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COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Details 4) (USD $) | Jun. 30, 2013 | Jun. 30, 2012
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Warranty | $ 323,000 | $ 526,000
Payroll and related items | 243,000 | 400,000
Accrued losses on development contracts | 176,000 |
Termination benefits | 165,000 | 13,000
Unvouchered inventory in transit | 142,000 | 234,000
Other | 227,000 | 232,000
Total accrued expenses | $ 1,276,000 | $ 1,405,000

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