Document and Entity Information
Document and Entity Information | Sep. 29, 2023 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001891856 |
Document Type | 8-K |
Document Period End Date | Sep. 29, 2023 |
Entity Registrant Name | GEN Restaurant Group, Inc. |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-41727 |
Entity Tax Identification Number | 87-3424935 |
Entity Address, Address Line One | 11480 South Street |
Entity Address, Address Line Two | Suite 205 |
Entity Address, City or Town | Cerritos |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 90703 |
City Area Code | (562) |
Local Phone Number | 356-9929 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Class A Common stock, par value $0.001 per share |
Trading Symbol | GENK |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | true |
Entity Ex Transition Period | false |