Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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- Definition

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Summary of Significant Accounting Policies - Property (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2022
Property, Plant and Equipment, Net [Abstract]
Depreciation	$ 291.0	$ 245.3	$ 232.9
Property, plant and equipment, gross	4,336.1	3,769.4
Accumulated depreciation	(2,024.4)	(1,748.0)
Property, net	2,311.7	2,021.4
Land
Property, Plant and Equipment, Net [Abstract]
Property, plant and equipment, gross	121.7	109.9
Building and leasehold improvements
Property, Plant and Equipment, Net [Abstract]
Property, plant and equipment, gross	$ 1,122.7	1,042.9
Building and leasehold improvements \| Minimum
Property, Plant and Equipment, Net [Abstract]
Useful life	1 year
Building and leasehold improvements \| Maximum
Property, Plant and Equipment, Net [Abstract]
Useful life	40 years
Machinery and equipment
Property, Plant and Equipment, Net [Abstract]
Property, plant and equipment, gross	$ 2,663.0	2,312.2
Machinery and equipment \| Minimum
Property, Plant and Equipment, Net [Abstract]
Useful life	1 year
Machinery and equipment \| Maximum
Property, Plant and Equipment, Net [Abstract]
Useful life	30 years
Software
Property, Plant and Equipment, Net [Abstract]
Property, plant and equipment, gross	$ 116.6	113.3
Software \| Minimum
Property, Plant and Equipment, Net [Abstract]
Useful life	1 year
Software \| Maximum
Property, Plant and Equipment, Net [Abstract]
Useful life	7 years
Construction in Progress
Property, Plant and Equipment, Net [Abstract]
Property, plant and equipment, gross	$ 312.1	$ 191.1