| Cover | Feb. 26, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Feb. 26, 2024 |
| Entity Registrant Name | CAVA Group, Inc. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-41721 |
| Entity Tax Identification Number | 47-3426661 |
| Entity Address, Address Line One | 14 Ridge Square NW |
| Entity Address, Address Line Two | Suite 500 |
| Entity Address, City or Town | Washington |
| Entity Address, State or Province | DC |
| Entity Address, Postal Zip Code | 20016 |
| City Area Code | 202 |
| Local Phone Number | 400-2920 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.0001 per share |
| Trading Symbol | CAVA |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001639438 |
| Amendment Flag | false |
| Document Information [Line Items] | |
| Document Period End Date | Feb. 26, 2024 |
