Significant Customers and Concentration of Credit Risk (Details)	12 Months Ended
	Feb. 28, 2014	Feb. 28, 2013	Feb. 29, 2012
Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member]
Sales and accounts receivable, net, from major customers
Concentration Risk, Percentage	36.60%	57.80%	61.00%
Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | Southern Wine and Spirits [Member]
Sales and accounts receivable, net, from major customers
Concentration Risk, Percentage	18.40%	30.00%	32.40%
Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | Republic National Distributing Company [Member]
Sales and accounts receivable, net, from major customers
Concentration Risk, Percentage	9.70%	15.60%	17.50%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Southern Wine and Spirits [Member]
Sales and accounts receivable, net, from major customers
Concentration Risk, Percentage	26.60%	34.50%	39.40%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Republic National Distributing Company [Member]
Sales and accounts receivable, net, from major customers
Concentration Risk, Percentage	13.90%	18.70%	17.20%