| Document And Entity Information | Aug. 12, 2022 |
| Document Information [Line Items] | |
| Entity, Registrant Name | GUERRILLA RF, INC. |
| Document, Type | 8-K |
| Document, Period End Date | Aug. 12, 2022 |
| Entity, Incorporation, State or Country Code | DE |
| Entity, File Number | 000-56238 |
| Entity, Tax Identification Number | 85-3837067 |
| Entity, Address, Address Line One | 1196 Pleasant Ridge Road, Suite 5 |
| Entity, Address, City or Town | Greensboro |
| Entity, Address, State or Province | NC |
| Entity, Address, Postal Zip Code | 27409 |
| City Area Code | 336 |
| Local Phone Number | 510-7840 |
| 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 |
| Amendment Flag | false |
| Entity, Central Index Key | 0001832487 |
