2. Supplemental Financial Information (Details - Other liabilities) - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Current
Customer deposits and refunds	$ 1,051	$ 663
Accrued raw materials purchases	599	582
Deferred revenue	179	427
Capital lease obligations	60	64
Taxes payable	280	275
Other accrued liabilities	1,175	911
Total other current liabilities	3,344	2,922
Non-current
Deferred rent	206	225
Deferred revenue	172	122
Total other non-current liabilities	$ 378	$ 347