COMMITMENTS AND CONTINGENCIES: (Details) (USD $)	12 Months Ended
	Jun. 30, 2013 item	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2013 Minimum	Jun. 30, 2013 Maximum	Jun. 30, 2013 Corporate leases	Jun. 30, 2013 Franchisee leases	Jun. 30, 2013 Guaranteed leases	Jun. 30, 2013 Edina, Minnesota	Jun. 30, 2005 Edina, Minnesota sqft
Operating Leases:
Operating leases for subleased franchise salons, term	5 years
Number of operating leases with guarantees associated	20
Sublease income	$ 29,100,000	$ 28,300,000	$ 28,400,000
Rent expense on premises subleased to franchisees	28,700,000	27,900,000	27,900,000
Sublease arrangements mark-up (as a percent)	10.00%
Net rental income from sublease arrangements	400,000	400,000	500,000
Minimum rent	246,787,000	250,487,000	251,417,000
Percentage rent based on sales	7,566,000	8,938,000	9,225,000
Real estate taxes and other expenses	70,363,000	72,344,000	72,417,000
Total rent expense, excluding rent expense on premises subleased to franchisees	324,716,000	331,769,000	333,059,000
Operating Leases
Operating leases term				1 year	20 years
Operating leases typical renewal term				5 years	10 years
Square foot of building										102,448
Operating leases future minimum lease payments
Future minimum lease payments, due in fiscal year 2014						248,458,000	47,958,000	912,000
Future minimum lease payments, due in fiscal year 2015						197,170,000	39,751,000	729,000
Future minimum lease payments, due in fiscal year 2016						143,330,000	30,798,000	554,000
Future minimum lease payments, due in fiscal year 2017						94,772,000	20,989,000	422,000
Future minimum lease payments, due in fiscal year 2018						53,569,000	11,304,000	221,000
Future minimum lease payments, due thereafter						56,431,000	9,436,000	125,000
Total minimum lease payments						$ 793,730,000	$ 160,236,000	$ 2,963,000	$ 3,400,000