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Summary of Significant Accounting Policies (Detail Textuals) - USD ($)	1 Months Ended	12 Months Ended
	Aug. 31, 2014	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Property, Plant and Equipment [Line Items]
Research and development		$ 6,469,000	$ 3,234,000
Allowance for doubtful accounts		$ 0	0
Estimated useful life		5 years
Impairment of long-lived assets		$ 0	0
Noncontrolling interest		$ (40,000)	$ 299,000	$ 1,800,000
Texas emerging technology fund | 1st Detect
Property, Plant and Equipment [Line Items]
Disbursement of fund for development and marketing				1,800,000
Noncontrolling interest portion of debt				$ 1,800,000
Payment of common stock repurchase right	$ 2,300,000
Minimum
Property, Plant and Equipment [Line Items]
Revenue recognition, fixed price subcontract on government project, term		1 year
Maximum
Property, Plant and Equipment [Line Items]
Revenue recognition, fixed price subcontract on government project, term		2 years
Purchased Software
Property, Plant and Equipment [Line Items]
Estimated useful life		3 years
Purchased Software | Astral Images, Inc
Property, Plant and Equipment [Line Items]
Estimated useful life		7 years

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