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Information on Segments - Schedule of Segment Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Revenue	$ 2,970.8	$ 2,941.3	$ 2,778.6
Installation
Segment Reporting Information [Line Items]
Revenue	2,763.6	2,761.9	2,605.6
Cost of sales	1,742.5	1,759.9	1,674.7
Segment gross profit	$ 1,021.1	$ 1,002.0	$ 930.9
Segment gross profit percentage	36.90%	36.30%	35.70%

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