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v3.19.2

Revenue from Contract with Customer (Details) - ASC 606 | 6 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
Wood construction products |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of net sales | 84.00% | 86.00%
Concrete construction products |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of net sales | 16.00% | 14.00%
Other |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of net sales | 1.00% |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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Namespace Prefix: |
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- Details
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- Details
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