COMMITMENTS AND CONTINGENCIES (Details) - USD ($)	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	May 31, 2018
COMMITMENTS AND CONTINGENCIES
Franchise Agreements Expiry Period	15 years
Initial Franchise Fees	$ 4,100,000	$ 3,800,000
Reduction In Legal Expenses	2,725,000
Recovery Of Legal Settlement Costs	$ 0	$ 5,775,000
Gain Contingency, Unrecorded Amount			$ 8,300,000