XML 66 R41.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Schedule of fair value of warrants assumption (Details) (USD $) | 12 Months Ended
--- | ---
Sep. 30, 2014
Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 1 | $ 0.61 avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreemOneXNineTSpZeroTwoQHV
Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 2 | $ 0.75 avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreepgVSixnZeroyGTwoSNineT
Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 3 | 81.57%avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreetLZeroVKKsOneFvSevenc
Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 4 | 0.28%avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreetFivePyGzKMNineVREight
Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 5 | 0.00%avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreerrzBWchCFyzZero

X
- Definition Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 1 + References No definition available. + Details
Name: | avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreemOneXNineTSpZeroTwoQHV
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 2 + References No definition available. + Details
Name: | avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreepgVSixnZeroyGTwoSNineT
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 5 + References No definition available. + Details
Name: | avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreerrzBWchCFyzZero
Namespace Prefix: | avxl_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 4 + References No definition available. + Details
Name: | avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreetFivePyGzKMNineVREight
Namespace Prefix: | avxl_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Promissory Notes Payable Schedule Of Fair Value Of Warrants Assumption 3 + References No definition available. + Details
Name: | avxl_ScheduleOfFairValueOfWarrantsAssumptionZeroTwoSixFourOneThreeOneTwoThreetLZeroVKKsOneFvSevenc
Namespace Prefix: | avxl_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration