GOVERNMENT CONTRIBUTION PLAN (Narrative) (Details) - USD ($)	3 Months Ended	12 Months Ended
Oct. 31, 2016	Jul. 31, 2016	Jul. 31, 2015	Jul. 31, 2014
Defined Contribution Plan, Employer Discretionary Contribution Amount	$ 101,887	$ 92,134	$ 62,846	$ 22,098

Amount of discretionary contributions made by an employer to a defined contribution plan.

No definition available.

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration