INCOME TAXES - Net deferred tax assets (liability) (Details 1) - USD ($)	Jun. 30, 2018	Jun. 30, 2017
Income Tax Disclosure [Abstract]
Deferred Income Tax Asset	$ 0	$ 27,163

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current.

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Name:	us-gaap_DeferredTaxAssetsNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant