Quarterly report pursuant to Section 13 or 15(d)

Property and equipment (Details Narrative)

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Property and equipment (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Property, Plant and Equipment [Line Items]        
Depreciation expense $ 237,109 $ 12,949 $ 470,419 $ 25,834
Research and Development Equipment [Member]        
Property, Plant and Equipment [Line Items]        
Fixed assets $ 5,386,457   $ 5,386,457