Annual report pursuant to Section 13 and 15(d)

Acquisitions (Details Textual)

v2.4.1.9
Acquisitions (Details Textual) (USD $)
12 Months Ended 0 Months Ended 1 Months Ended
Feb. 28, 2015
Feb. 28, 2014
Feb. 28, 2013
Jun. 07, 2013
Dec. 31, 2014
Jun. 06, 2014
Feb. 29, 2012
Jun. 05, 2013
May 27, 2014
Jun. 30, 2012
Business Acquisition [Line Items]                    
Cash acquired $ 3,500,000us-gaap_CashAcquiredFromAcquisition                  
Maximum borrowing amount under credit facility 3,712,300,000stz_MaximumBorrowingAmountUnderCreditFacility                  
Cash and cash equivalents 110,100,000us-gaap_CashAndCashEquivalentsAtCarryingValue 63,900,000us-gaap_CashAndCashEquivalentsAtCarryingValue 331,500,000us-gaap_CashAndCashEquivalentsAtCarryingValue 232,000,000us-gaap_CashAndCashEquivalentsAtCarryingValue   308,000,000us-gaap_CashAndCashEquivalentsAtCarryingValue 85,800,000us-gaap_CashAndCashEquivalentsAtCarryingValue      
Other long-term debt 154,900,000us-gaap_OtherLongTermDebt 51,200,000us-gaap_OtherLongTermDebt   13,000,000us-gaap_OtherLongTermDebt            
Fair value of preexisting equity interest 0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1                  
Gain on remeasurement to fair value of equity method investment 0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain 1,642,000,000us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain 0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain              
Crown Imports [Member]                    
Business Acquisition [Line Items]                    
Preexisting equity interest               50.00%us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireePercentage
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= stz_CrownImportsMember
   
Other [Member]                    
Business Acquisition [Line Items]                    
Outstanding borrowings under revolving credit facility       208,000,000us-gaap_LineOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
  100,000,000us-gaap_LineOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_NotesPayableOtherPayablesMember
       
Revolving Credit Facility [Member]                    
Business Acquisition [Line Items]                    
Maximum borrowing amount under credit facility 850,000,000stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RevolvingCreditFacilityMember
              850,000,000.0stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RevolvingCreditFacilityMember
 
Outstanding borrowings under revolving credit facility       580,000,000us-gaap_LineOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RevolvingCreditFacilityMember
  150,000,000us-gaap_LineOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RevolvingCreditFacilityMember
       
Senior Notes [Member] | May 2013 Senior Notes [Member]                    
Business Acquisition [Line Items]                    
Aggregate principal amount of notes       1,550,000,000.0us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= stz_MayTwoThousandThirteenSeniorNotesMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SeniorNotesMember
           
Senior Credit Facility - Term Loans [Member] | European Term Loans [Member]                    
Business Acquisition [Line Items]                    
Maximum borrowing amount under credit facility       1,500,000,000.0stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_DebtInstrumentAxis
= stz_EuropeanTermLoansMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SecuredDebtMember
           
Senior Credit Facility - Term Loans [Member] | European Term A Facility [Member]                    
Business Acquisition [Line Items]                    
Maximum borrowing amount under credit facility 481,300,000stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_DebtInstrumentAxis
= stz_EuropeanTermFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SecuredDebtMember
    500,000,000.0stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_DebtInstrumentAxis
= stz_EuropeanTermFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SecuredDebtMember
           
Senior Credit Facility - Term Loans [Member] | European Term B Facility [Member]                    
Business Acquisition [Line Items]                    
Maximum borrowing amount under credit facility       1,000,000,000.0stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_DebtInstrumentAxis
= stz_EuropeanTermBFacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SecuredDebtMember
           
Senior Credit Facility - Term Loans [Member] | U.S. Term A-2 Facility [Member]                    
Business Acquisition [Line Items]                    
Maximum borrowing amount under credit facility 649,700,000stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_DebtInstrumentAxis
= stz_USTermA2FacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SecuredDebtMember
    675,000,000.0stz_MaximumBorrowingAmountUnderCreditFacility
/ us-gaap_DebtInstrumentAxis
= stz_USTermA2FacilityMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_SecuredDebtMember
           
Beer Business Acquisition [Member]                    
Business Acquisition [Line Items]                    
Cash acquired   106,800,000us-gaap_CashAcquiredFromAcquisition
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
  106,800,000us-gaap_CashAcquiredFromAcquisition
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
           
Fair value of preexisting equity interest   (1,845,000,000)us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
  (1,845,000,000)us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
           
Acquisition-related costs 22,100,000us-gaap_BusinessCombinationAcquisitionRelatedCosts
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
52,300,000us-gaap_BusinessCombinationAcquisitionRelatedCosts
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
26,000,000us-gaap_BusinessCombinationAcquisitionRelatedCosts
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
100,400,000us-gaap_BusinessCombinationAcquisitionRelatedCosts
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
           
Beer Business Acquisition [Member] | Crown Imports [Member]                    
Business Acquisition [Line Items]                    
Fair value of preexisting equity interest       1,845,000,000us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= stz_CrownImportsMember
           
Gain on remeasurement to fair value of equity method investment       1,642,000,000us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= stz_CrownImportsMember
           
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member]                    
Business Acquisition [Line Items]                    
Business acquisition, purchase price       5,226,400,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Cash paid at closing       4,745,000,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Cash acquired       106,800,000us-gaap_CashAcquiredFromAcquisition
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Fair value of additional EBITDA payment       543,300,000stz_BusinessAcquisitionEstimatedFairValueOfAdditionalCashPayments
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
EBITDA purchase price adjustment       558,000,000stz_EbitdaPurchasePriceAdjustment
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Imputed interest       14,700,000us-gaap_AccretionOfDiscount
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Goodwill expected to be tax deductible       1,647,000,000us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Required build out       2,000,000,000stz_RequiredBuildOutInHectoliters
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Existing hectoliter output       1,000,000,000stz_ExistingHectoliterOutput
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member] | Trademarks [Member]                    
Business Acquisition [Line Items]                    
Acquired indefinite lived intangible assets       2,305,500,000us-gaap_IndefinitelivedIntangibleAssetsAcquired
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member] | Customer Relationships [Member]                    
Business Acquisition [Line Items]                    
Acquired definite lived intangible assets       22,500,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Life of definite lived intangible assets       25 years            
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member] | Copyrights [Member]                    
Business Acquisition [Line Items]                    
Acquired definite lived intangible assets       6,500,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CopyrightsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Life of definite lived intangible assets       2 years            
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member] | Distribution Rights [Member]                    
Business Acquisition [Line Items]                    
Acquired definite lived intangible assets       400,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Life of definite lived intangible assets       1 year 7 months            
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member] | Favorable Interim Supply Agreement [Member]                    
Business Acquisition [Line Items]                    
Acquired definite lived intangible assets       68,300,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_ContractBasedIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
           
Life of definite lived intangible assets       3 years            
Crown Acquisition [Member]                    
Business Acquisition [Line Items]                    
Acquired equity interest       50.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
/ us-gaap_BusinessAcquisitionAxis
= stz_CrownAcquisitionMember
          50.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
/ us-gaap_BusinessAcquisitionAxis
= stz_CrownAcquisitionMember
Glass Production Plant [Member] | Operating Segments [Member] | Beer [Member]                    
Business Acquisition [Line Items]                    
Business acquisition, purchase price         $ 290,600,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= stz_GlassProductionPlantMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember