XML 42 R36.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Subsequent Events (Narrative) (Details) (USD $) | 12 Months Ended
--- | ---
Sep. 30, 2014
Subsequent Events 1 | $ 500,000 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeWBZcSvLFvPqSix
Subsequent Events 2 | $ 0.25 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeSixSmKMzPgpSixyn
Subsequent Events 3 | 2,000,000 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreewTwoymOneXwxTwoSWP
Subsequent Events 4 | 4,000,000 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreerSHTfbDPvDOnet
Subsequent Events 5 | 2,000,000 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeEightdWSevenVTwoFivekOneCxN
Subsequent Events 6 | $ 0.30 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeSevenclRQsVKPqzT
Subsequent Events 7 | 2,000,000 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreesMNineNinerHPcQSevenbNine
Subsequent Events 8 | $ 0.42 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeTwowFRXpdBPvbX
Subsequent Events 9 | 5,484,668 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeFiveNTwokMxNineMJBCM
Subsequent Events 10 | $ 1,371,167 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreebFcrOneSixHzplmEight
Subsequent Events 11 | $ 0.25 avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreepmhxCThreeDHMspV

X
- Definition Subsequent Events 10 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreebFcrOneSixHzplmEight
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 5 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeEightdWSevenVTwoFivekOneCxN
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 9 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeFiveNTwokMxNineMJBCM
Namespace Prefix: | avxl_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 11 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreepmhxCThreeDHMspV
Namespace Prefix: | avxl_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 4 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreerSHTfbDPvDOnet
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 6 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeSevenclRQsVKPqzT
Namespace Prefix: | avxl_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 2 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeSixSmKMzPgpSixyn
Namespace Prefix: | avxl_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 7 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreesMNineNinerHPcQSevenbNine
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 8 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeTwowFRXpdBPvbX
Namespace Prefix: | avxl_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 1 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreeWBZcSvLFvPqSix
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 3 + References No definition available. + Details
Name: | avxl_SubsequentEventsZeroTwoSixFourOneThreeOneTwoThreewTwoymOneXwxTwoSWP
Namespace Prefix: | avxl_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration