Segment Information (Financial Information by Segment) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015		Jun. 30, 2014		Jun. 30, 2013
Sales	$ 3,218,626		$ 2,913,634		$ 2,876,964
Depreciation and amortization	11,997		7,375		8,457
Operating income	101,441		121,786		51,043
Assets	1,476,941		1,335,124
Capital expenditures	20,762		11,228		4,831
Property and equipment, net	46,574		31,823
Barcode and Security Products [Member]
Sales	1,912,352		1,873,177		1,828,219
Depreciation and amortization	3,813		4,243		5,408
Operating income	48,612		51,523	[1]	34,665
Assets	664,380		702,230
Capital expenditures	733		784		446
Communications and Services Products [Member]
Sales	1,306,274		1,040,457		1,048,745
Depreciation and amortization	6,912		3,132		3,049
Operating income	56,083		54,773	[2]	44,588
Assets	674,998		431,908
Capital expenditures	1,448		316		973
Corporate Segment [Member]
Depreciation and amortization	1,272		0		0
Operating income	(3,254)	[3]	15,490	[3]	(28,210)
Assets	137,563		200,986
Capital expenditures	18,581		10,128		3,412
North American Distribution [Member]
Sales	2,391,073		2,225,962		2,196,986
Property and equipment, net	41,159		28,673
International Distribution [Member]
Sales	871,862		733,744		$ 737,241
Property and equipment, net	$ 5,415		$ 3,150

[1] For the year ended June 30, 2015, the amount shown above includes a depreciation on the Company's new ERP system.

[2] For the year ended June 30, 2013, the amount shown above includes a non-cash charge of $15.1 million for the goodwill impairment in Brazil (see also Note 6).

[3] For the year ended June 30, 2013, the amount shown above includes a non-cash charge of $5.4 million for the goodwill impairment in Europe (see also Note 6).