Property, Plant, Equipment and Software, net - Summary of Property, Plant and Equipment, net (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022
Property, Plant and Equipment [Line Items]
Total at cost	$ 3,299.8	$ 3,219.5
Less: accumulated depreciation and amortization	1,916.0	1,798.7
Total property, plant, and equipment	1,383.8	1,420.8
Land
Property, Plant and Equipment [Line Items]
Total at cost	40.0	38.3
Buildings and building equipment
Property, Plant and Equipment [Line Items]
Total at cost	555.5	546.5
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total at cost	2,391.1	2,348.4
Capitalized software
Property, Plant and Equipment [Line Items]
Total at cost	220.5	219.8
Construction in progress
Property, Plant and Equipment [Line Items]
Total at cost	$ 92.7	$ 66.5