Debt (Details) (USD $)	3 Months Ended				0 Months Ended				0 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 Interest and Other, Net	Sep. 30, 2013 Interest and Other, Net	Sep. 29, 2014 Silicon Valley Bank	Sep. 30, 2014 Silicon Valley Bank Line of Credit	Jun. 30, 2014 Silicon Valley Bank Line of Credit	Mar. 29, 2010 Silicon Valley Bank Line of Credit	Apr. 14, 2010 Partners For Growth	Sep. 30, 2014 Partners For Growth	Jun. 30, 2014 Partners For Growth	May 10, 2013 Partners For Growth	May 10, 2013 Partners For Growth Maximum
Debt Instrument [Line Items]
Line of credit expiration date					Dec. 31, 2014
Borrowings line of credit								$ 15,000,000
Borrowings line of credit eligible accounts								85.00%
Line of credit, outstanding balance						1,200,000	2,400,000
Loan and security agreement													5,000,000
Floating interest rate												2.75%
PFG Convertible debt										0	0
Number of days for determination of price per share									10 days
Reduce in conversion price												15.00%
Change in fair value of conversion option	$ 0	$ (61,000)	$ 0	$ 61,000