GOODWILL AND OTHER INTANGIBLES: Additional Information (Details)	3 Months Ended
Sep. 30, 2017 USD ($) reporting_unit
Goodwill and Intangible Assets Disclosure [Abstract]
Number of reporting units \| reporting_unit	2
Company-owned
Goodwill, Impaired [Abstract]
Goodwill impairment loss	$ 0
Mall-Based Salons and International Segment \| Discontinued Operations, Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Goodwill allocated to discontinued operations	$ 0

Amount classified as goodwill attributable to disposal group held for sale or disposed of.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
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-Section 45
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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

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