Segment Information, Geographic and Product Data - Schedule of Net Sales by Geographic Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Geographic Data
Net sales	$ 2,759.7	$ 2,550.3	$ 1,836.3
United States
Geographic Data
Net sales	1,623.0	1,556.2	1,179.9
Europe
Geographic Data
Net sales	503.8	437.3	253.5
Asia Pacific
Geographic Data
Net sales	391.3	319.5	233.9
Mexico
Geographic Data
Net sales	120.1	124.0	89.4
Canada
Geographic Data
Net sales	70.1	60.1	41.5
Other
Geographic Data
Net sales	$ 51.4	$ 53.2	$ 38.1