XML 17 R1.htm IDEA: XBRL DOCUMENT v3.23.3
Document And Entity Information - USD ($)
 12 Months Ended
Sep. 26, 2023
Nov. 30, 2023
Mar. 28, 2023
Document Information [Line Items]      
Entity Central Index Key 0000825324    
Entity Registrant Name Good Times Restaurants Inc.    
Amendment Flag false    
Current Fiscal Year End Date --09-26    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2023    
Document Type 10-K    
Document Annual Report true    
Document Period End Date Sep. 26, 2023    
Document Transition Report false    
Entity File Number 000-18590    
Entity Incorporation, State or Country Code NV    
Entity Tax Identification Number 84-1133368    
Entity Address, Address Line One 651 Corporate Circle #200    
Entity Address, City or Town Golden    
Entity Address, State or Province CO    
Entity Address, Postal Zip Code 80401    
City Area Code 303    
Local Phone Number 384-1400    
Title of 12(b) Security Common Stock $.001 par value    
Trading Symbol GTIM    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 23,218,300
Entity Common Stock, Shares Outstanding   11,346,488  
Auditor Firm ID 659    
Auditor Name Moss Adams LLP    
Auditor Location Denver, Colorado