$CGC
Canopy Growth Corp Stock $cgc

$cgc Overview Financials Valuation SEC Filings Company Website

2021 Q1 Form 10-K Financial Statement

#000156459021031214 Filed on June 01, 2021

Income Statement

Concept	2021 Q1	2021	2020 Q2
Revenue	$148.4M	$546.6M	$110.4M
YoY Change	37.55%	37.08%	22.03%
Cost Of Revenue	$138.6M	$479.7M	$103.9M
YoY Change	-30.6%	11.44%	43.95%
Gross Profit	$9.800M	$66.96M	$6.495M
YoY Change	-110.67%	-311.34%	-64.49%
Gross Profit Margin	6.6%	12.25%	5.88%
Selling, General & Admin	$149.8M	$575.4M	$135.4M
YoY Change	-38.93%	-17.06%	-7.04%
% of Gross Profit	1528.57%	859.3%	2084.56%
Research & Development	$57.58M	$57.58M
YoY Change		-6.84%
% of Gross Profit	587.57%	85.99%
Depreciation & Amortization	$28.91M	$70.91M	$17.42M
YoY Change	-40.75%	-3.8%	28.17%
% of Gross Profit	295.0%	105.91%	268.13%
Operating Expenses	$167.2M	$1.310B	$178.9M
YoY Change	-39.4%	-19.96%	-23.23%
Operating Profit	-$157.4M	-$1.243B	-$172.4M
YoY Change	-57.2%	-25.5%	-19.72%
Interest Expense	-$376.5M	$8.459M	$1.155M
YoY Change	-15.37%	25.95%	-4.23%
% of Operating Profit
Other Income/Expense, Net	-$2.700M	-$387.9M	$48.21M
YoY Change	-124.77%	-272.9%	47.11%
Pretax Income	-$611.8M	-$1.684B	-$131.4M
YoY Change	-57.07%	11.59%	-28.52%
Income Tax	$4.900M	-$13.14M	-$3.038M
% Of Pretax Income
Net Earnings	-$700.0M	-$1.745B	-$108.5M
YoY Change	-46.28%	32.06%	-41.63%
Net Earnings / Revenue	-471.56%	-319.2%	-98.27%
Basic Earnings Per Share		-$4.69	-$0.30
Diluted Earnings Per Share	-$1.850M	-$4.694M	-$0.30
COMMON SHARES
Basic Shares Outstanding	376.8M	371.7M	363.8M
Diluted Shares Outstanding		371.7M	363.8M

Balance Sheet

Concept	2021 Q1	2021	2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.299B	$2.299B	$2.037B
YoY Change	16.33%	16.33%	-35.15%
Cash & Equivalents	$1.155B	$718.1M	$975.9M
Short-Term Investments	$1.145B	$1.145B	$1.061B
Other Short-Term Assets	$19.07M	$78.50M	$11.25M
YoY Change	29.9%	-26.36%	-90.94%
Inventory	$368.0M	$368.0M	$389.8M
Prepaid Expenses	$28.35M		$51.20M
Receivables	$67.11M	$67.10M	$42.22M
Other Receivables	$11.91M	$25.30M	$10.79M
Total Short-Term Assets	$2.838B	$2.838B	$2.614B
YoY Change	10.68%	10.68%	-32.36%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.075B	$1.075B	$1.509B
YoY Change	-29.53%	-29.53%	5.55%
Goodwill	$1.889B		$1.929B
YoY Change	-3.33%
Intangibles	$308.2M
YoY Change	-35.31%
Long-Term Investments	$100.0K	$708.3M	$58.65M
YoY Change	-99.85%	124.79%	-93.18%
Other Assets	$5.061M	$5.000M	$17.30M
YoY Change	-77.64%	-77.88%	-44.9%
Total Long-Term Assets	$3.985B	$3.985B	$4.232B
YoY Change	-7.18%	-7.17%	-11.49%
TOTAL ASSETS
Total Short-Term Assets	$2.838B	$2.838B	$2.614B
Total Long-Term Assets	$3.985B	$3.985B	$4.232B
Total Assets	$6.823B	$6.824B	$6.846B
YoY Change	-0.5%	-0.5%	-20.82%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$67.26M	$67.30M	$89.40M
YoY Change	-45.49%	-45.46%	-56.39%
Accrued Expenses	$112.3M	$112.3M	$83.00M
YoY Change	40.38%	40.38%	60.23%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$9.827M	$40.40M	$22.57M
YoY Change	-40.05%	-3.12%	-58.43%
Total Short-Term Liabilities	$284.3M	$284.3M	$319.7M
YoY Change	-32.4%	-32.41%	-14.24%
LONG-TERM LIABILITIES
Long-Term Debt	$1.573B	$1.605B	$477.8M
YoY Change	250.35%	220.55%	-44.9%
Other Long-Term Liabilities	$107.2M	$1.291B	$168.2M
YoY Change	-43.75%	81.43%	-88.05%
Total Long-Term Liabilities	$1.680B	$2.896B	$646.1M
YoY Change	162.69%	138.9%	-71.61%
TOTAL LIABILITIES
Total Short-Term Liabilities	$284.3M	$284.3M	$319.7M
Total Long-Term Liabilities	$1.680B	$2.896B	$646.1M
Total Liabilities	$3.202B	$3.220B	$1.818B
YoY Change	90.59%	66.76%	-40.14%
SHAREHOLDERS EQUITY
Retained Earnings	-$6.068B
YoY Change	40.36%
Common Stock	$9.584B
YoY Change	6.63%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.482B	$3.603B	$5.028B
YoY Change
Total Liabilities & Shareholders Equity	$6.823B	$6.824B	$6.846B
YoY Change	-0.5%	-0.5%	-20.82%

Cashflow Statement

Concept	2021 Q1	2021	2020 Q2
OPERATING ACTIVITIES
Net Income	-$700.0M	-$1.745B	-$108.5M
YoY Change	-46.28%	32.06%	-41.63%
Depreciation, Depletion And Amortization	$28.91M	$70.91M	$17.42M
YoY Change	-40.75%	-3.8%	28.17%
Cash From Operating Activities	-$97.83M	-$465.7M	-$118.5M
YoY Change	-53.56%	-39.72%	-25.11%
INVESTING ACTIVITIES
Capital Expenditures	-$28.92M	$164.5M	$61.55M
YoY Change	-70.28%	-76.66%	-70.94%
Acquisitions
YoY Change
Other Investing Activities	-$526.3M	$7.022M	-$361.4M
YoY Change	-1791.07%	-71.32%	94.19%
Cash From Investing Activities	-$555.2M	-$884.1M	-$426.0M
YoY Change	738.66%	154.31%	5.03%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$15.62M	$6.345M
YoY Change		-86.41%	-93.54%
Cash From Financing Activities	995.6M	1.265B	247.3M
YoY Change	6911.48%	-2312.64%	-402.73%
NET CHANGE
Cash From Operating Activities	-97.83M	-465.7M	-118.5M
Cash From Investing Activities	-555.2M	-884.1M	-426.0M
Cash From Financing Activities	995.6M	1.265B	247.3M
Net Change In Cash	342.6M	-148.5M	-327.3M
YoY Change	-230.45%	-87.39%	-50.72%
FREE CASH FLOW
Cash From Operating Activities	-$97.83M	-$465.7M	-$118.5M
Capital Expenditures	-$28.92M	$164.5M	$61.55M
Free Cash Flow	-$68.91M	-$630.2M	-$180.1M
YoY Change	-39.19%	-57.35%	-51.34%

Facts In Submission

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CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-1925959000
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	156897000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	87322000
CY2021	cgc	Arrangement With Riv Capital ArrangementWithRivCapital	-153935000
CY2021	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-65550000
CY2021	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	6583000
CY2021	cgc	Comprehensive Income Loss Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-1925959000
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3486520000
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7065708000
CY2020	cgc	Adjustments To Additional Paid In Capital Other Issuances Of Common Shares And Warrants Value AdjustmentsToAdditionalPaidInCapitalOtherIssuancesOfCommonSharesAndWarrantsValue	91000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Period Increase Decrease ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease	1885
CY2020	cgc	Adjustments To Additional Paid In Capital Acreage Warrant Modification AdjustmentsToAdditionalPaidInCapitalAcreageWarrantModification	-1117639000
CY2020	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-44513000
CY2019	cgc	Adjustments To Additional Paid In Capital Equity Financings And Private Placements Net Of Costs Value AdjustmentsToAdditionalPaidInCapitalEquityFinancingsAndPrivatePlacementsNetOfCostsValue	5060400000
CY2019	cgc	Adjustments To Additional Paid In Capital Other Issuances Of Common Shares And Warrants Value AdjustmentsToAdditionalPaidInCapitalOtherIssuancesOfCommonSharesAndWarrantsValue	1039396000
CY2019	cgc	Stock Issued During Period Value Exercise Of Warrants StockIssuedDuringPeriodValueExerciseOfWarrants	18790000
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	48159000
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	266639000
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Period Increase Decrease ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease	53296
CY2019	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	2248000
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	9639000
CY2019	us-gaap	Minority Interest Period Increase Decrease MinorityInterestPeriodIncreaseDecrease	-17850000
CY2019	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	182853000
CY2019	cgc	Comprehensive Income Loss Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-718574000
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7065708000
CY2021	us-gaap	Profit Loss ProfitLoss	-1670820000
CY2020	us-gaap	Profit Loss ProfitLoss	-1387440000
CY2019	us-gaap	Profit Loss ProfitLoss	-712025000
CY2021	us-gaap	Depreciation Depreciation	70914000
CY2020	us-gaap	Depreciation Depreciation	73716000
CY2019	us-gaap	Depreciation Depreciation	30062000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	56204000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	51297000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16856000
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-52629000
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-64420000
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-10752000
CY2021	cgc	Share Based Compensation Including Amounts Recorded In Selling General And Administrative Expenses ShareBasedCompensationIncludingAmountsRecordedInSellingGeneralAndAdministrativeExpenses	91149000
CY2020	cgc	Share Based Compensation Including Amounts Recorded In Selling General And Administrative Expenses ShareBasedCompensationIncludingAmountsRecordedInSellingGeneralAndAdministrativeExpenses	320276000
CY2019	cgc	Share Based Compensation Including Amounts Recorded In Selling General And Administrative Expenses ShareBasedCompensationIncludingAmountsRecordedInSellingGeneralAndAdministrativeExpenses	278228000
CY2021	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	534398000
CY2020	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	623266000
CY2019	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0
CY2021	cgc	Expected Credit Losses On Financial Assets And Related Charges ExpectedCreditLossesOnFinancialAssetsAndRelatedCharges	109480000
CY2020	cgc	Expected Credit Losses On Financial Assets And Related Charges ExpectedCreditLossesOnFinancialAssetsAndRelatedCharges	0
CY2019	cgc	Expected Credit Losses On Financial Assets And Related Charges ExpectedCreditLossesOnFinancialAssetsAndRelatedCharges	0
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-13141000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-121614000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4112000
CY2021	cgc	Non Cash Foreign Currency NonCashForeignCurrency	-8138000
CY2020	cgc	Non Cash Foreign Currency NonCashForeignCurrency	2012000
CY2019	cgc	Non Cash Foreign Currency NonCashForeignCurrency	18776000
CY2021	cgc	Adjustments To Interest Paid AdjustmentsToInterestPaid	-25649000
CY2020	cgc	Adjustments To Interest Paid AdjustmentsToInterestPaid	-25472000
CY2019	cgc	Adjustments To Interest Paid AdjustmentsToInterestPaid	-14521000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	11994000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-20979000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	67688000
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-77000
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	26917000
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	87476000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-17211000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	177091000
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	144917000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-9627000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-20750000
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	69540000
CY2021	cgc	Increase Decrease In Other Operating Capital Net Including Non Cash Fair Value Adjustments IncreaseDecreaseInOtherOperatingCapitalNetIncludingNonCashFairValueAdjustments	-325302000
CY2020	cgc	Increase Decrease In Other Operating Capital Net Including Non Cash Fair Value Adjustments IncreaseDecreaseInOtherOperatingCapitalNetIncludingNonCashFairValueAdjustments	165293000
CY2019	cgc	Increase Decrease In Other Operating Capital Net Including Non Cash Fair Value Adjustments IncreaseDecreaseInOtherOperatingCapitalNetIncludingNonCashFairValueAdjustments	-100822000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-465729000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-772635000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-535031000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	164502000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	704944000
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	644456000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	921000
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	893160000
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	14761000
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	600000000
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	16104000
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	16380000
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	15619000
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	114953000
CY2019	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	6712000
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	16957000
CY2019	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	74359000
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	45921000
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0
CY2021	us-gaap	Proceeds From Sale Of Intangible Assets ProceedsFromSaleOfIntangibleAssets	18337000
CY2020	us-gaap	Proceeds From Sale Of Intangible Assets ProceedsFromSaleOfIntangibleAssets	0
CY2019	us-gaap	Proceeds From Sale Of Intangible Assets ProceedsFromSaleOfIntangibleAssets	0
CY2021	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	459834000
CY2020	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	-1427482000
CY2019	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	2029812000
CY2021	cgc	Cash Outflow On Completion Of Riv Arrangement CashOutflowOnCompletionOfRIVArrangement	152801000
CY2020	cgc	Cash Outflow On Completion Of Riv Arrangement CashOutflowOnCompletionOfRIVArrangement	0
CY2019	cgc	Cash Outflow On Completion Of Riv Arrangement CashOutflowOnCompletionOfRIVArrangement	0
CY2021	cgc	Proceeds From Payments For Equity Method Investment ProceedsFromPaymentsForEquityMethodInvestment	7000000
CY2020	cgc	Proceeds From Payments For Equity Method Investment ProceedsFromPaymentsForEquityMethodInvestment	-5135000
CY2019	cgc	Proceeds From Payments For Equity Method Investment ProceedsFromPaymentsForEquityMethodInvestment	-36896000
CY2021	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	44721000
CY2020	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	129590000
CY2019	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	91337000
CY2021	cgc	Investment In Acreage Arrangement InvestmentInAcreageArrangement	49849000
CY2020	cgc	Investment In Acreage Arrangement InvestmentInAcreageArrangement	395190000
CY2019	cgc	Investment In Acreage Arrangement InvestmentInAcreageArrangement	0
CY2021	cgc	Loan Advanced To Acreage Hempco LoanAdvancedToAcreageHempco	66995000
CY2020	cgc	Loan Advanced To Acreage Hempco LoanAdvancedToAcreageHempco	0
CY2019	cgc	Loan Advanced To Acreage Hempco LoanAdvancedToAcreageHempco	0
CY2021	us-gaap	Proceeds From Recoveries Of Loan Previously Charged Off ProceedsFromRecoveriesOfLoanPreviouslyChargedOff	10000000
CY2020	us-gaap	Proceeds From Recoveries Of Loan Previously Charged Off ProceedsFromRecoveriesOfLoanPreviouslyChargedOff	0
CY2019	us-gaap	Proceeds From Recoveries Of Loan Previously Charged Off ProceedsFromRecoveriesOfLoanPreviouslyChargedOff	0
CY2021	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	16897000
CY2020	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	24482000
CY2019	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	0
CY2021	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	125000
CY2020	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	0
CY2021	cgc	Payments To Acquire Subsidiaries PaymentsToAcquireSubsidiaries	0
CY2020	cgc	Payments To Acquire Subsidiaries PaymentsToAcquireSubsidiaries	498838000
CY2019	cgc	Payments To Acquire Subsidiaries PaymentsToAcquireSubsidiaries	344413000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-884105000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-347654000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3227985000
CY2021	cgc	Proceeds From Issuance Of Common Shares And Warrants ProceedsFromIssuanceOfCommonSharesAndWarrants	0
CY2020	cgc	Proceeds From Issuance Of Common Shares And Warrants ProceedsFromIssuanceOfCommonSharesAndWarrants	0
CY2019	cgc	Proceeds From Issuance Of Common Shares And Warrants ProceedsFromIssuanceOfCommonSharesAndWarrants	5072500000
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	131000
CY2020	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0
CY2019	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	21646000
CY2021	cgc	Proceeds From Issuance Of Shares By Subsidiary ProceedsFromIssuanceOfSharesBySubsidiary	1380000
CY2020	cgc	Proceeds From Issuance Of Shares By Subsidiary ProceedsFromIssuanceOfSharesBySubsidiary	1172000
CY2019	cgc	Proceeds From Issuance Of Shares By Subsidiary ProceedsFromIssuanceOfSharesBySubsidiary	154976000
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	156897000
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	41413000
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	48159000
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	245186000
CY2020	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	446000
CY2019	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	18790000
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	4680000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1264769000
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1154653000
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1303176000
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	2480830000
CY2021	cgc	Income Taxes Received IncomeTaxesReceived	4068000
CY2020	cgc	Income Taxes Received IncomeTaxesReceived	0
CY2019	cgc	Income Taxes Received IncomeTaxesReceived	0
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-57161000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	5851719000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-63458000
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-204000
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	69567000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-148523000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1177654000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	2158270000
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1303176000
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	2480830000
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	322560000
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	22769000
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	5460000
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	502000
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	9962000
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	44573000
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	96875000
CY2021	cgc	Investment In Exchangeable Shares Fair Value Initial Recognition InvestmentInExchangeableSharesFairValueInitialRecognition	135000000
CY2021	cgc	Investment In Exchangeable Shares Fair Value InvestmentInExchangeableSharesFairValue	385000000
CY2020	cgc	Investment In Exchangeable Shares Fair Value InvestmentInExchangeableSharesFairValue	47000000
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-align:justify;margin-top:12pt;margin-bottom:0pt;text-indent:4.52%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Use of estimates</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of these consolidated financial statements and accompanying notes in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported. Actual results could differ from those estimates.</p>
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2
CY2021	us-gaap	Advertising Expense AdvertisingExpense	72377000
CY2020	us-gaap	Advertising Expense AdvertisingExpense	78474000
CY2019	us-gaap	Advertising Expense AdvertisingExpense	56659000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	57582000
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	61812000
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	15238000
CY2021	cgc	Restructuring And Share Based Compensation Expense RestructuringAndShareBasedCompensationExpense	564049000
CY2021	cgc	Restructuring Asset Impairments And Related Costs Pre Tax RestructuringAssetImpairmentsAndRelatedCostsPreTax	570683000
CY2021	cgc	Restructuring And Share Based Compensation Expense RestructuringAndShareBasedCompensationExpense	564049000
CY2021	cgc	Other Impairments And Equity Method Investments Impairments OtherImpairmentsAndEquityMethodInvestmentsImpairments	6634000
CY2021	cgc	Restructuring Asset Impairments And Related Costs Pre Tax RestructuringAssetImpairmentsAndRelatedCostsPreTax	570683000
CY2020Q1	us-gaap	Other Restructuring Costs OtherRestructuringCosts	76199000
CY2020	cgc	Restructuring And Share Based Compensation Expense RestructuringAndShareBasedCompensationExpense	742929000
CY2020	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated RestructuringAndRelatedCostNumberOfPositionsEliminated	600
CY2020	cgc	Restructuring Asset Impairments And Related Costs Pre Tax RestructuringAssetImpairmentsAndRelatedCostsPreTax	843275000
CY2020	cgc	Restructuring And Share Based Compensation Expense RestructuringAndShareBasedCompensationExpense	742929000
CY2020	cgc	Other Impairments And Equity Method Investments Impairments OtherImpairmentsAndEquityMethodInvestmentsImpairments	100346000
CY2020	cgc	Restructuring Asset Impairments And Related Costs Pre Tax RestructuringAssetImpairmentsAndRelatedCostsPreTax	843275000
CY2021Q1	cgc	Preferred Shares Value In Vert Mirabel PreferredSharesValueInVertMirabel	22600000
CY2021Q1	cgc	Common Shares Value In Vert Mirabel CommonSharesValueInVertMirabel	9075000
CY2021Q1	cgc	Total Acquired Assets TotalAcquiredAssets	380175000
CY2021Q1	cgc	Consideration To Be Paid Through Shares ConsiderationToBePaidThroughShares	170284000
CY2021Q1	cgc	Consideration To Be Paid Through Cash ConsiderationToBePaidThroughCash	115000000
CY2021Q1	cgc	Total Assets And Liabilities TotalAssetsAndLiabilities	94891000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	37801000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Accounts Notes And Loans Receivable Net DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet	4327000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Prepaid And Other Assets DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssets	995000
CY2021Q1	cgc	Disposal Group Including Discontinued Operation Equity Method Investments DisposalGroupIncludingDiscontinuedOperationEquityMethodInvestments	5114000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Other Assets DisposalGroupIncludingDiscontinuedOperationOtherAssets	417256000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Property Plant And Equipment DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment	729000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Intangible Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsNoncurrent	86000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Accounts Payable DisposalGroupIncludingDiscontinuedOperationAccountsPayable	22038000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities	1703000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Other Current Liabilities DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities	32653000
CY2021Q1	us-gaap	Disposal Group Including Discontinued Operation Other Noncurrent Liabilities DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities	303000
CY2021Q1	cgc	Disposal Group Including Discontinued Operation Non Controlling Interest DisposalGroupIncludingDiscontinuedOperationNonControllingInterest	315144000
CY2021Q1	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	94467000
CY2021Q1	cgc	Gain On Completion Of Riv Arrangement GainOnCompletionOfRIVArrangement	424000
CY2021Q1	us-gaap	Cash Cash	436588000
CY2020Q1	us-gaap	Cash Cash	679581000
CY2021Q1	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	718065000
CY2020Q1	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	623595000
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1154653000
CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1303176000
CY2021Q1	us-gaap	Short Term Investments ShortTermInvestments	1144563000
CY2020Q1	us-gaap	Short Term Investments ShortTermInvestments	673323000
CY2021Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1145364000
CY2020Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	673022000
CY2021Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	67106000
CY2020Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	51166000
CY2021Q1	us-gaap	Interest Receivable Current InterestReceivableCurrent	5140000
CY2020Q1	us-gaap	Interest Receivable Current InterestReceivableCurrent	10303000
CY2021Q1	us-gaap	Value Added Tax Receivable ValueAddedTaxReceivable	8281000
CY2020Q1	us-gaap	Value Added Tax Receivable ValueAddedTaxReceivable	22982000
CY2021Q1	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	11908000
CY2020Q1	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	5704000
CY2021Q1	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	92435000
CY2020Q1	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	90155000
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1411000
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	655000
CY2021Q1	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	55554000
CY2020Q1	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	75507000
CY2021Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	223652000
CY2020Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	255934000
CY2021Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	88773000
CY2020Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	59645000
CY2021Q1	us-gaap	Inventory Net InventoryNet	367979000
CY2020Q1	us-gaap	Inventory Net InventoryNet	391086000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	79859000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	169338000
CY2021	cgc	Equity Method Investments Derecognition Of Investment EquityMethodInvestmentsDerecognitionOfInvestment	8000000
CY2021	cgc	Equity Method Investments Derecognition Of Riv Capital EquityMethodInvestmentsDerecognitionOfRIVCapital	5114000
CY2021Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	28349000
CY2020Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	41423000
CY2021Q1	cgc	Prepaid Deposits Current PrepaidDepositsCurrent	18316000
CY2020Q1	cgc	Prepaid Deposits Current PrepaidDepositsCurrent	7773000
CY2021Q1	cgc	Prepaid Inventory Current PrepaidInventoryCurrent	1496000
CY2020Q1	cgc	Prepaid Inventory Current PrepaidInventoryCurrent	21217000
CY2021Q1	us-gaap	Other Assets Current OtherAssetsCurrent	19071000
CY2020Q1	us-gaap	Other Assets Current OtherAssetsCurrent	14681000
CY2021Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	67232000
CY2020Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	85094000
CY2020Q1	us-gaap	Equity Method Investments EquityMethodInvestments	65843000
CY2021	cgc	Equity Method Investment Share Of Net Income Loss EquityMethodInvestmentShareOfNetIncomeLoss	-8482000
CY2021	cgc	Equity Method Investment Impairmentlosses EquityMethodInvestmentImpairmentlosses	44147000
CY2021Q1	us-gaap	Equity Method Investments EquityMethodInvestments	100000
CY2019Q1	us-gaap	Equity Method Investments EquityMethodInvestments	112385000
CY2020	cgc	Equity Method Investments Additions During The Period EquityMethodInvestmentsAdditionsDuringThePeriod	30335000
CY2020	cgc	Equity Method Investment Share Of Net Income Loss EquityMethodInvestmentShareOfNetIncomeLoss	-9194000
CY2020	cgc	Equity Method Investment Impairmentlosses EquityMethodInvestmentImpairmentlosses	55226000
CY2020	cgc	Equity Method Investments Derecognition Of Investment EquityMethodInvestmentsDerecognitionOfInvestment	12457000
CY2020Q1	us-gaap	Equity Method Investments EquityMethodInvestments	65843000
CY2019Q4	us-gaap	Assets Current AssetsCurrent	41361000
CY2019Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	265111000
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	96450000
CY2019Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	98259000
CY2019	us-gaap	Revenues Revenues	12759000
CY2019	us-gaap	Profit Loss ProfitLoss	-26279000
CY2020Q1	cgc	Other Noncurrent Financial Asset OtherNoncurrentFinancialAsset	249253000
CY2021	cgc	Other Financial Assets Additions OtherFinancialAssetsAdditions	141169000
CY2021	cgc	Changes In Other Financial Asset Fair Value Through Profit Or Loss ChangesInOtherFinancialAssetFairValueThroughProfitOrLoss	435107000
CY2021	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-2691000
CY2021	cgc	Allowance For Expected Credit Loss AllowanceForExpectedCreditLoss	-52956000
CY2021	cgc	Exercise Of Options On Investments In Other Financial Assets ExerciseOfOptionsOnInvestmentsInOtherFinancialAssets	15559000
CY2021	cgc	Other Financial Assets Derecognition Of Riv Capital OtherFinancialAssetsDerecognitionOfRIVCapital	-46156000
CY2021Q1	cgc	Other Noncurrent Financial Asset OtherNoncurrentFinancialAsset	708167000
CY2019Q1	cgc	Other Noncurrent Financial Asset OtherNoncurrentFinancialAsset	363427000
CY2020	cgc	Other Financial Assets Additions OtherFinancialAssetsAdditions	140592000
CY2020	cgc	Changes In Other Financial Asset Fair Value Through Profit Or Loss ChangesInOtherFinancialAssetFairValueThroughProfitOrLoss	-243965000
CY2020	cgc	Exercise Of Options On Investments In Other Financial Assets ExerciseOfOptionsOnInvestmentsInOtherFinancialAssets	10801000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	16694000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	13129000
CY2020Q1	cgc	Other Noncurrent Financial Asset OtherNoncurrentFinancialAsset	249253000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	142263000
CY2021Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1297127000
CY2020Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1915412000
CY2021Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	222590000
CY2020Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	390609000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	25188000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	17808000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	17744000
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1524803000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	337456000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	232826000
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	470658000
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	392811000
CY2021Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	308167000
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	476366000
CY2018Q2	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	2100000
CY2018Q2	cgc	Settlement Of Note Receivable SettlementOfNoteReceivable	500000
CY2018Q2	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	27302000
CY2018Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	106377000
CY2019Q1	us-gaap	Goodwill Goodwill	1489859000
CY2020	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	443724000
CY2020	cgc	Goodwill Finalization Of Purchase Price Allocation GoodwillFinalizationOfPurchasePriceAllocation	-24990000
CY2020	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	45878000
CY2020Q1	us-gaap	Goodwill Goodwill	1954471000
CY2021	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-65117000
CY2021Q1	us-gaap	Goodwill Goodwill	1889354000
CY2021Q1	cgc	Accrued Property Plant And Equipment AccruedPropertyPlantAndEquipment	3978000
CY2020Q1	cgc	Accrued Property Plant And Equipment AccruedPropertyPlantAndEquipment	1173000
CY2021Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	7719000
CY2020Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	7677000
CY2021Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	47137000
CY2020Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	33415000
CY2021Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	41979000
CY2020Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	22729000
CY2021Q1	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	100813000
CY2020Q1	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	64994000
CY2021Q1	us-gaap	Long Term Debt Maturity Date LongTermDebtMaturityDate	2026-03-18
CY2021Q1	cgc	Credit Facility CreditFacility	891677000
CY2021Q1	us-gaap	Other Long Term Debt OtherLongTermDebt	3872000
CY2020Q1	us-gaap	Other Long Term Debt OtherLongTermDebt	10533000
CY2021Q1	us-gaap	Long Term Debt LongTermDebt	1582963000
CY2020Q1	us-gaap	Long Term Debt LongTermDebt	465415000
CY2021Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	9827000
CY2020Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	16393000
CY2021Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1573136000
CY2020Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	449022000
CY2020	cgc	Transfer Of Factoring Receivables TransferOfFactoringReceivables	4851000
CY2020	cgc	Secured Borrowing Associated With Transfer Of Factoring Receivables SecuredBorrowingAssociatedWithTransferOfFactoringReceivables	4678000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	924000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	921000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	600921000
CY2020Q1	cgc	Minimum Royalty Obligations Current MinimumRoyaltyObligationsCurrent	9368000
CY2020Q1	cgc	Minimum Royalty Obligations Noncurrent MinimumRoyaltyObligationsNoncurrent	50445000
CY2020Q1	cgc	Minimum Royalty Obligations MinimumRoyaltyObligations	59813000
CY2021Q1	cgc	Refund Liability Current RefundLiabilityCurrent	6441000
CY2021Q1	cgc	Refund Liability RefundLiability	6441000
CY2020Q1	cgc	Refund Liability Current RefundLiabilityCurrent	17586000
CY2020Q1	cgc	Refund Liability RefundLiability	17586000
CY2021Q1	cgc	Settlement Liabilities And Other Current SettlementLiabilitiesAndOtherCurrent	40344000
CY2021Q1	cgc	Settlement Liabilities And Other Non Current SettlementLiabilitiesAndOtherNonCurrent	3517000
CY2021Q1	cgc	Settlement Liabilities And Other SettlementLiabilitiesAndOther	43861000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	942380000
CY2021Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1546067000
CY2021Q1	cgc	Acquisition Consideration Related Liabilities Current AcquisitionConsiderationRelatedLiabilitiesCurrent	16577000
CY2021Q1	cgc	Acquisition Consideration Related Liabilities Noncurrent AcquisitionConsiderationRelatedLiabilitiesNoncurrent	7808000
CY2021Q1	cgc	Acquisition Consideration Related Liabilities AcquisitionConsiderationRelatedLiabilities	24385000
CY2020Q1	cgc	Acquisition Consideration Related Liabilities Current AcquisitionConsiderationRelatedLiabilitiesCurrent	104028000
CY2020Q1	cgc	Acquisition Consideration Related Liabilities Noncurrent AcquisitionConsiderationRelatedLiabilitiesNoncurrent	9791000
CY2020Q1	cgc	Acquisition Consideration Related Liabilities AcquisitionConsiderationRelatedLiabilities	113819000
CY2021Q1	cgc	Operating And Finance Lease Liability Current OperatingAndFinanceLeaseLiabilityCurrent	42061000
CY2021Q1	cgc	Operating And Finance Lease Liability Noncurrent OperatingAndFinanceLeaseLiabilityNoncurrent	94164000
CY2021Q1	cgc	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	136225000
CY2020Q1	cgc	Operating And Finance Lease Liability Current OperatingAndFinanceLeaseLiabilityCurrent	40356000
CY2020Q1	cgc	Operating And Finance Lease Liability Noncurrent OperatingAndFinanceLeaseLiabilityNoncurrent	120047000
CY2020Q1	cgc	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	160403000
CY2021Q1	cgc	Minimum Royalty Obligations Current MinimumRoyaltyObligationsCurrent	1005000
CY2021Q1	cgc	Minimum Royalty Obligations Noncurrent MinimumRoyaltyObligationsNoncurrent	1751000
CY2021Q1	cgc	Minimum Royalty Obligations MinimumRoyaltyObligations	2756000
CY2020Q1	cgc	Settlement Liabilities And Other Current SettlementLiabilitiesAndOtherCurrent	44471000
CY2020Q1	cgc	Settlement Liabilities And Other Non Current SettlementLiabilitiesAndOtherNonCurrent	10377000
CY2020Q1	cgc	Settlement Liabilities And Other SettlementLiabilitiesAndOther	54848000
CY2021Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	106428000
CY2021Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	107240000
CY2021Q1	us-gaap	Other Liabilities OtherLiabilities	213668000
CY2020Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	215809000
CY2020Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	190660000
CY2020Q1	us-gaap	Other Liabilities OtherLiabilities	406469000
CY2018Q1	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	61150000
CY2019	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	2885000
CY2019	cgc	Redeemable Noncontrolling Interest Change In Redemption Value RedeemableNoncontrollingInterestChangeInRedemptionValue	14965000
CY2019	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	72600000
CY2019Q1	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	6400000
CY2020	cgc	Initial Recognition Of Redeemable Noncontrolling Interest InitialRecognitionOfRedeemableNoncontrollingInterest	18733000
CY2020	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	6489000
CY2020	cgc	Redeemable Noncontrolling Interest Change In Redemption Value RedeemableNoncontrollingInterestChangeInRedemptionValue	38128000
CY2020Q1	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	69750000
CY2021	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-18077000
CY2021	cgc	Redeemable Noncontrolling Interest Change In Redemption Value RedeemableNoncontrollingInterestChangeInRedemptionValue	83627000
CY2021Q1	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	135300000
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	21121000
CY2021	us-gaap	Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued	3048707
CY2021	cgc	Other Issuances Of Common Shares Net Of Share Issuance Cost OtherIssuancesOfCommonSharesNetOfShareIssuanceCost	61809000
CY2020Q1	cgc	Number Of Equity Financing NumberOfEquityFinancing	0
CY2021Q1	cgc	Number Of Equity Financing NumberOfEquityFinancing	0
CY2021	cgc	Number Of Shares Issued Relating To Completion Of Acquisition Milestones NumberOfSharesIssuedRelatingToCompletionOfAcquisitionMilestones	2598978
CY2020	cgc	Other Issuance Of Warrants Value OtherIssuanceOfWarrantsValue	359000
CY2020	cgc	Number Of Whole Warrants On Exercise Of Warrants NumberOfWholeWarrantsOnExerciseOfWarrants	12523
CY2019	cgc	Issuance Of Warrants IssuanceOfWarrants	88472861
CY2019	cgc	Average Exercise Price On Issuance Of Warrants AverageExercisePriceOnIssuanceOfWarrants	50.40
CY2020	cgc	Average Exercise Price On Warrants Other Issuance AverageExercisePriceOnWarrantsOtherIssuance	32.83
CY2021	cgc	Business Acquisition Share Based Compensation Reserve BusinessAcquisitionShareBasedCompensationReserve	-33953000
CY2020	cgc	Number Of Shares Issued Relating To Completion Of Acquisition Milestones NumberOfSharesIssuedRelatingToCompletionOfAcquisitionMilestones	1121605
CY2020	us-gaap	Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued	8660072
CY2020	cgc	Other Issuances Of Common Shares Net Of Share Issuance Cost OtherIssuancesOfCommonSharesNetOfShareIssuanceCost	271966000
CY2020	cgc	Business Acquisition Share Based Compensation Reserve BusinessAcquisitionShareBasedCompensationReserve	-272234000
CY2019	cgc	Number Of Shares Issued Relating To Completion Of Acquisition Milestones NumberOfSharesIssuedRelatingToCompletionOfAcquisitionMilestones	2455446
CY2019	us-gaap	Business Acquisition Equity Interests Issued Or Issuable Number Of Shares Issued BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued	27860631
CY2019	cgc	Other Issuances Of Common Shares Net Of Share Issuance Cost OtherIssuancesOfCommonSharesNetOfShareIssuanceCost	1264273000
CY2019	cgc	Business Acquisition Share Based Compensation Reserve BusinessAcquisitionShareBasedCompensationReserve	202635000
CY2018Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	18912012
CY2018Q1	cgc	Warrants Average Exercise Price WarrantsAverageExercisePrice	12.96
CY2018Q1	cgc	Warrant Value WarrantValue	70455000
CY2019	cgc	Warrant Issuance Value WarrantIssuanceValue	1501760000
CY2019	cgc	Number Of Whole Warrants On Exercise Of Warrants NumberOfWholeWarrantsOnExerciseOfWarrants	457002
CY2019	cgc	Average Exercise Price On Warrant Exercised AverageExercisePriceOnWarrantExercised	41.12
CY2019	cgc	Warrant Value Exercise Of Warrants WarrantValueExerciseOfWarrants	-12901000
CY2019	cgc	Number Of Whole Warrants On Expiry Of Warrants NumberOfWholeWarrantsOnExpiryOfWarrants	1
CY2019	cgc	Average Exercise Price On Warrant Expiry AverageExercisePriceOnWarrantExpiry	3.80
CY2019Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	107848322
CY2019Q1	cgc	Warrants Average Exercise Price WarrantsAverageExercisePrice	43.80
CY2019Q1	cgc	Warrant Value WarrantValue	1589925000
CY2020	cgc	Number Of Other Issuance Of Warrants NumberOfOtherIssuanceOfWarrants	9200
CY2020	cgc	Average Exercise Price On Warrant Exercised AverageExercisePriceOnWarrantExercised	35.55
CY2020	cgc	Warrant Value Exercise Of Warrants WarrantValueExerciseOfWarrants	-486000
CY2020Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	146299443
CY2020Q1	cgc	Warrants Average Exercise Price WarrantsAverageExercisePrice	52.44
CY2020Q1	cgc	Warrant Value WarrantValue	2638951000
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CY2021	cgc	Average Exercise Price On Warrant Exercised AverageExercisePriceOnWarrantExercised	12.98
CY2021	cgc	Warrant Value Exercise Of Warrants WarrantValueExerciseOfWarrants	-70513000
CY2021	cgc	Number Of Whole Warrants On Expiry Of Warrants NumberOfWholeWarrantsOnExpiryOfWarrants	343380
CY2021	cgc	Average Exercise Price On Warrant Expiry AverageExercisePriceOnWarrantExpiry	41.49
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CY2021Q1	cgc	Warrants Average Exercise Price WarrantsAverageExercisePrice	58.33
CY2021Q1	cgc	Warrant Value WarrantValue	2568438000
CY2021	cgc	Financings Other Than Release Of Shares Related To Share Purchase Financing FinancingsOtherThanReleaseOfSharesRelatedToSharePurchaseFinancing	0
CY2020	cgc	Financings Other Than Release Of Shares Related To Share Purchase Financing FinancingsOtherThanReleaseOfSharesRelatedToSharePurchaseFinancing	0
CY2018Q3	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	1353000
CY2018Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Cash And Equivalents BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents	584000
CY2018Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	769000
CY2018Q3	cgc	Increase Decrease In Equity Attributable To Parent IncreaseDecreaseInEquityAttributableToParent	5246000
CY2019Q1	cgc	Increase Decrease In Equity Attributable To Parent IncreaseDecreaseInEquityAttributableToParent	5246000
CY2020Q3	cgc	Extended Period Of Option From Grant Date ExtendedPeriodOfOptionFromGrantDate	P10Y
CY2020Q3	cgc	Maximum Period Of Option From Grant Date MaximumPeriodOfOptionFromGrantDate	P6Y
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	17704311
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	62172000
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	100164000
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	9983944
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	36.79
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	36.97
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	34.89
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	31.84
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0036
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0138
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0200
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.76
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.73
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.75
CY2021	cgc	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate	0.17
CY2020	cgc	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate	0.12
CY2019	cgc	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate	0.12
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	15.24
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	19.83
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	24.98
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	8136000
CY2020	cgc	Allowance For Estimated Returns And Price Adjustments AllowanceForEstimatedReturnsAndPriceAdjustments	51500000
CY2021Q1	cgc	Liability For Estimated Sales Returns And Price Adjustments LiabilityForEstimatedSalesReturnsAndPriceAdjustments	6441000
CY2021	cgc	Number Of Shares Issued Relating To Completion Of Acquisition Milestones NumberOfSharesIssuedRelatingToCompletionOfAcquisitionMilestones	2598978
CY2020	cgc	Number Of Shares Issued Relating To Completion Of Acquisition Milestones NumberOfSharesIssuedRelatingToCompletionOfAcquisitionMilestones	1121605
CY2020Q1	cgc	Liability For Estimated Sales Returns And Price Adjustments LiabilityForEstimatedSalesReturnsAndPriceAdjustments	17586000
CY2019	cgc	Number Of Shares Issued Relating To Completion Of Acquisition Milestones NumberOfSharesIssuedRelatingToCompletionOfAcquisitionMilestones	2455446
CY2021	cgc	Share Based Compensation Number Of Shares To Be Issued On Completion Of Acquisition And Asset Purchase Milestones ShareBasedCompensationNumberOfSharesToBeIssuedOnCompletionOfAcquisitionAndAssetPurchaseMilestones	3153585
CY2019	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	4781000
CY2019	cgc	New Accounting Pronouncement Or Change In Accounting Principle Effects Of Adoption Quantification NewAccountingPronouncementOrChangeInAccountingPrincipleEffectsOfAdoptionQuantification	-34800000
CY2019	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-6513000
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	260758000
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	33954000
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-255139000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	546649000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	398772000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	226341000
CY2021	cgc	Allowance For Estimated Returns And Price Adjustments AllowanceForEstimatedReturnsAndPriceAdjustments	14000000
CY2021	cgc	Other Financial Assets Fair Value Adjustment OtherFinancialAssetsFairValueAdjustment	-435107000
CY2020	cgc	Other Financial Assets Fair Value Adjustment OtherFinancialAssetsFairValueAdjustment	243965000
CY2019	cgc	Other Financial Assets Fair Value Adjustment OtherFinancialAssetsFairValueAdjustment	-83393000
CY2021	cgc	Acreage Arrangement Liability Fair Value Adjustment AcreageArrangementLiabilityFairValueAdjustment	-399849000
CY2020	cgc	Acreage Arrangement Liability Fair Value Adjustment AcreageArrangementLiabilityFairValueAdjustment	-645190000
CY2021	cgc	Convertible Notes Fair Value Adjustment ConvertibleNotesFairValueAdjustment	-162540000
CY2020	cgc	Convertible Notes Fair Value Adjustment ConvertibleNotesFairValueAdjustment	184740000
CY2019	cgc	Convertible Notes Fair Value Adjustment ConvertibleNotesFairValueAdjustment	-203095000
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	293084000
CY2020	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-795149000
CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-39608000
CY2020	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-12293000
CY2019	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	1016000
CY2021	cgc	Interest Income InterestIncome	21367000
CY2020	cgc	Interest Income InterestIncome	66327000
CY2019	cgc	Interest Income InterestIncome	49312000
CY2021	us-gaap	Interest Expense InterestExpense	8459000
CY2020	us-gaap	Interest Expense InterestExpense	6716000
CY2019	us-gaap	Interest Expense InterestExpense	2035000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-18013000
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-1245000
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-5572000
CY2021	cgc	Gain On Acquisition Disposal Of Consolidated Entity GainOnAcquisitionDisposalOfConsolidatedEntity	634000
CY2020	cgc	Gain On Acquisition Disposal Of Consolidated Entity GainOnAcquisitionDisposalOfConsolidatedEntity	61775000
CY2019	cgc	Gain On Acquisition Disposal Of Consolidated Entity GainOnAcquisitionDisposalOfConsolidatedEntity	62682000
CY2019	us-gaap	Debt Related Commitment Fees And Debt Issuance Costs DebtRelatedCommitmentFeesAndDebtIssuanceCosts	16380000
CY2019	cgc	Settlement Loss SettlementLoss	28611000
CY2021	cgc	Other Miscellaneous Non Operating Income Expense Net OtherMiscellaneousNonOperatingIncomeExpenseNet	-2647000
CY2020	cgc	Other Miscellaneous Non Operating Income Expense Net OtherMiscellaneousNonOperatingIncomeExpenseNet	1161000
CY2019	cgc	Other Miscellaneous Non Operating Income Expense Net OtherMiscellaneousNonOperatingIncomeExpenseNet	1613000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-387876000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	224329000
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-59709000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1611210000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1167000000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-670508000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-72751000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-342054000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-37405000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1683961000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1509054000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-707913000
CY2021	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	19318000
CY2020	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	12342000
CY2019	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	1428000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2091000
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	4356000
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	960000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	21409000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	16698000
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2388000
CY2021	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-36505000
CY2020	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-78624000
CY2019	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	2464000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1955000
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-59688000
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-740000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-34550000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-138312000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1724000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-13141000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-121614000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4112000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.265
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.265
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.265
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1683961000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1509054000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-707913000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.265
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.265
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.265
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-446250000
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-399899000
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-187597000
CY2021	cgc	Income Tax Reconciliation Nondeductible And Nontaxable Items IncomeTaxReconciliationNondeductibleAndNontaxableItems	-81883000
CY2021Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	608002000
CY2020	cgc	Income Tax Reconciliation Nondeductible And Nontaxable Items IncomeTaxReconciliationNondeductibleAndNontaxableItems	-22947000
CY2019	cgc	Income Tax Reconciliation Nondeductible And Nontaxable Items IncomeTaxReconciliationNondeductibleAndNontaxableItems	34999000
CY2021	cgc	Income Tax Reconciliation Nondeductible Fair Value Changes On Acreage Arrangement IncomeTaxReconciliationNondeductibleFairValueChangesOnAcreageArrangement	105960000
CY2020	cgc	Income Tax Reconciliation Nondeductible Fair Value Changes On Acreage Arrangement IncomeTaxReconciliationNondeductibleFairValueChangesOnAcreageArrangement	170975000
CY2021	cgc	Income Tax Reconciliation Non Taxable Fair Value Changes On Warrant Derivative Liability IncomeTaxReconciliationNonTaxableFairValueChangesOnWarrantDerivativeLiability	-77663000
CY2020	cgc	Income Tax Reconciliation Non Taxable Fair Value Changes On Warrant Derivative Liability IncomeTaxReconciliationNonTaxableFairValueChangesOnWarrantDerivativeLiability	210715000
CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	4060000
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	38705000
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	-34961000
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	859000
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1915000
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	84873000
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	72463000
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	358964000
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	215975000
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	78425000
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-10870000
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	3248000
CY2020Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	29848000
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	677847000
CY2021Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	39893000
CY2020Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	27815000
CY2021Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	760231000
CY2020Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	446171000
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	7957000
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	6556000
CY2019	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1762000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-13141000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-121614000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4112000
CY2021Q1	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	74603000
CY2020Q1	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	47497000
CY2021Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	5063000
CY2020Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	300332000
CY2021Q1	cgc	Deferred Tax Assets Equity Method Investments And Other Financial Assets DeferredTaxAssetsEquityMethodInvestmentsAndOtherFinancialAssets	14900000
CY2020Q1	cgc	Deferred Tax Assets Equity Method Investments And Other Financial Assets DeferredTaxAssetsEquityMethodInvestmentsAndOtherFinancialAssets	17309000
CY2021Q1	cgc	Deferred Tax Assets Deferred Financing Costs DeferredTaxAssetsDeferredFinancingCosts	3587000
CY2020Q1	cgc	Deferred Tax Assets Deferred Financing Costs DeferredTaxAssetsDeferredFinancingCosts	8049000
CY2021Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	6226000
CY2020Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	8765000
CY2020Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	318883000
CY2021Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	82384000
CY2020Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	127288000
CY2021Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	25864000
CY2020Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	38556000
CY2021Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	43449000
CY2020Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	82953000
CY2020Q1	cgc	Deferred Tax Liabilities Convertible Senior Notes DeferredTaxLiabilitiesConvertibleSeniorNotes	41141000
CY2021Q1	cgc	Deferred Tax Liabilities Equity Method Investments And Other Financial Assets DeferredTaxLiabilitiesEquityMethodInvestmentsAndOtherFinancialAssets	31176000
CY2020Q1	cgc	Deferred Tax Liabilities Equity Method Investments And Other Financial Assets DeferredTaxLiabilitiesEquityMethodInvestmentsAndOtherFinancialAssets	53000
CY2021Q1	cgc	Deferred Tax Liability Deferred Financing Costs DeferredTaxLiabilityDeferredFinancingCosts	2785000
CY2021Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	489000
CY2020Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7753000
CY2021Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	103763000
CY2020Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	170456000
CY2021Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	21379000
CY2020Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	43168000
CY2021Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	21379000
CY2020Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	47113000
CY2020	us-gaap	Lease Cost LeaseCost	12997000
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-10752000
CY2021Q1	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	1941529000
CY2021Q1	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	1941529000
CY2021Q1	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	1941529000
CY2021Q1	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	2646770000
CY2021Q1	cgc	Debentures Bear Interest Rate Per Annum DebenturesBearInterestRatePerAnnum	0.061
CY2021	cgc	Debenture Maturity In Years DebentureMaturityInYears	P10Y
CY2019Q2	us-gaap	Warrants And Rights Outstanding Maturity Date WarrantsAndRightsOutstandingMaturityDate	2023-11-01
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	47522000
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	73435000
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	39427000
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	85784000
CY2021Q1	cgc	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	86949000
CY2020Q1	cgc	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	159219000
CY2021Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11491000
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	15050000
CY2021Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	30570000
CY2020Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	25306000
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	62285000
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	68409000
CY2021Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	31879000
CY2020Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	51638000
CY2021Q1	cgc	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	136225000
CY2020Q1	cgc	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	160403000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	10846000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	10340000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-387876000
CY2021Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0450
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	2303000
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1494000
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1674000
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1163000
CY2021	us-gaap	Lease Cost LeaseCost	14823000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	224329000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	13312000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	11940000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	12314000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	8023000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	10568000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	8116000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	9970000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	8200000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8833000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	38476000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	26163000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	9604000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	81160000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	84359000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7384000
CY2021Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	21910000
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	73776000
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	62449000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	11925000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	10911000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	9047000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	8308000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	7214000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	20562000
CY2021Q1	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	67967000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	18792000
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	18715000
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1674000
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1163000
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2303000
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1425000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	13592000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	20734000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	1428000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	58443000
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0450
CY2021Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0450
CY2020Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0450
CY2018Q4	cgc	Number Of Facility Acquired NumberOfFacilityAcquired	2
CY2018Q4	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	31281000
CY2018Q4	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	1454000
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	1259000
CY2021Q1	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	99845000
CY2021Q1	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	45900000
CY2021Q1	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	51687000
CY2021Q1	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	10306000
CY2021Q1	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	6036000
CY2021Q1	us-gaap	Contractual Obligation ContractualObligation	213774000
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	546649000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	398772000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	226341000
CY2021	us-gaap	Gross Profit GrossProfit	66960000
CY2020	us-gaap	Gross Profit GrossProfit	-31684000
CY2019	us-gaap	Gross Profit GrossProfit	28245000
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	575389000
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	693737000
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	392250000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	91149000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	320276000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	273447000
CY2021	cgc	Expected Credit Losses On Financial Assets And Related Charges ExpectedCreditLossesOnFinancialAssetsAndRelatedCharges	109480000
CY2021	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	534398000
CY2020	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	623266000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-1243456000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-1668963000
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-637452000
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-52629000
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-64420000
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-59709000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1683961000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1509054000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-707913000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	546649000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	398772000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	226341000
CY2021Q1	us-gaap	Noncurrent Assets NoncurrentAssets	1074537000
CY2020Q1	us-gaap	Noncurrent Assets NoncurrentAssets	1524803000
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-1303021000
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	110416000
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	135266000
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	152528000
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	148439000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	546649000
CY2020Q2	us-gaap	Gross Profit GrossProfit	6495000
CY2020Q3	us-gaap	Gross Profit GrossProfit	26080000
CY2020Q4	us-gaap	Gross Profit GrossProfit	24585000
CY2021Q1	us-gaap	Gross Profit GrossProfit	9800000
CY2021	us-gaap	Gross Profit GrossProfit	66960000
CY2020Q2	us-gaap	Profit Loss ProfitLoss	-128322000
CY2020Q3	us-gaap	Profit Loss ProfitLoss	-96552000
CY2020Q4	us-gaap	Profit Loss ProfitLoss	-829251000
CY2021Q1	us-gaap	Profit Loss ProfitLoss	-616695000
CY2021	us-gaap	Profit Loss ProfitLoss	-1670820000
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-108501000
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	-32061000
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	-904380000
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-699978000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-1744920000
CY2020Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.30
CY2020Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.09
CY2020Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-2.43
CY2021Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-1.85
CY2021	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.69
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	90482000
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	76613000
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	123764000
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	107913000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	398772000
CY2019Q2	us-gaap	Gross Profit GrossProfit	18290000
CY2019Q3	us-gaap	Gross Profit GrossProfit	3643000
CY2019Q4	us-gaap	Gross Profit GrossProfit	38208000
CY2020Q1	us-gaap	Gross Profit GrossProfit	-91825000
CY2020	us-gaap	Gross Profit GrossProfit	-31684000
CY2019Q2	us-gaap	Profit Loss ProfitLoss	-194051000
CY2019Q3	us-gaap	Profit Loss ProfitLoss	242650000
CY2019Q4	us-gaap	Profit Loss ProfitLoss	-109634000
CY2020Q1	us-gaap	Profit Loss ProfitLoss	-1326405000
CY2020	us-gaap	Profit Loss ProfitLoss	-1387440000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-1321326000
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.54
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-185869000
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	258918000
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	-91354000
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.75
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.26
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.72
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.80
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.54
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.25
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.26
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.72
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.80

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$CGC
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2021 Q1 Form 10-K Financial Statement

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$CGC Canopy Growth Corp Stock $cgc

2021 Q1 Form 10-K Financial Statement

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$CGC
Canopy Growth Corp Stock $cgc