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Selected Segment Data (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Segment Reporting Information [Line Items] |  |  |
Net sales | $ 2,788 | $ 2,310 | $ 2,828
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | 497 | (10) | 395
Net loss attributed to noncontrolling interest | 2 | 5 | 0
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 0 | 0 | 4
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | 0 | 0 | 4
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent | 499 | (5) | 399
Provision for income taxes | 125 | (13) | 122
Depreciation and amortization | 111 | 122 | 120
Total stock-based compensation expense (costs of sales, selling, general and administrative and other operating credits and charges, net) | 12 | 9 | 8
Impairment of long-lived assets | 15 | 92 | 11
Other operating credits and charges, net | 4 | 1 | (2)
Interest Expense, net | 19 | 19 | 16
Investment Income, Nonoperating | (4) | (10) | (18)
Other nonoperating items | 0 | (6) | 4
Adjusted EBITDA | 781 | 209 | 660
Depreciation and amortization | 111 | 123 | 120
Capital Expenditures | 77 | 163 | 214
Reorganization Value, Net Realizable Value of Asset Dispositions | 8 | 0 | 0
Intersegment sales |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | (1) | (5) | 0
Non-segment related |  |  |
Segment Reporting Information [Line Items] |  |  |
Depreciation and amortization | 0 | 0 | 3
Capital Expenditures | 1 | 4 | 3
Siding | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 959 | 917 | 905
Adjusted EBITDA | 246 | 169 | 196
Depreciation and amortization | 32 | 59 | 58
Capital Expenditures | 34 | 86 | 116
OSB | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,220 | 777 | 1,305
Adjusted EBITDA | 519 | 10 | 425
Depreciation and amortization | 65 | 36 | 31
Capital Expenditures | 25 | 46 | 55
EWP | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 389 | 396 | 409
Adjusted EBITDA | 23 | 26 | 26
Depreciation and amortization | 4 | 16 | 16
Capital Expenditures | 6 | 6 | 10
South America | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 169 | 159 | 161
Adjusted EBITDA | 42 | 34 | 40
Depreciation and amortization | 7 | 9 | 9
Capital Expenditures | 7 | 7 | 28
Other | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 52 | 66 | 48
Adjusted EBITDA | (19) | (3) | (2)
Depreciation and amortization | 3 | 3 | 2
Capital Expenditures | 4 | 14 | 2
Corporate Segment | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Adjusted EBITDA | $ (30) | $ (27) | $ (25)

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