XML 24 R57.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Schedule of Nonvested Share Activity (Details) (USD $) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2014 | Sep. 30, 2013
Commitments Schedule Of Nonvested Share Activity 1 |  | $ 1,445,000
Commitments Schedule Of Nonvested Share Activity 2 |  | 3.33
Commitments Schedule Of Nonvested Share Activity 3 |  | 2.17
Commitments Schedule Of Nonvested Share Activity 4 |  | 500,000
Commitments Schedule Of Nonvested Share Activity 5 |  | 1.50
Commitments Schedule Of Nonvested Share Activity 6 |  | 0.72
Commitments Schedule Of Nonvested Share Activity 7 |  | (900,000)
Commitments Schedule Of Nonvested Share Activity 8 |  | 2.74
Commitments Schedule Of Nonvested Share Activity 9 |  | 1.60
Commitments Schedule Of Nonvested Share Activity 10 |  | (175,000)
Commitments Schedule Of Nonvested Share Activity 11 |  | 3.71
Commitments Schedule Of Nonvested Share Activity 12 |  | 2.70
Commitments Schedule Of Nonvested Share Activity 13 |  | 870,000
Commitments Schedule Of Nonvested Share Activity 14 |  | 2.81
Commitments Schedule Of Nonvested Share Activity 15 |  | 1.82
Commitments Schedule Of Nonvested Share Activity 16 |  | 2,000,000
Commitments Schedule Of Nonvested Share Activity 17 |  | 0.40
Commitments Schedule Of Nonvested Share Activity 18 |  | 0.50
Commitments Schedule Of Nonvested Share Activity 19 |  | (100,000)
Commitments Schedule Of Nonvested Share Activity 20 |  | 3.86
Commitments Schedule Of Nonvested Share Activity 21 |  | 2.49
Commitments Schedule Of Nonvested Share Activity 22 |  | (2,000,000)
Commitments Schedule Of Nonvested Share Activity 23 |  | 0.40
Commitments Schedule Of Nonvested Share Activity 24 |  | 0.50
Commitments Schedule Of Nonvested Share Activity 25 |  | 770,000
Commitments Schedule Of Nonvested Share Activity 26 |  | 2.68
Commitments Schedule Of Nonvested Share Activity 27 |  | 1.74
Commitments Schedule Of Nonvested Share Activity 1 | 870,000 |
Commitments Schedule Of Nonvested Share Activity 2 | 2.81 |
Commitments Schedule Of Nonvested Share Activity 3 | 1.82 |
Commitments Schedule Of Nonvested Share Activity 4 | 2,000,000 |
Commitments Schedule Of Nonvested Share Activity 5 | 0.40 |
Commitments Schedule Of Nonvested Share Activity 6 | 0.50 |
Commitments Schedule Of Nonvested Share Activity 7 | (100,000) |
Commitments Schedule Of Nonvested Share Activity 8 | 3.86 |
Commitments Schedule Of Nonvested Share Activity 9 | 2.49 |
Commitments Schedule Of Nonvested Share Activity 10 | (2,000,000) |
Commitments Schedule Of Nonvested Share Activity 11 | 0.40 |
Commitments Schedule Of Nonvested Share Activity 12 | 0.50 |
Commitments Schedule Of Nonvested Share Activity 13 | 770,000 |
Commitments Schedule Of Nonvested Share Activity 14 | 2.68 |
Commitments Schedule Of Nonvested Share Activity 15 | 1.74 |
Commitments Schedule Of Nonvested Share Activity 16 | (500,000) |
Commitments Schedule Of Nonvested Share Activity 17 | 2.50 |
Commitments Schedule Of Nonvested Share Activity 18 | 1.48 |
Commitments Schedule Of Nonvested Share Activity 19 | $ 270,000 |
Commitments Schedule Of Nonvested Share Activity 20 | 3.00 |
Commitments Schedule Of Nonvested Share Activity 21 | 2.21 |

X
- Definition Commitments Schedule Of Nonvested Share Activity 15 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerobKFiveMLTnrTwoDgT
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 25 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerocgdZLTZcJRSTwo
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 7 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerocSevenhZeroFDSNineTJbOne
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 21 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroFiveCZRqQxVbyFiveNine
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 10 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroFourBHlFourRSevenSixBTXL
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 13 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerohSMGqSyPZqDThree
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 27 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerohTWBdRsCbSevenpk
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 12 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeromfmFzvvKmyZc
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 23 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroNNineLxThreeFourFiveFiveKDGTwo
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 26 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeropEightbFiveLqnPCpnNine
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 19 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroPkqFOnemChmcWThree
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 14 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroPLZeroNGzNinerHCKFive
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 6 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroPmcvsTdQQJdP
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 4 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroqJqRbTSevenTwoKSevenpSeven
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 1 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroSevenbqZeroxXOneJsPBW
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 16 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroSevenmxGNineNTTRySX
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 11 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroSevenTwqThreenNinekMTOneNine
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 3 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroSHssQNineHmmrhm
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 8 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerothtmHSevenQqTwowMx
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 2 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroTtTwoEightKRwyFourVPP
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 17 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerotvdsZerowryPdvd
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 9 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerowsGZeropKLClfZQ
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 22 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerowTgThreezTwoCPdbNf
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 5 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroxFourrShJCgCPFiveFour
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 24 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroXKDNlxNvkwSevenL
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 20 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZeroyLTSixNClhJDLW
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 18 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroOneNineFourZeroZerozKzSevenFTwobDCFVSix
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 19 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixbZTDSixchfxrFivef
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 3 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixCMThreeSevenkpEightThreewHNinet
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 11 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixcPOneNBtfmRCVJ
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 12 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixEightNinevSevenWZzksTRD
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 17 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixFiveFpdMHHsNinePBG
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 18 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixFourCFTZeroEightdDRVsX
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 20 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixJVNineFSnpQZeroThreefEight
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 5 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixJzCSevenOneRFiveTySixSf
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 15 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixpQmZeroTxSixNineTwoSixbF
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 4 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixpTwoSevenSixmyhNineNDlt
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 1 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixqLZeroDXThreeKTOneFivefG
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 6 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixSFiveDJwmswFsTF
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 8 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixSixCdsCqxVsZHL
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 21 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixSixTcDJPZeroFiveEightThreeKq
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 2 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixSJWfBTycWHrs
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 7 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixsySnRnBsxdnx
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 14 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixTfqTwobhlfwsCR
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 13 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixThreemTPfksWkPWP
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 16 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixvgDbWhOneNinePRSixEight
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 10 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixVkdlLTgrBNOnez
Namespace Prefix: | avxl_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Commitments Schedule Of Nonvested Share Activity 9 + References No definition available. + Details
Name: | avxl_ScheduleOfNonvestedShareActivityZeroTwoTwoZeroTwoTwoSixFiveSixVTwokHGZerodrJCwH
Namespace Prefix: | avxl_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration