Revenue (Tables)

12 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Summary of revenues by end-use markets and geography

Comparative information of the Company's overall revenues by end-use markets and geography for years ended June 30, 2021, 2020 and 2019 were as follows:

End-Use Market Data	Years Ended June 30,
($ in millions)	2021		2020		2019
Aerospace and Defense	$	710.9	$	1,313.7	$	1,327.9
Medical	143.5		197.0		205.0
Transportation	144.5		132.1		157.7
Energy	87.8		135.4		181.7
Industrial and Consumer	292.1		296.0		371.5
Distribution	96.8		106.9		136.4
Total net sales	$	1,475.6	$	2,181.1	$	2,380.2

Geographic Data	Years Ended June 30,
($ in millions)	2021		2020		2019
United States	$	926.6	$	1,393.4	$	1,606.7
Europe	242.7		387.4		387.2
Asia Pacific	194.4		237.5		196.3
Mexico	48.8		67.0		81.6
Canada	32.9		54.2		67.8
Other	30.2		41.6		40.6
Total net sales	$	1,475.6	$	2,181.1	$	2,380.2