Significant Accounting Policies - Intangibles, Accruals and Others (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Goodwill, Intangibles and Other Long-lived Assets
Impairments of goodwill	$ 0
Impairment of finite-lived assets	0	$ 0
Impairments of long-lived assets	0	0
Accrued Expenses
Payroll related costs	1,400	1,700
Deferred Revenue
Deferred revenue	1,457	991
Deferred costs related to molds in the process of being developed	1,000	700
Research and Development Costs
Research and development expense	300	1,200
Income Taxes
Interest and penalties related to uncertain tax positions	100	200
Accrued interest and penalties	$ 300	$ 300