Quarterly report pursuant to Section 13 or 15(d)

Acquisitions (Details)

v2.4.1.9
Acquisitions (Details) (USD $)
In Millions, unless otherwise specified
0 Months Ended 9 Months Ended
Jun. 07, 2013
Nov. 30, 2013
Nov. 30, 2014
Feb. 28, 2014
Feb. 28, 2013
Business Acquisition [Line Items]          
Goodwill     $ 6,417.2us-gaap_GoodwillGross $ 6,408.1us-gaap_GoodwillGross $ 2,722.3us-gaap_GoodwillGross
Operating Segments [Member] | Beer [Member]          
Business Acquisition [Line Items]          
Goodwill     3,712.5us-gaap_GoodwillGross
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
3,714.6us-gaap_GoodwillGross
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
13.0us-gaap_GoodwillGross
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
Beer Business Acquisition [Member]          
Business Acquisition [Line Items]          
Less - fair value of the Company's preexisting 50% equity interest in Crown Imports 1,845.0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
1,845.0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
     
Less - cash acquired (106.8)us-gaap_CashAcquiredFromAcquisition
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
(106.8)us-gaap_CashAcquiredFromAcquisition
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
     
Beer Business Acquisition [Member] | Operating Segments [Member] | Beer [Member]          
Business Acquisition [Line Items]          
Cash 106.8us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Accounts receivable 193.7us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Inventories 243.1us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Prepaid expenses and other 103.9us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Property, plant and equipment 698.9us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Goodwill 3,715.8us-gaap_GoodwillGross
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Intangible assets 2,403.2us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Other assets 0.3us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Total assets acquired 7,465.7us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Accounts payable 123.2us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Accrued excise taxes 14.4stz_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedExciseTax
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Other accrued expenses and liabilities 72.9us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Deferred income taxes 66.4us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Other liabilities 10.6us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Total liabilities assumed 287.5us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Total estimated fair value 7,178.2us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Less - cash acquired (106.8)us-gaap_CashAcquiredFromAcquisition
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember
       
Aggregate purchase price $ 5,226.4us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= stz_BeerBusinessAcquisitionMember
/ us-gaap_ConsolidationItemsAxis
= us-gaap_OperatingSegmentsMember
/ us-gaap_StatementBusinessSegmentsAxis
= stz_BeerMember