BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Business Description (Details)	12 Months Ended
	Jun. 30, 2019 segment store	Jun. 30, 2017 segment	Oct. 31, 2017 salon	Sep. 30, 2017 salon
Accounting Policies [Abstract]
Number of reportable segments | segment	2	4
Variable interest entities
Number of stores | store	3,108
Facility Closing | North America
Variable interest entities
Number of stores			858	858
Facility Closing | United Kingdom
Variable interest entities
Number of stores			250	250