XML 53 R39.htm IDEA: XBRL DOCUMENT v3.25.4
Goodwill and Intangibles (Tables)
 12 Months Ended
Dec. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Change in Carrying Amount of Goodwill
The change in carrying amount of goodwill by reporting segment for the year ended December 31, 2024 was as follows (in millions):
InstallationOtherConsolidated
Goodwill (gross) - January 1, 2024$375.2 $93.6 $468.8 
Business combinations26.0 7.1 33.1 
Other adjustments0.7 — 0.7 
Goodwill (gross) - December 31, 2024401.9 100.7502.6 
Accumulated impairment losses (70.0)— (70.0)
Goodwill (net) - December 31, 2024$331.9 $100.7 $432.6 
The change in carrying amount of goodwill by reporting segment for the year ended December 31, 2025 was as follows (in millions):
InstallationOtherConsolidated
Goodwill (gross) - January 1, 2025$401.9 $100.7 $502.6 
Business combinations6.4 10.0 16.4 
Other adjustments1.4 0.0 1.4 
Goodwill (gross) - December 31, 2025409.7 110.7 520.4 
Accumulated impairment losses(70.0)— (70.0)
Goodwill (net) - December 31, 2025$339.7 $110.7 $450.4 
Schedule of Gross Carrying Amount, Accumulated Amortization and Net Book Value
The following table provides the gross carrying amount, accumulated amortization and net book value for each major class of intangibles (in millions):
As of December 31,
20252024
Gross
Carrying
Amount		Accumulated
Amortization		Net
Book
Value		Gross
Carrying
Amount		Accumulated
Amortization		Net
Book
Value
Amortized intangibles:
Customer relationships$407.8 $235.6 $172.2 $386.4 $207.6 $178.8 
Covenants not-to-compete36.0 30.5 5.5 34.6 27.1 7.5 
Trademarks, tradenames and other148.0 64.7 83.3 139.5 55.3 84.2 
Backlog22.4 21.9 0.5 21.6 21.6 — 
Total intangibles$614.2 $352.7 $261.5 $582.1 $311.6 $270.5 
Schedule of Estimated Aggregate Annual Amortization Remaining estimated aggregate annual amortization expense is as follows (in millions):
2026$38.5 
202733.6 
202830.0 
202927.2 
203025.9 
Thereafter106.3