BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Business Description (Details)	12 Months Ended
Jun. 30, 2022 salon segment	Jun. 30, 2021 salon
Business Description [Line Items]
Number of reportable segments \| segment	2
Number of stores closed	(299)
Number of corporate stores converted to franchise	(110)
Franchise
Business Description [Line Items]
Number of stores	5,395	5,563
Company-owned
Business Description [Line Items]
Number of stores	105	276

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration