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v2.4.1.9

Supplemental Cash Flow Information (Narrative) (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 USD ($) | Sep. 30, 2014 USD ($) | Sep. 30, 2014 CAD
Supplemental Cash Flow Information 1 |  | $ 221,000 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeZMZeroTwoSevencmNXDMz |
Supplemental Cash Flow Information 2 |  | 6,378,426 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeTSevenLtqEightQTbJThreeN | 6,378,426 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeTSevenLtqEightQTbJThreeN
Supplemental Cash Flow Information 3 |  | 1,913,528 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeVNFTFiveKvVThreeZeroMTwo |
Supplemental Cash Flow Information 4 |  | $ 0.30 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeqREightwkvJTtKvThree |
Supplemental Cash Flow Information 5 |  | 2,561,713 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeSixgbqgbGNinegftQ | 2,561,713 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeSixgbqgbGNinegftQ
Supplemental Cash Flow Information 6 |  | 551,120 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeNinescTxNlFourCzEightL |
Supplemental Cash Flow Information 7 |  | $ 0.25 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeHcmZNineHbqtSevencD |
Supplemental Cash Flow Information 8 |  | 100,000 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeSixwzFivelFiveRHDSkN |
Supplemental Cash Flow Information 9 |  | 87,865 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeVNinebSZeroZerosxtqss |
Supplemental Cash Flow Information 10 |  |  | 86,677 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeHKkpkqZerowTzVT
Supplemental Cash Flow Information 11 |  | 28,017 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreebNFsfJTVZHFb |
Supplemental Cash Flow Information 12 |  |  | 27,639 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreehnwQFourXXQfcWd
Supplemental Cash Flow Information 13 |  | 4,208,910 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeLTwoXkpXscbVqG | 4,208,910 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeLTwoXkpXscbVqG
Supplemental Cash Flow Information 14 |  | $ 1.02 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeShWpmrnFxWVt |
Supplemental Cash Flow Information 15 |  | 549,000 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeMZZnbwMTKDkc |
Supplemental Cash Flow Information 16 |  | 26,058 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeSnTZNWHVnDgL |
Supplemental Cash Flow Information 17 |  | 1,108,506 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeKxNineSixHnNinefTSevensZ |
Supplemental Cash Flow Information 18 |  | $ 0.75 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreebCyKhrThreeJKOneThreeZ |
Supplemental Cash Flow Information 19 |  | 11,449 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreeshlHSixyzlyxJSix |
Supplemental Cash Flow Information 20 |  | 1,472,208 avxl_SupplementalCashFlowInformationZeroTwoSixFourOneThreeOneTwoThreewTTCTlmgZeroXXD |
Supplemental Cash Flow Information 1 | 5,604,668 avxl_SupplementalCashFlowInformationZeroTwoSixEightEightZeroKVTwoZerokyMSxbnNine |  |
Supplemental Cash Flow Information 2 | 1,049,855 avxl_SupplementalCashFlowInformationZeroTwoSixEightEightZeroFournTwocHczqGrtZ |  |
Supplemental Cash Flow Information 3 | $ 0.25 avxl_SupplementalCashFlowInformationZeroTwoSixEightEightZerokVFourOnekNGThreeWHRx |  |
Supplemental Cash Flow Information 4 | $ 221,000 avxl_SupplementalCashFlowInformationZeroTwoSixEightEightZerolJlCOneWQLkXnl |  |

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