Supplemental Balance Sheet Information (Details 2) (USD $)	12 Months Ended
	Jun. 30, 2014 item	Jun. 30, 2013 item	Jun. 30, 2012 item
Restructuring Charges
Number of restructuring actions taken	0	0	0
Restructuring charges	$ 15,000	$ 5,000	$ 301,000
Accrued facility exit costs	100,000	100,000	900,000
Cash payments related to accrued facility exit costs		800,000	3,000,000
Anticipated net cash payments	100,000
Accrued expenses and other current liabilities
Royalties and outside commissions	3,596,000	4,312,000
Payroll and payroll-related	19,347,000	18,702,000
Other	12,041,000	11,563,000
Total accrued expenses and other liabilities	34,984,000	34,577,000
Other non-current liabilities
Deferred rent	402,000	862,000
Other	11,448,000	11,515,000
Total other non-current liabilities	11,850,000	12,377,000
Maximum
Restructuring Charges
Cash payments related to accrued facility exit costs	$ 100,000