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v3.20.1

Segment Information (Details 2) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Net sales and long-lived assets by geographical area |  |
Net sales | $ 283,668 | $ 259,244
Wood construction products |  |
Net sales and long-lived assets by geographical area |  |
Net sales | 242,520 | 217,613
Concrete construction products |  |
Net sales and long-lived assets by geographical area |  |
Net sales | 41,012 | 41,577
Other |  |
Net sales and long-lived assets by geographical area |  |
Net sales | 136 | 54
North America |  |
Net sales and long-lived assets by geographical area |  |
Net sales | $ 249,050 | $ 221,431

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