BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Long-Lived Asset Impairment Assessments, Excluding Goodwill (Details) - USD ($) $ in Thousands		12 Months Ended
		Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Segment Reporting Information [Line Items]
Long-lived fixed asset impairment	[1]	$ 4,587	$ 11,092	$ 11,366
Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 3
Segment Reporting Information [Line Items]
Long-lived fixed asset impairment		$ 4,587	$ 11,092	$ 7,943

[1] In fiscal year 2017, $3.4 million of salon asset impairments were classified as discontinued operations. There were no other significant non-cash activities related to discontinued operations in the years presented.