Revenue - Summary of Revenues by End-Use Markets (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Total net sales	$ 579.1	$ 396.0	$ 1,102.0	$ 783.6
Aerospace and Defense
Disaggregation of Revenue [Line Items]
Total net sales	280.1	167.6	541.8	334.7
Medical
Disaggregation of Revenue [Line Items]
Total net sales	73.7	46.7	132.9	89.8
Transportation
Disaggregation of Revenue [Line Items]
Total net sales	41.4	38.2	78.3	79.8
Energy
Disaggregation of Revenue [Line Items]
Total net sales	34.8	23.1	62.7	45.3
Industrial and Consumer
Disaggregation of Revenue [Line Items]
Total net sales	119.7	90.5	224.6	177.0
Distribution
Disaggregation of Revenue [Line Items]
Total net sales	$ 29.4	$ 29.9	$ 61.7	$ 57.0