Business realignment and acquisition integration charges - Income statement location (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Cost of sales
Restructuring Cost and Reserve [Line Items]
Business realignment charges	$ 14,183	$ 7,679	$ 26,333	$ 11,024
Selling, general and administrative expenses
Restructuring Cost and Reserve [Line Items]
Business realignment charges	3,923	2,157	6,910	3,535
Other (income), net
Restructuring Cost and Reserve [Line Items]
Business realignment charges	$ 661	$ 0	$ 1,225	$ 0

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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