| Document and Entity Information | Apr. 30, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K/A |
| Amendment Flag | false |
| Document Period End Date | Apr. 30, 2024 |
| Current Fiscal Year End Date | --12-31 |
| Entity File Number | 001-41275 |
| Entity Registrant Name | BRC Inc. |
| Entity Central Index Key | 0001891101 |
| Entity Incorporation, State or Country Code | DE |
| Entity Tax Identification Number | 87-3277812 |
| Entity Address, Address Line One | 1144 S. 500 W |
| Entity Address, City or Town | Salt Lake City |
| Entity Address, State or Province | UT |
| Entity Address, Postal Zip Code | 84101 |
| City Area Code | 801 |
| Local Phone Number | 874-1189 |
| Title of 12(b) Security | Class A Common Stock, $0.0001 par value |
| Trading Symbol | BRCC |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
