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COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Accrued liabilities) (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Jun. 30, 2020
--- | --- | ---
Payroll and related items | $ 505 | $ 689
Accrued inventory in transit | 128 | 303
Accrued legal and professional fees | 124 | 141
Accrued bonuses | 300 | 570
Warranty | 221 | 213
Accrued losses on development contracts | 394 |
Accrued sales, use and excise taxes | 7 | 7
Other | 175 | 149
Total accrued expenses | 2,198 | 2,411
Accrued Expenses [Member] |  |
Current portion of lease liability | $ 344 | $ 339

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