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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Restructuring Charges - Cody Restructuring Program (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Restructuring Charges
Restructuring expenses	$ 192	$ 213	$ 1,580	$ 1,235
Cody Restructuring Plan
Restructuring Charges
Restructuring expenses		(640)		(496)
Cody Restructuring Plan \| Employee separation costs
Restructuring Charges
Aggregate restructuring charges	$ 2,500		$ 2,500
Restructuring expenses		$ (640)		$ (496)