XML 31 R19.htm IDEA: XBRL DOCUMENT v3.25.2

Basis of Presentation (Details Narrative) - shares	Jun. 30, 2025	Jun. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Dilutive common shares	15,463,566	15,190,254

X

- References

No definition available.

+ Details

Name:	avxl_DilutiveCommonShares
Namespace Prefix:	avxl_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration