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v3.26.1

Segment Information - Depreciation and Amortization (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jun. 30, 2026 | Jun. 30, 2025
Segment Reporting [Line Items] |  |
Depreciation and amortization | $ 168.8 | $ 56.5
Operating Segments | Siding & Trim |  |
Segment Reporting [Line Items] |  |
Depreciation and amortization | 68.5 | 43.6
Operating Segments | Deck, Rail & Accessories |  |
Segment Reporting [Line Items] |  |
Depreciation and amortization | 80.9 | 0.0
Operating Segments | Australia & New Zealand |  |
Segment Reporting [Line Items] |  |
Depreciation and amortization | 6.7 | 5.2
Operating Segments | Europe |  |
Segment Reporting [Line Items] |  |
Depreciation and amortization | 10.2 | 6.8
General Corporate and R&D |  |
Segment Reporting [Line Items] |  |
Depreciation and amortization | $ 2.5 | $ 0.9

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