Summary Of Significant Accounting Policies (Concentration of Customers and Suppliers) (Details)

Balance sheet details are as follows, (in thousands):



	June 30, 2012		June 30, 2013
Balance, beginning of the year	$	203	$	240
Additions to allowance	25		3
Write-offs	—		(213		)
Recoveries	—		(8		)
Balance, quarter ended	$	228	$	22

Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | HP

Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | Tektronix

Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | Other customers less than 10%

Common Stock [Member] | HP