SEGMENT INFORMATION - Schedule of Financial Information of Reportable Operating Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Revenues:
Total revenue	$ 202,982	$ 233,326	$ 275,967
Operating expenses:
Depreciation and amortization	(3,945)	(7,716)	(6,224)
Long-lived asset impairment	(798)	(101)	(542)
Goodwill impairment related to continuing operations	0	0	(13,120)
Interest expense	(25,393)	(22,141)	(12,914)
Income tax (expense) benefit	(869)	655	(2,017)
Income (loss) from discontinued operations	1,993	3,958	(39,398)
Net income (loss)	91,060	(7,385)	(85,857)
Operating Segments
Operating expenses:
Unallocated benefits (expenses)	94,138	(3,050)	(9,843)
Operating Segments | Franchise
Revenues:
Total revenue	195,659	223,237	255,762
Operating expenses:
EBITDA	26,257	22,799	7,730
Operating Segments | Company-owned
Revenues:
Total revenue	7,323	10,089	20,205
Operating expenses:
EBITDA	(323)	(1,789)	(9,529)
Operating Segments | Reportable Segments
Operating expenses:
EBITDA	$ 25,934	$ 21,010	$ (1,799)