XML 27 R14.htm IDEA: XBRL DOCUMENT v3.20.4

Commitments (Tables)

3 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of exercisable share purchase warrants outstanding

	Schedule of exercisable share purchase warrants outstanding
				Number of Shares				Weighted Average Exercise Price ($)
	Balance, September 30, 2019				350,000				4.19
	Granted				150,000				3.17
	Balance, September 30, 2020 and December 31, 2020				500,000				3.88
	Granted				-				-
	Balance, September 30, 2020 And December 31, 2020				500,000				3.88

Schedule of share purchase warrants outstanding

	Schedule of share purchase warrants outstanding
Number				Exercise Price				Expiry Date
	350,000			$	4.19			June 30, 2021
	150,000			$	3.17			May 6, 2024
	500,000

Schedule of outstanding stock purchase options

Schedule of outstanding stock purchase options
			Number of Shares				Weighted Average Exercise Price ($)				Weighted Average Grant Date Fair Value ($)				Aggregate intrinsic value ($)
Outstanding, September 30, 2019				8,462,933				3.58							4,115,032
Granted				1,695,000				2.96				2.27
Forfeited				(68,332	)			3.01
Exercised				(13,335	)			3.15
Outstanding, September 30, 2020				10,076,266				3.48							14,982,581
Granted				1,225,000				5.49				4.16
Outstanding, December 31, 2020				11,301,266				3.69							21,622,986
Exercisable, December 31, 2020				7,540,018				3.64							15,482,966

Schedule of general and administrative expenses and research and development expenses

Schedule of general and administrative expenses and research and development expenses
		2020				2019
General and administrative		$	422,823			$	481,101
Research and development			516,491				783,323
Total share based compensation		$	939,314			$	1,264,424

Schedule of weighted average assumptions for fair value of each option award

Schedule of weighted average assumptions for fair value of each option award
		2020				2019
Risk-free interest rate			0.62	%			1.88	%
Expected life of options (years)			5.59				5.21
Annualized volatility			96.16	%			101.60	%
Dividend rate			0.00	%			0.00	%

X

- References

No definition available.

+ Details

Name:	avxl_ScheduleOfSharePurchaseWarrantsOutstandingTableTextBlock
Namespace Prefix:	avxl_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

+ Details

Name:	us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of activity for outstanding award under share-based payment arrangement excluding share and unit options and nonvested award.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfOtherShareBasedCompensationActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the change in stock options.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration