Business Risk and Credit Risk Concentration Involving Cash (Tables)

3 Months Ended

Sep. 30, 2017

Risks and Uncertainties [Abstract]

Schedule of concentrations of sales and accounts receivable

The following tables summarize the concentrations of sales and trade accounts receivable percentages for the Company’s customers:

	Three Months Ended   September 30, 2017		Three Months Ended   September 30, 2016
	Percentage of Total Sales		Percentage of Total Sales
Next Generation Chemical Detector Partner	—	%	62	%
Department of Homeland Security Science and Technology Directorate Partner	—	%	38	%

	September 30, 2017		June 30, 2017
	Percentage of Trade A/R		Percentage of Trade A/R
Department of Homeland Security Science and Technology Directorate Partner	—	%	100	%