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v3.25.0.1

Information on Segments - Schedule of Reconciliation of Revenue and Gross Profit from Segments to Consolidated Net Revenue and Income Before Income Taxes (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 USD ($) segment | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 2,941.3 | $ 2,778.6 | $ 2,669.8
Less: |  |  |
Depreciation and amortization | 55.4 | 49.2 | 44.4
Gross profit | 994.5 | 930.7 | 827.8
Operating expenses | 612.0 | 561.6 | 482.4
Operating income | 382.5 | 369.1 | 345.4
Other expense, net | 36.1 | 36.0 | 42.1
Income before income taxes | $ 346.4 | 333.1 | 303.3
Number of operating segments | segment | 3 |  |
Installation |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 2,761.9 | 2,605.6 | 2,513.6
Segment gross profit | $ 1,002.0 | 930.9 | 834.8
Less: |  |  |
Number of operating segments | segment | 1 |  |
Other |  |  |
Less: |  |  |
Number of operating segments | segment | 2 |  |
Operating segments | Installation |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 2,761.9 | 2,605.6 | 2,513.6
Segment gross profit | 1,002.0 | 930.9 | 834.8
Operating segments | Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 196.9 | 182.0 | 162.4
Segment gross profit | 53.1 | 51.3 | 38.7
Intersegment Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (17.5) | (9.0) | (6.2)
Segment gross profit | $ (5.2) | $ (2.3) | $ (1.3)

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