Restructuring (Roll Forward of Accrued Restructuring Costs) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Restructuring Cost and Reserve [Line Items]
Accrual, Beginning balance			$ 1,522
Costs incurred	$ 622	$ 908	774	$ 2,289
Expenses (paid) reimbursed			375
Accrual, Ending balance	2,671		2,671
Inventory Impairment [Member]
Restructuring Cost and Reserve [Line Items]
Costs incurred		45		45
One-time Employee Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Accrual, Beginning balance			1,502
Costs incurred				179
Expenses (paid) reimbursed			(130)
Accrual, Ending balance	1,372		1,372
Other Associated Costs [Member]
Restructuring Cost and Reserve [Line Items]
Accrual, Beginning balance			20
Costs incurred	622	$ 863	774	$ 2,065
Expenses (paid) reimbursed			505
Accrual, Ending balance	$ 1,299		$ 1,299