TBG RESTRUCTURING AND DISCONTINUED OPERATIONS: Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019 USD ($) salon	Dec. 31, 2018 USD ($)	Dec. 31, 2019 USD ($) salon	Dec. 31, 2018 USD ($)	Jun. 30, 2019 salon	Oct. 31, 2017 salon
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores | salon	7,152		7,152		7,145
Number of stores transferred | salon	207
Restructuring charges	$ 722	$ 0	$ 2,222	$ 0
Salon lease commitments	30,000		30,000
Reduction in salon commitments			11,000
North America | Facility Closing
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores | salon						858
TBG Mall Restructuring
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring charges	$ 700		$ 2,200