BASIS OF PRESENTATION OF UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Summary of SmartStyle Restructuring (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018 USD ($) salon	Mar. 31, 2017 USD ($)	Mar. 31, 2018 USD ($) salon	Mar. 31, 2017 USD ($)	Jan. 31, 2018 salon	Jun. 30, 2017 salon
Restructuring Cost and Reserve [Line Items]
Number of salons | salon	8,228		8,228			9,008
Restructuring Charges [Abstract]
Long-lived fixed asset impairment	$ 300	$ 3,200	$ 9,600	$ 7,600
Company-owned
Restructuring Cost and Reserve [Line Items]
Number of salons | salon	4,128		4,128			6,273
Facilities Closing
Restructuring Charges [Abstract]
Inventory reserves	$ 0		$ 585
Severance	897		897
Long-lived fixed asset impairment	42		5,460
Asset retirement obligation	0		7,462
Lease termination and other related closure costs	0		27,290
Deferred rent	0		(3,291)
Total	$ 939		$ 38,403
Facilities Closing | Company-owned | SmartStyle
Restructuring Cost and Reserve [Line Items]
Number of salons | salon					597