XML 57 R76.htm IDEA: XBRL DOCUMENT
v3.20.2

Strategic Investments - Choom Holdings Inc. (Details) |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Dec. 12, 2019 CAD ($) $ / shares shares | Nov. 02, 2018 CAD ($) $ / shares shares | Jun. 30, 2020 CAD ($) year $ / shares shares | Jun. 30, 2019 CAD ($) year $ / shares shares | Jun. 30, 2020 $ / shares | Jun. 24, 2020 $ / shares
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Share price (in CAD per share) | $ / shares |  |  |  |  | $ 12.42 |
Impairment |  |  | $ 75,035,000 | $ 88,932,000 |  |
Unrealized (loss) gain on derivatives (Note 20) |  |  | (34,069,000) | (14,866,000) |  |
Marketable securities designated at FVTOCI |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Reclassification from marketable securities to investment in associate |  |  | 1,775,000 | (280,702,000) |  |
Unrealized loss on changes in fair value |  |  | 43,613,000 | 78,837,000 |  |
Derivatives and convertible debentures at FVTPL |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Reclassification from marketable securities to investment in associate |  |  |  | 3,413,000 |  |
Unrealized loss on changes in fair value |  |  | 35,099,000 | 17,725,000 |  |
Unrealized (loss) gain on derivatives (Note 20) |  |  | (34,069,000) | $ (14,866,000) |  |
Choom | Marketable securities designated at FVTOCI |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Proportion of ownership interest in investment, percentage restriction | 25.00% |  |  |  |  |
Total shareholdings (in shares) | shares | 9,859,155 |  |  | 9,859,155 |  |
Reclassification from marketable securities to investment in associate |  |  | 1,800,000 |  |  |
Financial assets, at fair value |  |  |  | $ 4,400,000 |  |
Quoted stock price (in CAD per share) | $ / shares | $ 0.18 |  |  |  |  |
Unrealized loss on changes in fair value |  |  | 2,600,000 |  |  |
Loss previously recognised in other comprehensive income arising from reclassification of financial assets out of fair value through other comprehensive income into fair value through profit or loss measurement category | $ 5,200,000 |  |  |  |  |
Proportion of ownership interest in investment |  |  |  | 8.00% |  |
Share price (in CAD per share) | $ / shares |  |  |  | $ 0.445 |  |
Impairment |  |  |  | $ 0 |  |
Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Financial assets, amount of instruments purchased |  | $ 20,000,000 |  |  |  |
Interest rate |  | 6.50% |  |  |  |
Interest receivable |  |  | 1,500,000 | 800,000 |  |
Convertible debenture convertible into units, price per unit (in CAD per share) | $ / shares |  | $ 1.25 |  |  |  | $ 0.65
Number of warrants (in shares) | shares |  | 96,464,248 |  |  |  |
Proportion of ownership interest in investment, percentage restriction | 25.00% | 9.90% |  |  |  |
Financial assets, at fair value |  |  | $ 20,500,000 | $ 19,300,000 |  |
Share price (in CAD per share) | $ / shares |  |  | $ 0.14 | $ 0.445 |  |
Unrealized (loss) gain on derivatives (Note 20) |  |  | $ 1,100,000 | $ (600,000) |  |
Warrants | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Unrealized (loss) gain on derivatives (Note 20) |  |  |  | $ (100,000) |  |
Number of warrants held by entity (in shares) | shares |  |  | 96,464,248 |  |  |
Bottom of range | Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Exercise price of warrants (in CAD per share) | $ / shares |  | $ 1.25 |  |  |  |
Top of range | Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Exercise price of warrants (in CAD per share) | $ / shares |  | $ 2.75 |  |  |  |
Credit spread | Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Significant unobservable input, assets |  |  | 0.0858 | 0.0824 |  |
Dividend yield | Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Significant unobservable input, assets |  |  | 0 | 0 |  |
Historical volatility for shares | Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Significant unobservable input, assets |  |  | 1.2188 | 0.8448 |  |
Expected life | Convertible Debentures | Derivatives and convertible debentures at FVTPL | Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Significant unobservable input, assets | year |  |  | 2.34 | 3.35 |  |
Choom |  |  |  |  |  |
Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] |  |  |  |  |  |
Total shareholdings (in shares) | shares |  |  | 9,859,155 |  |  |
Proportion of ownership interest in investment |  |  | 4.37% |  |  |
Fair value of investment in associates |  |  | $ 1,400,000 |  |  |
Share price (in CAD per share) | $ / shares |  |  | $ 0.14 |  |  |
Impairment |  |  | $ 428,000 | $ 0 |  |

X
- Definition Closing Stock Price + References No definition available. + Details
Name: | acb_ClosingStockPrice
Namespace Prefix: | acb_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Financial Assets, Amount Of Instruments Purchased + References No definition available. + Details
Name: | acb_FinancialAssetsAmountOfInstrumentsPurchased
Namespace Prefix: | acb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financial Assets, Convertible Into Units, Price Per Unit At Conversion + References No definition available. + Details
Name: | acb_FinancialAssetsConvertibleIntoUnitsPricePerUnitAtConversion
Namespace Prefix: | acb_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Financial Assets, Interest Rate + References No definition available. + Details
Name: | acb_FinancialAssetsInterestRate
Namespace Prefix: | acb_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Financial Assets Purchased, Warrants, Exercise Price + References No definition available. + Details
Name: | acb_FinancialAssetsPurchasedWarrantsExercisePrice
Namespace Prefix: | acb_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Increase (Decrease) Through Changes In Fair Value, Financial Assets + References No definition available. + Details
Name: | acb_IncreaseDecreaseThroughChangesInFairValueFinancialAssets
Namespace Prefix: | acb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number Of Shares Held By Entity + References No definition available. + Details
Name: | acb_NumberOfSharesHeldByEntity
Namespace Prefix: | acb_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number Of Warrants + References No definition available. + Details
Name: | acb_NumberOfWarrants
Namespace Prefix: | acb_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number Of Warrants Held By Entity + References No definition available. + Details
Name: | acb_NumberOfWarrantsHeldByEntity
Namespace Prefix: | acb_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Proportion Of Ownership Interest In Investment + References No definition available. + Details
Name: | acb_ProportionOfOwnershipInterestInInvestment
Namespace Prefix: | acb_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Proportion Of Ownership Interest In Investment, Percentage Restriction + References No definition available. + Details
Name: | acb_ProportionOfOwnershipInterestInInvestmentPercentageRestriction
Namespace Prefix: | acb_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Quoted Stock Price + References No definition available. + Details
Name: | acb_QuotedStockPrice
Namespace Prefix: | acb_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The cumulative gain (loss) previously recognised in other comprehensive income arising from the reclassification of financial assets out of the fair value through other comprehensive income into the fair value through profit or loss measurement category. [Refer: Financial assets measured at fair value through other comprehensive income; Financial assets at fair value through profit or loss; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 82 -Subparagraph cb -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_82_cb&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The fair value of investments in associates if there are quoted market prices for the investment. [Refer: Associates [member]; Investments in associates] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2019-01-01 -Paragraph 21 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2019-en-r&anchor=para_21_b_iii&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The fair value of financial assets. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 25 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_25&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_FinancialAssetsAtFairValue
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The gains (losses) on financial assets at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 20 -Subparagraph a -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_20_a_i&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of impairment loss recognised in profit or loss. [Refer: Impairment loss; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2019-01-01 -Paragraph 126 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2019-en-r&anchor=para_126_a&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2019-01-01 -Paragraph 129 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2019-en-r&anchor=para_129_a&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_ImpairmentLossRecognisedInProfitOrLoss
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The increase (decrease) in financial assets resulting from transfers. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph IG20B -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 35I -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_35I_d&doctype=Standard -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 35H -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_35H&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_IncreaseDecreaseThroughTransfersFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of interest recognised as a receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_112_c&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_InterestReceivable
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The value of significant unobservable input used in the measurement of the fair value of assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 13 -IssueDate 2019-01-01 -Paragraph 93 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2019-en-r&anchor=para_93_d&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_SignificantUnobservableInputAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis=acb_ChoomHoldingsInc.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=ifrs-full_CorporateLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=acb_ChoomHoldingsInc.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=acb_WarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_UnobservableInputsAxis=ifrs-full_CreditSpreadMeasurementInputMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_UnobservableInputsAxis=acb_DividendYieldMeasurementInputMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_UnobservableInputsAxis=ifrs-full_HistoricalVolatilityForSharesMeasurementInputMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_UnobservableInputsAxis=acb_ExpectedLifeMeasurementInputMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInAssociatesAxis=acb_ChoomHoldingsInc.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |