GOODWILL - Schedule of Goodwill (Details) - USD ($)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2011
Goodwill [Line Items]
Gross Carrying Value	$ 343,846,000	$ 341,721,000
Accumulated Impairment	(114,264,000)	(114,264,000)
Net	229,582,000	227,457,000
Goodwill impairment	0	40,164,000	$ 0
North American Value
Goodwill [Line Items]
Goodwill impairment				$ 74,100,000
Company-owned reporting unit
Goodwill [Line Items]
Net	0	0
Goodwill impairment		40,200,000
Franchise reporting unit
Goodwill [Line Items]
Net	$ 229,600,000	$ 227,500,000