v3.25.0.1
Goodwill and Intangible Assets (Tables)
 3 Months Ended
Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill
The following table sets forth intangible assets by class:
December 31, 2024September 30, 2024
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Accumulated
Amortization		Net
Indefinite lived
Trade names and brands$592.2 $— $592.2 $597.7 $— $597.7 
Amortizable
Trade names and brands$339.6 $107.7 $231.9 $339.8 $104.0 $235.8 
Technology and patents79.2 76.9 2.3 79.7 77.3 2.4 
Customer related and other269.7 161.8 107.9 272.5 159.9 112.6 
Amortizable intangible assets688.5 346.4 342.1 692.0 341.2 350.8 
Total intangible assets$1,280.7 $346.4 $934.3 $1,289.7 $341.2 $948.5 
Schedule of Amortizable Intangible Assets
The following table sets forth intangible assets by class:
December 31, 2024September 30, 2024
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Accumulated
Amortization		Net
Indefinite lived
Trade names and brands$592.2 $— $592.2 $597.7 $— $597.7 
Amortizable
Trade names and brands$339.6 $107.7 $231.9 $339.8 $104.0 $235.8 
Technology and patents79.2 76.9 2.3 79.7 77.3 2.4 
Customer related and other269.7 161.8 107.9 272.5 159.9 112.6 
Amortizable intangible assets688.5 346.4 342.1 692.0 341.2 350.8 
Total intangible assets$1,280.7 $346.4 $934.3 $1,289.7 $341.2 $948.5 

Amortization expenses were $7.8 and $7.8 for the three months ended December 31, 2024 and 2023, respectively. Estimated amortization expense for amortizable intangible assets is as follows:
Estimated amortization expense
Remainder of fiscal year 2025$23.2 
202630.6 
202730.4 
202830.4 
202930.3 
203030.3 
Thereafter166.9