Goodwill and Other Identifiable Intangible Assets (Changes in the Carrying Amount of Goodwill) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 32,342	$ 31,795
Additions	40,802
Unrealized gain (loss) on foreign currency translation	(6,635)	547
Goodwill, ending balance	66,509	32,342
Barcode and Security Products [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance	16,876	16,329
Additions	0
Unrealized gain (loss) on foreign currency translation	(1,341)	547
Goodwill, ending balance	15,535	16,876
Communications and Services Products [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance	15,466	15,466
Additions	40,802
Unrealized gain (loss) on foreign currency translation	(5,294)	0
Goodwill, ending balance	$ 50,974	$ 15,466