Document And Entity Information	6 Months Ended
Aug. 15, 2011	Sep. 16, 2011
Document And Entity Information
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Aug. 15, 2011
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q2
Entity Registrant Name	CKE RESTAURANTS INC
Entity Central Index Key	0000919628
Current Fiscal Year End Date	--01-30
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		100

Document and Entity Information [Abstract]

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