Acquisitions - Additional Information (Detail) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended				3 Months Ended		6 Months Ended				6 Months Ended
	Jun. 30, 2012 USD ($)	Jun. 30, 2011 USD ($)	Jun. 30, 2012 USD ($)	Jun. 30, 2011 USD ($)	Jun. 30, 2012 Pinnacle Assets USD ($)	May 31, 2012 Pinnacle Assets USD ($)	Jun. 30, 2012 Pro Forma USD ($)	Jun. 30, 2011 Pro Forma USD ($)	Jun. 30, 2012 Pro Forma USD ($)	Jun. 30, 2011 Pro Forma USD ($)	Jan. 31, 2012 Cooley Distillery Plc USD ($)	Jan. 31, 2012 Cooley Distillery Plc EUR (€)	Jun. 30, 2012 Skinnygirl Ready-To-Drink Cocktail Business USD ($)	Jun. 30, 2012 Skinnygirl Ready-To-Drink Cocktail Business Maximum USD ($)
Business Acquisition [Line Items]
Total purchase price						$ 608
Total purchase price, paid						602
Total purchase price, working capital adjustment						6
Total purchase price, compensation agreements						3
Amortization of intangible assets					0.4
Interest expense	26.9	29.1	51.4	60.0			2.7	4.1	6.8	8.2
Elimination of costs incurred which are directly attributable to acquisition									12
Combined adjusted federal and state tax rate			38.00%
Common shares acquired, value											75	60
Accrued contingent consideration paid													2
Estimated fair value of contingent consideration													26
Contingent consideration that may be recorded in future period														$ 2