REVENUE RECOGNITION - Receivables, Broker Fees and Deferred Revenue (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Revenue from Contract with Customer [Abstract]
Receivables from contracts with customers, net	$ 9,238	$ 19,112
Broker fees	17,288	19,254
Deferred revenue
Current	8,049	8,164
Non-current	33,889	38,936
Gift card liability
Deferred revenue
Current	2,131	2,240
Deferred franchise fees unopened salons
Deferred revenue
Current	21	40
Non-current	4,128	6,571
Deferred franchise fees open salons
Deferred revenue
Current	5,897	5,884
Non-current	$ 29,761	$ 32,365

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

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