v3.26.1
Segment Information - Segment Results (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales $ 991.3 $ 819.6 $ 1,915.0 $ 1,510.0
Segment selling, general and administrative expenses [1] (149.3) (142.3) (303.6) (247.9)
Central and other costs (5.4) (2.7) (13.0) (2.3)
Allocated Madison Industries costs 0.0 (3.8) (10.7) (8.3)
Segment EBITDA add-backs (excluding depreciation and purchase accounting adjustments) 0.0 (7.4) 0.0 (10.8)
Depreciation (13.0) (12.5) (26.0) (22.6)
Intangible asset amortization (40.7) (34.7) (81.6) (59.9)
Restructuring expenses (0.6) (2.6) (2.9) (2.7)
Equity appreciation rights expense (16.3) (22.1) (26.7) (27.3)
Transaction related expenses (0.4) (11.0) (4.4) (11.8)
Interest and financing expenses (84.8) (89.1) (175.5) (154.9)
Other income (expense) 0.6 6.5 0.2 9.5
Income (loss) from continuing operations before income taxes 111.1 49.3 171.4 109.2
Litigation settlement, gain       3.9
Loss on extinguishment of debt     27.7 0.0
Commercial        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales 658.9 532.3 1,268.6 1,025.9
Residential        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales 332.4 287.3 646.4 484.1
Operating Segments        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total segment adjusted EBITDA 271.7 228.7 512.0 400.3
Loss on extinguishment of debt 27.7   27.7  
Operating Segments | Commercial        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales 658.9 532.4 1,268.7 1,026.0
Segment cost of goods sold (416.7) (314.7) (796.8) (623.5)
Segment selling, general and administrative expenses (75.8) (70.3) (150.9) (135.9)
Segment EBITDA add-backs 6.7 8.6 13.1 17.8
Total segment adjusted EBITDA 173.1 156.0 334.1 284.4
Depreciation (6.6) (6.4) (13.1) (12.6)
Segment EBITDA add-backs adjustments 1.7 1.7 1.7 1.7
Operating Segments | Residential        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales 333.8 287.3 649.4 484.8
Segment cost of goods sold (190.7) (183.0) (384.1) (311.0)
Segment selling, general and administrative expenses (50.8) (43.0) (100.2) (73.6)
Segment EBITDA add-backs 6.3 11.4 12.8 15.7
Total segment adjusted EBITDA 98.6 72.7 177.9 115.9
Depreciation (6.3) (6.1) (12.8) (10.0)
Segment EBITDA add-backs adjustments 5.3 5.3 5.3 5.3
Intersegment Eliminations | Commercial        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales 0.0 (0.1) (0.1) (0.1)
Intersegment Eliminations | Residential        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Net Sales $ (1.4) $ 0.0 $ (3.0) $ (0.7)
[1] Inclusive of equity appreciation rights expense of $16.3 and $22.1 for the three months ended June 30, 2026 and 2025, respectively, and $26.7 and $27.3 for the six months ended June 30, 2026 and 2025, respectively.