	(9)	39	15
Adjusted EBITDA	688	478	1,389
Capital Expenditures	183	300	412
Loss due to settlement	0	4	82
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	420	178	885
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	$ 1,624	1,572	1,382
Number of Operating Segments | segment	3
UNITED STATES
Segment Reporting Information [Line Items]
Net sales	$ (2,611)	(2,265)	(3,329)
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	1,063	996	939
CANADA
Segment Reporting Information [Line Items]
Net sales	(675)	(610)	(827)
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	468	472	356
South America
Segment Reporting Information [Line Items]
Net sales	(214)	(241)	(273)
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	93	104	87
Operating Segments
Segment Reporting Information [Line Items]
Net sales	(2,932)	(2,559)	(3,772)
Depreciation and amortization	126	118	125
Adjusted EBITDA	730	531	1,450
Intersegment sales
Segment Reporting Information [Line Items]
Net sales	0	0	(2)
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Segment Reporting Information [Line Items]
Net sales	(9)	(22)	(81)
Depreciation and amortization	0	1	4
Adjusted EBITDA	(42)	(53)	(61)
Siding | Operating Segments
Segment Reporting Information [Line Items]
Net sales	(1,558)	(1,328)	(1,469)
Capital Expenditures	108	212	316
OSB | Operating Segments
Segment Reporting Information [Line Items]
Net sales	(1,184)	(1,026)	(2,062)
Capital Expenditures	63	59	53
South America | Operating Segments
Segment Reporting Information [Line Items]
Net sales	(190)	(205)	(241)
Capital Expenditures	9	19	20
Other | Operating Segments
Segment Reporting Information [Line Items]
Net sales	(9)	(22)	(84)
Capital Expenditures	$ 3	$ 10	$ 22