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Revenue Recognition - Summary of Revenues Disaggregated by End Market and Product (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues | $ 401,231 | $ 396,449 | $ 371,814 | $ 342,135 | $ 353,121 | $ 348,999 | $ 332,584 | $ 301,728 | $ 1,511,629 | $ 1,336,432 | $ 1,132,927
Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 100.00% | 100.00% |
Insulation [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 970,070 | $ 876,118 |
Insulation [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 64.00% | 66.00% |
Waterproofing [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 112,075 | $ 97,683 |
Waterproofing [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 7.00% | 7.00% |
Shower Doors, Shelving and Mirrors [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 105,745 | $ 90,352 |
Shower Doors, Shelving and Mirrors [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 7.00% | 7.00% |
Garage Doors [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 89,959 | $ 79,539 |
Garage Doors [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 6.00% | 6.00% |
Rain Gutters [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 49,788 | $ 44,203 |
Rain Gutters [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 3.00% | 3.00% |
Window blinds [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 41,641 | $ 28,981 |
Window blinds [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 3.00% | 2.00% |
Other Building Products [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 142,351 | $ 119,556 |
Other Building Products [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 10.00% | 9.00% |
Residential New Construction [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 1,138,475 | $ 1,026,473 |
Residential New Construction [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 75.00% | 77.00% |
Repair and Remodel[Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 98,771 | $ 89,977 |
Repair and Remodel[Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 7.00% | 7.00% |
Commercial [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  | $ 274,383 | $ 219,982 |
Commercial [Member] | Revenue [Member] | Customer Concentration Risk [Member] |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of Net revenues |  |  |  |  |  |  |  |  | 18.00% | 16.00% |

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