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Business Combinations - Additional Information (Detail) - USD ($) $ in Millions | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023
Revolving Credit Facility |  |
Business Acquisition [Line Items] |  |
Line of credit facility maximum borrowing capacity | $ 1,800.0 |
Quality Door, Hanson Truss, RPM, Schoeneman, TRSMI, Western Truss, CRi, Wyoming Millwork, Sunrise Wood Designs, Reno Truss and High Mountain |  |
Business Acquisition [Line Items] |  |
Cash consideration for certain assets and operations acquired | $ 265.4 |
Noltex, BMS, JBM, Church's and FCC |  |
Business Acquisition [Line Items] |  |
Cash consideration for certain assets and operations acquired |  | $ 156.7

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