Balance Sheet Information - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	9 Months Ended			12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2012 Adjustment	Dec. 31, 2012 Adjustment Other raw materials, supplies and work in process	Dec. 31, 2012 Adjustment Maturing and distilled spirits
Supplemental Balance Sheet Information [Line Items]
Increase (decrease)in inventory	$ 124.3	$ 110.3	$ (4.7)	$ (14.0)	$ 14.0