Quarterly report pursuant to Section 13 or 15(d)

Property and equipment (Details)

v3.8.0.1
Property and equipment (Details) - USD ($)
9 Months Ended
Mar. 31, 2018
Jun. 30, 2017
Property, Plant and Equipment [Line Items]    
Gross $ 13,143,010 $ 7,999,825
Less: Accumulated depreciation (907,459) (146,011)
Total 12,235,551 7,853,814
Land [Member]    
Property, Plant and Equipment [Line Items]    
Gross $ 1,000,000 1,000,000
Building [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life P11Y  
Gross $ 3,000,000 3,000,000
Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Gross $ 8,571,398 3,976,077
Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life P10Y  
Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life P3Y  
Other [Member]    
Property, Plant and Equipment [Line Items]    
Gross [1] $ 571,612 $ 23,748
[1] Useful lives vary from 5-10 years, as well as leasehold improvements which are amortized on a straight-line basis over the term of the lease or the estimated useful lives, whichever is shorter.