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v3.21.1

Selected Segment Data (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Segment Reporting Information [Line Items] |  |
Net sales | $ 1,017.0 | $ 585.0
Operating profit (loss): | 431.0 | 44.0
Provision for income taxes | 96.0 | 9.0
Depreciation and amortization | 29.0 | 28.0
Stock-based compensation expense | (1.0) | (2.0)
Asset impairment attributable to parent | 0.0 | 7.0
Other operating income (expense) exclusive of product discontinuance charges | 0.0 | (2.0)
Other Nonoperating Income Expense, Net of Debt Extinguishment | 1.0 |
Gain (Loss) on Extinguishment of Debt | 11.0 | 0.0
Interest Expense | 5.0 | 5.0
Investment income, net of adjustments | 0.0 | (2.0)
Other non-operating items | 10.0 | (5.0)
Adjusted EBITDA | 461.0 | 83.0
Net loss attributed to noncontrolling interest | 1.0 | 0.0
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | 320.0 | 33.0
Siding [Member] |  |
Segment Reporting Information [Line Items] |  |
Net sales | 285.0 | 212.0
Adjusted EBITDA | 90.0 | 42.0
OSB [Member] |  |
Segment Reporting Information [Line Items] |  |
Net sales | 539.0 | 220.0
Adjusted EBITDA | 354.0 | 35.0
EWP [Member] |  |
Segment Reporting Information [Line Items] |  |
Net sales | 123.0 | 99.0
Adjusted EBITDA | 7.0 | 9.0
Other [Member] |  |
Segment Reporting Information [Line Items] |  |
Net sales | 18.0 | 18.0
Operating profit (loss): | 320.0 | 33.0
Adjusted EBITDA | (5.0) | (3.0)
Corporate Segment [Member] |  |
Segment Reporting Information [Line Items] |  |
Adjusted EBITDA | (6.0) | (7.0)
Intersegment |  |
Segment Reporting Information [Line Items] |  |
Net sales | 0.0 | 0.0
South America |  |
Segment Reporting Information [Line Items] |  |
Net sales | 53.0 | 36.0
Adjusted EBITDA | $ 21.0 | $ 7.0

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