Income Taxes (Provision for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Current:
Federal	$ 3,639	$ (1,309)	$ 18,331
State and local	760	1,383	(293)
Foreign	18,694	20,542	14,884
Current income tax expense	23,093	20,616	32,922
Deferred:
Federal	(24,045)	(22,612)	(3,198)
State and local	1,188	1,973	960
Foreign	(2,933)	(864)	(8,218)
Deferred income tax expense	(25,790)	(21,503)	(10,456)
Total	$ (2,697)	$ (887)	$ 22,466