v3.26.1
INTANGIBLE ASSETS, NET - Summary (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Intangible assets subject to amortization:    
Intangible assets subject to amortization, Gross Carrying Amount $ 786.5 $ 787.1
Intangible assets subject to amortization, Accumulated Amortization (632.0) (617.8)
Intangible assets    
Intangible assets, Gross Carrying Amount 1,577.0 1,577.9
Summary of estimated aggregate amortization expense for each of the succeeding five years and thereafter    
2026 - remaining 14.7  
2027 29.1  
2028 27.6  
2029 25.4  
2030 20.7  
Thereafter 37.0  
Total 154.5  
Trade names    
Intangible assets not subject to amortization:    
Intangible assets not subject to amortization, Gross Carrying Amount $ 790.5 790.8
Customer lists/relationships    
Intangible assets subject to amortization:    
Weighted average amortizable life in years 13 years 10 months 24 days  
Intangible assets subject to amortization, Gross Carrying Amount $ 754.0 754.8
Intangible assets subject to amortization, Accumulated Amortization $ (609.8) (596.6)
Backlog of orders    
Intangible assets subject to amortization:    
Weighted average amortizable life in years 7 years 10 months 24 days  
Intangible assets subject to amortization, Gross Carrying Amount $ 21.3 22.1
Intangible assets subject to amortization, Accumulated Amortization $ (12.3) (11.4)
Other    
Intangible assets subject to amortization:    
Weighted average amortizable life in years 8 years 9 months 18 days  
Intangible assets subject to amortization, Gross Carrying Amount $ 11.2 10.2
Intangible assets subject to amortization, Accumulated Amortization $ (9.9) $ (9.8)