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Document and Entity Information (USD $)
9 Months Ended
Aug. 28, 2011
Oct. 06, 2011
Document and Entity Information [Abstract]    
Entity Registrant Name LEVI STRAUSS & CO  
Entity Central Index Key 0000094845  
Document Type 10-Q  
Document Period End Date Aug. 28, 2011
Amendment Flag false  
Document Fiscal Year Focus 2011  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --11-27  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers Yes  
Entity Current Reporting Status No  
Entity Filer Category Non-accelerated Filer  
Entity Public Float $ 0  
Entity Common Stock, Shares Outstanding   37,354,021