Summary of Significant Accounting Policies (Schedule of Concentration of Risk) (Details)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Tech Data | Net Revenue
Concentration Risk [Line Items]
Concentration risk (percent)	11.00%	10.00%
Tech Data | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (percent)	13.00%
Westcon | Net Revenue
Concentration Risk [Line Items]
Concentration risk (percent)	11.00%	16.00%	19.00%
Westcon | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (percent)	19.00%	25.00%
Scansource Inc. | Net Revenue
Concentration Risk [Line Items]
Concentration risk (percent)		12.00%	13.00%
Ericsson AB | Net Revenue
Concentration Risk [Line Items]
Concentration risk (percent)			12.00%