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5. Supplemental Financial Information (Details - Other liabilities) - USD ($) $ in Thousands | Jun. 30, 2020 | Jul. 02, 2019 | Jun. 30, 2019
--- | --- | --- | ---
Current |  |  |
Accrued variable consideration | $ 1,462 |  | $ 1,313
Customer deposits and refunds | 628 |  | 168
Accrued raw materials purchases | 272 |  | 1,155
Deferred revenue | 658 |  | 328
Lease liability | 1,273 | $ 1,114 | 4
Taxes payable | 395 |  | 322
Warranty reserve | 181 |  | 116
Other accrued liabilities | 1,439 |  | 1,290
Total other current liabilities | 6,308 |  | 4,696
Non-current |  |  |
Lease liability | 1,796 |  | 48
Deferred revenue | 166 |  | 158
Total other non-current liabilities | $ 1,962 |  | $ 206

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