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v3.20.1

Revenue from Contract with Customer (Details) - ASC 606 | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Wood construction products |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of net sales | 86.00% | 84.00%
Concrete construction products |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of net sales | 14.00% | 16.00%
Other |  |
Disaggregation of Revenue [Line Items] |  |
Percentage of net sales | 1.00% |

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- Definition Revenue from Contract with Customer, Percentage + References No definition available. + Details
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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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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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