| Document and Entity Information | Oct. 06, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 6, 2021 |
| Entity Registrant Name | AFC GAMMA, INC. |
| Entity Incorporation, State or Country Code | MD |
| Entity File Number | 001-39995 |
| Entity Tax Identification Number | 85-1807125 |
| Entity Address, Address Line One | 525 Okeechobee Blvd., Suite 1770 |
| Entity Address, City or Town | West Palm Beach |
| Entity Address, State or Province | FL |
| Entity Address, Postal Zip Code | 33401 |
| City Area Code | 561 |
| Local Phone Number | 510-2390 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001822523 |
| Title of 12(b) Security | Common Stock, $0.01 par value per share |
| Trading Symbol | AFCG |
| Security Exchange Name | NASDAQ |
