XML 12 R1.htm IDEA: XBRL DOCUMENT v3.20.2
Document and Entity Information - shares
 9 Months Ended
Mar. 29, 2020
Jun. 29, 2020
Cover [Abstract]    
Entity Registrant Name RAVE RESTAURANT GROUP, INC.  
Entity Central Index Key 0000718332  
Current Fiscal Year End Date --06-30  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Common Stock, Shares Outstanding   15,463,022
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 29, 2020  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus Q3  
Entity Address, State or Province TX