Constellation Brands, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Summary of Significant Accounting Policies (Details Textual 1)

v2.4.0.6

Summary of Significant Accounting Policies (Details Textual 1) (USD $) In Millions, unless otherwise specified	12 Months Ended					12 Months Ended
	Feb. 28, 2013	Apr. 30, 2012	Feb. 29, 2012	Sep. 02, 2011	Jun. 30, 2010	Feb. 28, 2013 Not designated as hedging instrument [Member]	Feb. 28, 2013 Designated as hedging instrument [Member]	Feb. 28, 2013 Selling, general and administrative expenses [Member] Net investment hedging [Member]	Feb. 29, 2012 Selling, general and administrative expenses [Member] Net investment hedging [Member]	Feb. 28, 2011 Selling, general and administrative expenses [Member] Net investment hedging [Member]
Derivative [Line Items]
Maturity of foreign currency contracts						12 months
Notional value of undesignated foreign currency contracts outstanding	$ 355.1		$ 148.6
Notional value of undesignated interest rate swap agreements outstanding	1,000.0	500.0	0
Average maturity period for cash flow hedges							3 years
Maximum maturity period for cash flow hedges							5 years
Notional value of cash flow designated foreign currency contracts outstanding	220.3		353.7
Notional value of cash flow designated interest rate swap agreements outstanding	500.0	500.0	500.0	500.0	500.0
Notional value of cash flow hedge designated diesel fuel swap contracts outstanding	17.4		0
Amount of net losses, net of income tax effect, to be reclassified from AOCI to earnings within the next 12 months	(4.6)
Reclassification adjustment, net of tax								0	0	17.8
Fair value of derivative instruments in a net liability position due to counterparties	45.1
Fair value of derivative instruments in a net receivable position due from counterparties	$ 9.5

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