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Segment Information - Geographic Distribution and Net Sales by Product (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Net sales and long-lived assets by geographical area |  |  |
Net Sales | $ 1,573,217 | $ 1,267,945 | $ 1,136,539
Long-Lived Assets | 274,790 | 267,330 | 258,257
Wood construction products |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 1,361,113 | 1,082,877 | 948,768
Concrete construction products |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 210,780 | 184,631 | 187,462
Other |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 1,324 | 437 | 309
United States |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 1,287,085 | 1,045,509 | 921,703
Long-Lived Assets | 228,623 | 215,082 | 210,349
Canada |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 70,401 | 52,889 | 47,948
Long-Lived Assets | 2,861 | 3,059 | 1,181
United Kingdom |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 37,408 | 24,290 | 26,376
Long-Lived Assets | 1,851 | 2,073 | 1,683
Germany |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 29,970 | 24,069 | 22,357
Long-Lived Assets | 9,999 | 11,163 | 10,529
France |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 50,445 | 40,672 | 39,969
Long-Lived Assets | 5,988 | 7,095 | 7,010
Poland |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 13,909 | 11,648 | 11,826
Long-Lived Assets | 2,496 | 2,779 | 2,770
Sweden |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 17,003 | 15,241 | 13,792
Long-Lived Assets | 2,664 | 2,986 | 1,762
Denmark |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 13,964 | 11,931 | 10,761
Long-Lived Assets | 2,281 | 2,445 | 2,235
Norway |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 12,736 | 11,138 | 11,238
Long-Lived Assets | 0 | 0 | 0
Switzerland |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 5,928 | 5,246 | 5,600
Long-Lived Assets | 6,784 | 8,172 | 7,781
Australia |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 8,120 | 5,749 | 4,939
Long-Lived Assets | 201 | 134 | 110
Belgium |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 6,818 | 5,311 | 5,605
Long-Lived Assets | 2,349 | 2,268 | 1,913
The Netherlands |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 4,834 | 4,526 | 4,019
Long-Lived Assets | 39 | 61 | 93
New Zealand |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 5,160 | 3,593 | 3,606
Long-Lived Assets | 160 | 167 | 166
Chile |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 5,455 | 3,493 | 3,198
Long-Lived Assets | 31 | 49 | 28
Other countries |  |  |
Net sales and long-lived assets by geographical area |  |  |
Net Sales | 3,981 | 2,640 | 3,602
Long-Lived Assets | $ 8,463 | $ 9,797 | $ 10,647

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