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State of Texas Funding (Detail Textuals) - Texas emerging technology fund - 1st Detect - USD ($) $ in Millions | 1 Months Ended |
--- | --- | ---
Aug. 31, 2014 | Jun. 30, 2015
State Of Texas Funding [Line Items] |  |
Funds awarded for development and marketing | $ 1.8 |
Disbursement of fund for development and marketing |  | $ 1.8
Payment of common stock repurchase right | $ 2.3 |

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