Other Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Payables and Accruals [Abstract]
Accrued severance	$ 638	$ 150
Accrued incentives and promotions to distributors	380	829
Accrued payroll and other employee expenses	583	1,382
Deferred revenue	990	887
Accrued payable to vendors	1,019	910
Other taxes payable	809	1,894
Accrued other expenses	1,181	1,502
Total other accrued expenses	$ 5,600	$ 7,554