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Other Current Assets | 12 Months Ended
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Jun. 30, 2017
Other Assets [Abstract] |
Other Current Assets |
7. Other Current Assets | Other current assets are comprised of (in thousands):
June 30, |  | 2017 |  | 2016
Other receivables |  | $ | — |  |  | $ | 485 |
Prepaid insurance |  |  | 179 |  |  |  | 49 |
Costs in excess of billings |  |  | 86 |  |  |  | — |
Refundable income taxes |  |  | — |  |  |  | 62 |
Other current assets |  |  | 100 |  |  |  | 77 |
|  | $ | 365 |  |  | $ | 673 |
| Approximately $470,000 of other receivables at June 30, 2016 related to a receivable collected by a vendor that was due the Company at June 30, 2016. This receivable was collected by the Company in August 2016.

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- Definition The entire disclosure for other current assets. + References No definition available. + Details
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