LEASES - Real Estate Taxes and Other Occupancy Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Total	$ 33,800	$ 32,300	$ 67,500	$ 64,600
Early termination penalty payments		2,200		4,600
Adjustments to expected future lease payments for underperforming salons		(1,100)		2,000
Non-Franchise Lease
Lessee, Lease, Description [Line Items]
Office and warehouse rent	1,248	1,194	2,917	2,397
Lease termination expense	238	1,117	1,578	6,670
Lease liability benefit	(496)	(2,226)	(2,927)	(8,286)
Franchise salon rent	246	440	575	1,158
Company-owned salon rent	1,852	12,377	2,748	24,188
Total	3,088	$ 12,902	4,891	$ 26,127
Distribution centers
Lessee, Lease, Description [Line Items]
Early termination penalty payments			900
Salons
Lessee, Lease, Description [Line Items]
Early termination penalty payments	$ 200		$ 700