Property, Plant, Equipment and Software, net - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Property, Plant and Equipment [Abstract]
Depreciation	$ 116.7	$ 111.8	$ 107.9
Capitalized software amortization expense	$ 16.8	$ 16.3	$ 16.3