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Revenue Recognition (Tables) | 6 Months Ended
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Jun. 30, 2025
Revenue from Contract with Customer [Abstract] |
Schedule of Revenues Disaggregated by End Market and Product | The following tables present our net revenues disaggregated by end market and product (in millions):
| Three months ended June 30, |  | Six months ended June 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Installation: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential new construction | $ | 548.8 |  |  | 72 | % |  | $ | 542.4 |  |  | 74 | % |  | $ | 1,043.2 |  |  | 72 | % |  | $ | 1,045.2 |  |  | 73 | %
Repair and remodel | 43.2 |  |  | 6 | % |  | 42.5 |  |  | 6 | % |  | 85.6 |  |  | 6 | % |  | 82.6 |  |  | 6 | %
Commercial | 123.6 |  |  | 16 | % |  | 112.4 |  |  | 15 | % |  | 234.0 |  |  | 16 | % |  | 225.4 |  |  | 16 | %
Net revenue, Installation | $ | 715.6 |  |  | 94 | % |  | $ | 697.3 |  |  | 95 | % |  | $ | 1,362.8 |  |  | 94 | % |  | $ | 1,353.2 |  |  | 95 | %
Other | 44.7 |  |  | 6 | % |  | 40.3 |  |  | 5 | % |  | 82.3 |  |  | 6 | % |  | 77.3 |  |  | 5 | %
Net revenue, as reported | $ | 760.3 |  |  | 100 | % |  | $ | 737.6 |  |  | 100 | % |  | $ | 1,445.1 |  |  | 100 | % |  | $ | 1,430.5 |  |  | 100 | %
| Three months ended June 30, |  | Six months ended June 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Installation: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Insulation | $ | 446.5 |  |  | 59 | % |  | $ | 447.8 |  |  | 61 | % |  | $ | 861.0 |  |  | 60 | % |  | $ | 875.7 |  |  | 61 | %
Shower doors, shelving and mirrors | 56.9 |  |  | 7 | % |  | 53.4 |  |  | 7 | % |  | 108.0 |  |  | 7 | % |  | 102.3 |  |  | 7 | %
Garage doors | 44.2 |  |  | 6 | % |  | 43.2 |  |  | 6 | % |  | 86.6 |  |  | 6 | % |  | 85.9 |  |  | 6 | %
Waterproofing | 40.9 |  |  | 5 | % |  | 34.5 |  |  | 5 | % |  | 74.9 |  |  | 5 | % |  | 65.2 |  |  | 5 | %
Rain gutters | 31.9 |  |  | 4 | % |  | 32.1 |  |  | 4 | % |  | 58.4 |  |  | 4 | % |  | 59.5 |  |  | 4 | %
Fireproofing/firestopping | 27.2 |  |  | 4 | % |  | 22.4 |  |  | 3 | % |  | 47.7 |  |  | 3 | % |  | 43.1 |  |  | 3 | %
Window blinds | 20.8 |  |  | 3 | % |  | 20.2 |  |  | 3 | % |  | 38.1 |  |  | 3 | % |  | 37.2 |  |  | 3 | %
Other building products | 47.2 |  |  | 6 | % |  | 43.7 |  |  | 6 | % |  | 88.1 |  |  | 6 | % |  | 84.3 |  |  | 6 | %
Net revenue, Installation | $ | 715.6 |  |  | 94 | % |  | $ | 697.3 |  |  | 95 | % |  | $ | 1,362.8 |  |  | 94 | % |  | $ | 1,353.2 |  |  | 95 | %
Other | 44.7 |  |  | 6 | % |  | 40.3 |  |  | 5 | % |  | 82.3 |  |  | 6 | % |  | 77.3 |  |  | 5 | %
Net revenue, as reported | $ | 760.3 |  |  | 100 | % |  | $ | 737.6 |  |  | 100 | % |  | $ | 1,445.1 |  |  | 100 | % |  | $ | 1,430.5 |  |  | 100 | %
Schedule of Assets and Liabilities Related to Uncompleted Contracts and Customer Deposits | Contract assets and liabilities related to our uncompleted contracts and customer deposits were as follows (in millions):
| June 30, 2025 |  | December 31, 2024
Contract assets | $ | 33.5 |  |  | $ | 33.2 |
Contract liabilities | (19.2) |  |  | (19.7) |
Schedule of Cost and Estimated Earnings on Uncompleted Contracts | Uncompleted contracts were as follows (in millions):
| June 30, 2025 |  | December 31, 2024
Costs incurred on uncompleted contracts | $ | 215.1 |  |  | $ | 248.4 |
Estimated earnings | 133.4 |  |  | 128.5 |
Total | 348.5 |  |  | 376.9 |
Less: Billings to date | 324.5 |  |  | 352.9 |
Net under billings | $ | 24.0 |  |  | $ | 24.0 |
Schedule of Net Under Billings | Net under billings were as follows (in millions):
| June 30, 2025 |  | December 31, 2024
Costs and estimated earnings in excess of billings on uncompleted contracts (contract assets) | $ | 33.5 |  |  | $ | 33.2 |
Billings in excess of costs and estimated earnings on uncompleted contracts (contract liabilities) | (9.5) |  |  | (9.2) |
Net under billings | $ | 24.0 |  |  | $ | 24.0 |

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