| Cover | May 29, 2024 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | May 29, 2024 |
| Entity File Number | 001-40069 |
| Entity Registrant Name | AmpliTech Group, Inc. |
| Entity Central Index Key | 0001518461 |
| Entity Tax Identification Number | 27-4566352 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 155 Plant Avenue |
| Entity Address, City or Town | Hauppauge |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 11788 |
| City Area Code | (631) |
| Local Phone Number | 521-7831 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Common Stock, par value $0.001 per share | |
| Title of 12(b) Security | Common Stock, par value $0.001 per share |
| Trading Symbol | AMPG |
| Security Exchange Name | NASDAQ |
| Warrants to Purchase Common Stock | |
| Title of 12(b) Security | Warrants to Purchase Common Stock |
| Trading Symbol | AMPGW |
| Security Exchange Name | NASDAQ |
