Other, Net (Schedule Of Other Net Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Other, Net [Abstract]
Gain (loss) on foreign currency transactions and hedging, net (note 20)	$ 1,712	$ (1,546)	$ 5,434
Impairment of equity investments	(15,007)	(11,593)	(1,955)
Other	2,569	4,597	617
Other, net	$ (10,726)	$ (8,542)	$ 4,096