Business realignment and acquisition integration charges - Income statement location (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Cost of sales
Restructuring Cost and Reserve [Line Items]
Business realignment charges	$ 3,056	$ 10,201	$ 29,389	$ 21,225
Selling, general and administrative expenses
Restructuring Cost and Reserve [Line Items]
Business realignment charges	2,545	3,203	9,455	6,738
Other (income), net
Restructuring Cost and Reserve [Line Items]
Business realignment charges	$ 1	$ 50	$ 1,226	$ 50

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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