XML 69 R46.htm IDEA: XBRL DOCUMENT v3.10.0.1
BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Goodwill (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Jun. 30, 2017
USD ($)
reporting_unit
Mar. 31, 2017
reporting_unit
Jun. 30, 2018
USD ($)
reporting_unit
Jun. 30, 2017
USD ($)
reporting_unit
Jun. 30, 2016
USD ($)
Goodwill [Line Items]          
Goodwill $ 416,987,000   $ 412,643,000 $ 416,987,000 $ 417,393,000
Number of reporting units | reporting_unit 3 2 2 4  
North American Value          
Goodwill [Line Items]          
Goodwill $ 188,900,000   $ 184,800,000 $ 188,900,000  
Goodwill impairment     0    
Franchise          
Goodwill [Line Items]          
Goodwill $ 228,099,000   227,855,000 $ 228,099,000 $ 228,175,000
North American Premium          
Goodwill [Line Items]          
Goodwill     0    
International salons          
Goodwill [Line Items]          
Goodwill     $ 0    
Measurement Input, Headroom Percent          
Goodwill [Line Items]          
Reporting unit value, measurement input     0.24    
Decrease in headroom percent per 100 basis point increase in weighted average cost of capital     0.17    
Measurement Input, Assumed Control Premium          
Goodwill [Line Items]          
Reporting unit value, measurement input     0.200