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DOCUMENT AND ENTITY INFORMATION - shares
6 Months Ended
Jan. 25, 2020
Mar. 03, 2020
Entity Registrant Name VILLAGE SUPER MARKET INC  
Entity Central Index Key 0000103595  
Current Fiscal Year End Date --07-25  
Entity Filer Category Accelerated Filer  
Document Type 10-Q  
Document Period End Date Jan. 25, 2020  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus (Q1,Q2,Q3,FY) Q2  
Amendment Flag false  
Entity Emerging Growth Company false  
Entity Small Business true  
Entity Shell Company false  
Common Class A [Member]    
Entity Common Stock, Shares Outstanding   10,042,598
Common Class B [Member]    
Entity Common Stock, Shares Outstanding   4,293,748