Other Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018
Payables and Accruals [Abstract]
Accrued incentive compensation	$ 5,726	$ 2,868
Other taxes payable	1,733	1,884
Total other accrued expenses	1,617	2,087
Deferred revenue	998	1,107
Accrued payroll and other employee expenses	791	1,095
Accrued incentives and promotions to distributors	188	1,366
Total other accrued expenses	$ 11,053	$ 10,407