Commitments and Contingencies (Narrative) (Details) ft² in Thousands, $ in Thousands		12 Months Ended
	Jun. 03, 2014	Jun. 30, 2017 USD ($)	Jun. 30, 2016 USD ($) vendor	Jun. 30, 2015 USD ($) vendor	Jun. 30, 2014 USD ($) vendor	Apr. 27, 2007 ft²
Term of lease (in months)	3 years
Minimum lease payments			$ 731
Capital expenditures			12,081	$ 20,762	$ 11,228
Other current liabilities			$ 2,941	$ 3,676
Minimum [Member]
Termination period under terms of distribution agreement (days)			30 days
Maximum [Member]
Termination period under terms of distribution agreement (days)			120 days
Current Square Footage [Member]
Area leased under lease agreement (in square feet) | ft²						593
Supplier Concentration Risk [Member] | Sales [Member]
Concentration risk, supplier | vendor			10	10	10
Microsoft Dynamics AX ERP Project [Member]
Proceeds from legal settlement					$ 15,000
Contingency legal fee					1,500
Microsoft Dynamics AX ERP Project [Member] | Avanade [Member]
Accrued liabilities					$ 2,000
Network1 [Member]
Cash held in escrow			$ 4,700	$ 3,200
Undiscounted pre-acquisition contingencies, maximum			31,000
Undiscounted pre-acquisition contingencies, minimum			9,900
Prepaid expenses and other assets (current)			595	520
Other assets (noncurrent)			9,837	10,769
Other current liabilities			595	520
Other long-term liabilities			9,837	10,769
CDC Brasil S A [Member]
Escrow deposit disbursements to seller			4,100
Cash held in escrow			3,500	8,400
Undiscounted pre-acquisition contingencies, maximum			3,500
Prepaid expenses and other assets (current)			2,346	3,156
Other assets (noncurrent)			0	69
Other current liabilities			2,346	3,156
Other long-term liabilities			$ 0	$ 69
Scenario, Forecast [Member] | Minimum [Member]
Capital expenditures		$ 3,000
Scenario, Forecast [Member] | Maximum [Member]
Capital expenditures		8,000
Enterprise Resource Planning, SAP [Member] | Scenario, Forecast [Member]
Capital expenditures		$ 1,500