Restructuring Charges, Net of Reversals and Impairment (Restructuring Liabilities) (Details) $ in Thousands	6 Months Ended
	Dec. 31, 2019 USD ($)
Restructuring Cost And Reserve [Line Items]
Beginning balance	$ 5,323
Period charges	5,879
Period reversals	(1,005)
Reclassification to reduce operating lease assets	(1,764)
Period payments	(7,565)
Ending balance	868
Excess Facilities
Restructuring Cost And Reserve [Line Items]
Beginning balance	1,764
Reclassification to reduce operating lease assets	(1,764)
Severance Benefits
Restructuring Cost And Reserve [Line Items]
Beginning balance	3,559
Period charges	5,879
Period reversals	(1,005)
Period payments	(7,565)
Ending balance	$ 868