Other Non-Current Assets (Tables)

12 Months Ended

Jun. 30, 2018

Other Non-Current Assets [Abstract]

Schedule of estimated amortization expenses of the lease advance payments

Years ending June 30,
2019	$	2,027,175
2020	$	2,027,175
2021	$	2,027,175
2022	$	2,027,175
2023 and thereafter	$	9,804,171