v3.26.1
Cover - shares
 9 Months Ended
Jun. 27, 2026
Aug. 10, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 27, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q3  
Entity Registrant Name FLANIGAN’S ENTERPRISES, INC.  
Entity Central Index Key 0000012040  
Entity File Number 001-06836  
Entity Tax Identification Number 59-0877638  
Entity Incorporation, State or Country Code FL  
Current Fiscal Year End Date --10-03  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Address, Address Line One 5059 N.E. 18th Avenue  
Entity Address, City or Town Fort Lauderdale  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 33334  
City Area Code (954)  
Local Phone Number 377-1961  
Title of 12(b) Security Common Stock, $.10 par value  
Trading Symbol BDL  
Security Exchange Name NYSEAMER  
Entity Common Stock, Shares Outstanding   1,858,647