LEASES - Supplemental Balance Sheet Information (Details)	Jun. 30, 2019 USD ($)
LEASES
Right of use assets	$ 1,292,416
Operating right-of-use assets - Extensible list	us-gaap:OperatingLeaseRightOfUseAsset
Operating lease liabilities - current	$ 262,075
Operating lease liabilities, current - Extensible list	us-gaap:OperatingLeaseLiabilityCurrent
Operating lease liabilities non-current	$ 592,245
Operating lease liabilities long-term - Extensible list	us-gaap:OperatingLeaseLiabilityNoncurrent
Total operating lease liabilities	$ 854,320
Total operating lease liabilities - Extensible list	us-gaap:OperatingLeaseLiability