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Summary of Significant Accounting Policies (Detail Textuals) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Aug. 31, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2013
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Inventory |  | $ 509 | $ 0 |
Raw materials |  | 245 |  |
Work-in-process |  | 30 |  |
Finished goods |  | $ 234 |  |
Estimated useful life of furniture and equipment |  | 5 years |  |
Noncontrolling interest |  | $ 299 | 1,800 | $ 2,788
Texas emerging technology fund | 1st Detect |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |
Disbursement Of Fund For Development And Marketing |  | $ 1,800 |  |
Noncontrolling interest portion of debt |  |  | $ 1,800 |
Payment of common stock repurchase right | $ 2,300 |  |  |

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