XML 12 R1.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Document And Entity Information (USD $)
9 Months Ended
Apr. 29, 2011
May 27, 2011
Jan. 29, 2010
Entity Registrant Name CRACKER BARREL OLD COUNTRY STORE, INC    
Entity Central Index Key 0001067294    
Current Fiscal Year End Date --07-29    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Public Float     $ 826,981,332
Entity Common Stock, Shares Outstanding   22,975,567  
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus Q3    
Document Type 10-Q    
Amendment Flag false    
Document Period End Date Apr. 29, 2011