Restructuring Charges (Restructuring Liabilities) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Restructuring Cost and Reserve [Line Items]
Beginning Balance		$ 4,644
Period charges	$ 1,400	9,572
Non cash charges		(2,578)	$ (4,463)
Period payments		(5,335)
Ending Balance		6,303
Less: current portion included in Other accrued liabilities		3,529
Restructuring accrual included in Other long-term liabilities		2,774
Excess Facilities
Restructuring Cost and Reserve [Line Items]
Beginning Balance		4,644
Period charges		1,655
Period payments		(2,286)
Ending Balance		4,013
Severance Benefits
Restructuring Cost and Reserve [Line Items]
Period charges		5,339
Period payments		(3,049)
Ending Balance		2,290
Other
Restructuring Cost and Reserve [Line Items]
Period charges		2,578
Non cash charges		$ (2,578)