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Restructuring Charges - Cody Restructuring Program - Change (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Reconciliation of the changes in restructuring liabilities
Restructuring charges	$ 191	$ 452	$ 1,771	$ 1,687
Cody Restructuring Plan
Reconciliation of the changes in restructuring liabilities
Beginning balance for the period			108
Restructuring charges		(89)		(585)
Payments			(108)
Cody Restructuring Plan \| Employee separation costs
Reconciliation of the changes in restructuring liabilities
Beginning balance for the period			108
Restructuring charges		$ (89)		$ (585)
Payments			$ (108)