| Cover | Oct. 28, 2022 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 28, 2022 |
| Entity File Number | 000-20127 |
| Entity Registrant Name | Escalon Medical Corp. |
| Entity Central Index Key | 0000862668 |
| Entity Tax Identification Number | 33-0272839 |
| Entity Incorporation, State or Country Code | PA |
| Entity Address, Address Line One | 435 Devon Park Drive |
| Entity Address, Address Line Two | Suite 824 |
| Entity Address, City or Town | Wayne |
| Entity Address, State or Province | PA |
| Entity Address, Postal Zip Code | 19087 |
| City Area Code | 610 |
| Local Phone Number | 688-6830 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
