Document and Entity Information (USD $)	12 Months Ended
	Jun. 30, 2011	Aug. 12, 2011	Dec. 31, 2010
Document and Entity Information
Entity Registrant Name	REGIS CORP
Entity Central Index Key	0000716643
Document Type	10-K
Document Period End Date	Jun. 30, 2011
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 944,774,658
Entity Common Stock, Shares Outstanding		57,728,624
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	FY