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Composition of Certain Financial Statement Items (Tables) | 12 Months Ended
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Jun. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of investments | Investments are stated at market value and consist of the following (in thousands):
|  | June 30, |
|  | 2017 |  |  | 2016 |
Marketable equity securities |  | $ | 718 |  |  | $ | — |
Schedule of inventory | Inventory is stated at the lower of cost (first-in, first-out) or market and consists of the following (in thousands):
|  | June 30, |
|  | 2017 |  |  | 2016 |
Raw materials /purchased components |  | $ | 1,127 |  |  | $ | 1,462 |
Work in process |  |  | 747 |  |  |  | 818 |
Sub-assemblies /finished components |  |  | 1,018 |  |  |  | 1,010 |
Finished goods |  |  | 193 |  |  |  | 74 |
Total inventory |  | $ | 3,085 |  |  | $ | 3,364 |
Schedule of equipment and leasehold improvements | Equipment and leasehold improvements consist of the following (in thousands):
|  | June 30, |
|  | 2017 |  |  | 2016 |
Office furnishings and fixtures |  | $ | 1,819 |  |  | $ | 1,761 |
Machinery and equipment |  |  | 5,289 |  |  |  | 4,796 |
Leasehold improvements |  |  | 2,119 |  |  |  | 2,088 |
Total |  |  | 9,227 |  |  |  | 8,645 |
Less: Accumulated depreciation and amortization |  |  | (7,798 | ) |  |  | (7,423 | )
|  | $ | 1,429 |  |  | $ | 1,222
Schedule of intangibles | Intangibles consist of the following (in thousands):
|  | June 30, |
|  | 2017 |  |  | 2016 |
Capitalized software development costs |  | $ | — |  |  | $ | 73 |
Covenant not to compete |  |  | 52 |  |  |  | 52 |
Trade name |  |  | 50 |  |  |  | 50 |
Customer list and backlog |  |  | 167 |  |  |  | 316 |
Patent-related costs |  |  | 153 |  |  |  | 121 |
Total intangibles |  | $ | 422 |  |  | $ | 612 |
Less accumulated amortization |  |  | (102 | ) |  |  | (161 | )
|  | $ | 320 |  |  | $ | 451 |
Schedule of expected amortization expense | Expected amortization expense for the next five fiscal years ending June 30, are as follows (in thousands):
|  | Amortization Expense |
Fiscal Year: |  |  |
2018 |  | $ | 48 |
2019 |  |  | 55 |
2020 |  |  | 51 |
2021 |  |  | 46 |
2022 |  |  | 36 |
Thereafter |  |  | 34 |
Total expected amortization |  | $ | 270 |
Schedule of accrued liabilities | Accrued liabilities consist of the following (in thousands):
|  | June 30, |
|  | 2017 |  |  | 2016 |
Warranty |  | $ | 159 |  |  | $ | 365 |
Payroll and related items |  |  | 417 |  |  |  | 443 |
Accrued bonuses |  |  | 390 |  |  |  | — |
Accrued legal and professional fees |  |  | 151 |  |  |  | 60 |
Deferred rent |  |  | 68 |  |  |  | 79 |
Accrued sales, use and excise taxes |  |  | 9 |  |  |  | 7 |
Accrued losses on development contracts |  |  | — |  |  |  | 28 |
Accrued inventory in transit |  |  | 52 |  |  |  | 11 |
Other |  |  | 98 |  |  |  | 83 |
|  | $ | 1,344 |  |  | $ | 1,076 |

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