Income Taxes Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Operating Loss Carryforwards [Line Items]
Cash paid for income taxes, net of refunds	$ 44,225	$ 47,317	$ 47,339
Tax credit carry forwards	877	877
Undistributed earnings of foreign subsidiaries	411,000
Valuation allowances	15,310	10,926	10,952
Unrecognized tax benefits	16,019	10,759	11,058	$ 2,507
Unrecognized tax benefits that would impact effective tax rate	10,826	9,375	$ 10,041
Interest and penalties, accrued	650	353
Decrease in unrecognized tax benefits, reasonably possible	4,200
Federal
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	38,433	42,880
Foreign
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 42,573	$ 45,027