BENEFIT PLANS (Details) (USD $)	1 Months Ended	12 Months Ended
	Feb. 29, 2012	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Benefit plans
Eligibility age to participate in 401(k) plan (in years)		18
Service period for eligibility to participation in 401(k) plan (in months)		1
Compensation expense		$ 7,600,000	$ 9,600,000	$ 9,300,000
Accrued liability and projected benefit obligation, noncurrent		39,178,000	58,150,000
Accrued liability and projected benefit obligation, current		26,055,000	6,180,000
Deferred Compensation Contracts
Benefit plans
Compensation expense		10,452,000	4,977,000	5,814,000
Deferred Compensation Contracts | Former Chief executive officer
Benefit plans
Deferred compensation as a percentage of salary	60.00%
Compensation expense		3,700,000	1,800,000	3,000,000
Accrued liability and projected benefit obligation, noncurrent		0	11,400,000
Accrued liability and projected benefit obligation, current		15,100,000	0
Deferred Compensation Contracts | Key Executives [Member]
Benefit plans
Discount rate used to estimate obligations (as a percent)		4.00%	5.50%
Projected salary increase (as a percent)			4.00%
Compensation expense		5,900,000	2,500,000	2,200,000
Projected benefit obligation		21,300,000	22,200,000
Accrued liability and projected benefit obligation, noncurrent		11,800,000	17,200,000
Accrued liability and projected benefit obligation, current		9,500,000	5,000,000
Tax-effected accumulated other comprehensive loss for deferred compensation contracts		500,000	1,600,000
Cash values of policies		24,400,000	22,300,000
Deferred Compensation Contracts | Former vice chairman
Benefit plans
Survivor benefit plan for remaining life of spouse as portion of deferred compensation benefit (as a percent)		50.00%
Compensation expense		800,000	700,000	600,000
Accrued liability and projected benefit obligation, noncurrent		4,900,000	5,900,000
Agreed annual payment		600,000	600,000
Cash values of policies		4,500,000	4,200,000
Agreed annual payment after adjustment for inflation		900,000	900,000
Stock Purchase Plan (ESPP)
Benefit plans
Employer contribution as percent of stock purchase price		15.00%
Employer contribution to plan, maximum		10,000,000
Cumulative employer contribution to plan		8,900,000
Compensation expense		449,000	494,000	484,000
Franchise Stock Purchase Plan (FSPP)
Benefit plans
Employer contribution as percent of stock purchase price		5.00%
Employer contribution to plan, maximum		700,000
Cumulative employer contribution to plan		200,000
Compensation expense		9,000	8,000	8,000
Regis Retirement Savings Plan, profit sharing portion
Benefit plans
Minimum period of eligible service to participate in the plan (in years)		1
Requisite service hours in plan year to participate in the plan (in hours)		1,000
Percentage of noncontributory defined contribution component vested after completing two years of service		20.00%
Percentage of noncontributory defined contribution component vesting after each additional year of service		20.00%
Period after which noncontributory defined contribution component becomes fully vested (in years)		P6Y
Compensation expense			1,907,000	3,206,000
Nonqualified Deferred Salary Plan, profit sharing portion
Benefit plans
Percentage of noncontributory defined contribution component vested after completing two years of service		20.00%
Percentage of noncontributory defined contribution component vesting after each additional year of service		20.00%
Period after which noncontributory defined contribution component becomes fully vested (in years)		P6Y
Compensation expense			$ 477,000	$ 654,000