BASIS OF PRESENTATION OF UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Inventories (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2022
Inventory [Line Items]
Inventory valuation reserves	$ 1,800,000		$ 1,800,000		$ 1,900,000
Inventory reserve	0	$ 6,420,000	1,228,000	$ 6,420,000
Discontinued operation, inventory	1,300,000		1,300,000		1,800,000
Discontinued operation, inventory reserves	$ 1,300,000		$ 1,300,000		$ 1,100,000
Inventory Reserve And Company-Owned Salon Expense
Inventory [Line Items]
Inventory reserve		7,500,000		9,000,000
Company-Owned Salon Expense
Inventory [Line Items]
Inventory reserve		1,100,000		2,600,000
Inventory Reserve
Inventory [Line Items]
Inventory reserve		$ 6,400,000		$ 6,400,000