Annual report pursuant to Section 13 and 15(d)

Segment Information and Geographic Areas - Summary of Capital Expenditures (Details)

v3.19.2
Segment Information and Geographic Areas - Summary of Capital Expenditures (Details) - USD ($)
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Capital expenditures $ 2,726,558 $ 2,449,449
North America [Member]    
Capital expenditures 1,384 5,184
Europe [Member]    
Capital expenditures 502,823 336,908
Asia - Pacific [Member]    
Capital expenditures $ 2,222,351 $ 2,107,357