| Cover | Feb. 24, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Feb. 24, 2023 |
| Entity File Number | 000-56456 |
| Entity Registrant Name | LEXAGENE HOLDINGS INC. |
| Entity Central Index Key | 0001450416 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Incorporation, State or Country Code | A1 |
| Entity Address, Address Line One | 500 Cummings Center |
| Entity Address, Address Line Two | Suite 4550 |
| Entity Address, City or Town | Beverly |
| Entity Address, State or Province | MA |
| Entity Address, Postal Zip Code | 01915 |
| City Area Code | 800 |
| Local Phone Number | 215-1824 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | true |
