Segment Information, Geographic and Product Data - Schedule of Net Sales by Geographic Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Geographic Data
Net sales	$ 1,836.3	$ 1,475.6	$ 2,181.1
United States
Geographic Data
Net sales	1,179.9	926.6	1,393.4
Europe
Geographic Data
Net sales	253.5	242.7	387.4
Asia Pacific
Geographic Data
Net sales	233.9	194.4	237.5
Mexico
Geographic Data
Net sales	89.4	48.8	67.0
Canada
Geographic Data
Net sales	41.5	32.9	54.2
Other
Geographic Data
Net sales	$ 38.1	$ 30.2	$ 41.6