Income Taxes (Details 1) - USD ($)	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Current:
Federal tax	$ 57,315	$ 98,787
State	0	0
Foreign	(117,852)	1,053,617
Total current	(60,537)	1,152,404
Deferred:
Federal tax	(510,125)	(5,384,171)
State	(72,875)	(121,000)
Foreign	(183,540)	11,467
Total deferred	(766,540)	(5,493,704)
Total income tax (benefit)	$ (827,077)	$ (4,341,300)