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Goodwill and Intangibles - Summary of Change in Carrying Amount of Goodwill (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2024
Dec. 31, 2023
Jun. 30, 2023
Goodwill [Roll Forward]      
Goodwill (gross), beginning balance $ 468.8    
Business combinations 7.2    
Other adjustments 0.1    
Goodwill (gross), ending balance 476.1    
Accumulated impairment losses (70.0)    
Goodwill (net) 406.1 $ 398.8 $ 14.6
Installation      
Goodwill [Roll Forward]      
Goodwill (gross), beginning balance 375.2    
Business combinations 6.6    
Other adjustments 0.1    
Goodwill (gross), ending balance 381.9    
Accumulated impairment losses (70.0)    
Goodwill (net) 311.9    
Other      
Goodwill [Roll Forward]      
Goodwill (gross), beginning balance 93.6    
Business combinations 0.6    
Other adjustments 0.0    
Goodwill (gross), ending balance 94.2    
Accumulated impairment losses 0.0    
Goodwill (net) $ 94.2