Income Taxes (Provision for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Current:
Federal	$ 14,448	$ 21,304	$ 32,910
State and local	2,966	1,798	8,311
Foreign	14,884	14,737	9,981
Current income tax expense	32,298	37,839	51,202
Deferred:
Federal	(3,199)	30,711	(912)
State and local	961	5,017	(1,069)
Foreign	(8,218)	(2,635)	(686)
Deferred income tax expense	(10,456)	33,093	(2,667)
Total	$ 21,842	$ 70,932	$ 48,535