Accrued Restructuring (Components Of Restructuring Costs) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]
Costs incurred	$ 10,048	$ 10,048
Expenses Paid		3,845
Accrued Restructuring	6,203	6,203
One-time Employee Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Costs incurred		3,775
Expenses Paid		2,044
Accrued Restructuring	1,731	1,731
Contract Termination Costs [Member]
Restructuring Cost and Reserve [Line Items]
Costs incurred		249
Accrued Restructuring	249	249
Other Associated Costs [Member]
Restructuring Cost and Reserve [Line Items]
Costs incurred		6,024
Expenses Paid		1,801
Accrued Restructuring	$ 4,223	$ 4,223