OTHER FINANCIAL STATEMENT DATA - Schedule of Additional Information Concerning Selected Balance Sheet Accounts (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Other current assets:
Prepaid assets	$ 1,362	$ 684
Restricted cash	18,246	19,246
Other	1,646	1,802
Total other current assets	21,254	21,732
Property and equipment:
Total property and equipment	23,594	27,643
Less accumulated depreciation and amortization	(13,509)	(23,979)
Total property and equipment, net	10,085	3,664	$ 6,422
Accrued expenses:
Payroll and payroll related costs	4,661	4,611
Insurance	1,313	1,733
Interest expense	36	239
Rent and related real estate costs	2,105	3,237
Gift card liability	476	366
Deferred revenue	3,832	4,738
Other	6,643	6,720
Total accrued expenses	19,066	21,644
Other non-current liabilities:
Deferred income taxes	0	11,402
Insurance	3,450	4,654
Deferred benefits	5,620	5,612
Deferred franchise fees	10,869	16,755
Other	2,741	1,616
Total other non-current liabilities	22,680	40,039
Buildings and improvements
Property and equipment:
Total property and equipment	2,374	2,374
Equipment, furniture, and leasehold improvements
Property and equipment:
Total property and equipment	11,825	5,574
Internal use software
Property and equipment:
Total property and equipment	$ 9,395	$ 19,695