LEASES - Narrative (Details) $ in Thousands	12 Months Ended
	Jun. 30, 2023 USD ($) lease	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)
Lessor, Lease, Description [Line Items]
Franchise rent expense	$ 111,400	$ 130,800	$ 127,400
Franchise rental income	$ 111,400	$ 130,800	127,400
Lessor, term of contract	5 years
Number of leases expected to be renewed | lease	1
Weighted average remaining lease term	5 years 6 months 7 days	6 years 7 days
Weighted average discount rate	4.55%	4.25%
Long-lived asset impairment	$ 101	$ 542	13,023
Right of use asset impairment			$ 9,500
Minimum
Lessor, Lease, Description [Line Items]
Term of contract	1 year
Renewal term	5 years
Maximum
Lessor, Lease, Description [Line Items]
Term of contract	11 years
Renewal term	10 years