INVESTMENTS Narrative (Details) (Campofrio Food Group [Member]) In Millions, except Share data, unless otherwise specified	3 Months Ended	9 Months Ended		12 Months Ended
	Jan. 29, 2012 USD ($)	Jan. 29, 2012 EUR (€) shareholders seats		Jan. 29, 2012 USD ($)	Jan. 29, 2012 EUR (€) shareholders seats		Mar. 05, 2012 EUR (€)	Feb. 17, 2012 EUR (€)	Oct. 30, 2011 EUR (€)
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Shares Owned		37,811,302		37,811,302	37,811,302
Entity's Number of Seats on Equity Method Investments Board of Directors		2		2	2
Number of Seats on Equity Method Investments Board of Directors		9		9	9
Number of Large Shareholders for Equity Method Investment		3		3	3
Approximate Ownership Percentage of Largest Shareholders in Equity Method Investment		74.00%		74.00%	74.00%
Ownership Percentage		37.00%		37.00%	37.00%
Average Daily Trading Volume as a Percentage of Total Number of Shares Outstanding for Equity Mehod Investment		0.007%
Average Daily Trading Volume of Equity Method Investment's Stock		7,200
Total Number of Shares Outstanding for Equity Method Investment		102,000,000		102,000,000	102,000,000
High Market Value Per Share in Euros					€ 9.91
High Market Value Per Share, in USD				$ 14.70
Low Market Value Per Share in Euros					€ 5.28
Low Market Value Per Share in USD				$ 7.35
Equtiy Method Investment, Market Value Per Share in Euros		€ 6.75	[1]		€ 6.75	[1]	€ 6.61	€ 7.20	€ 6.35	[1]
Equity Method Investment, Carrying Value Per Share in Euros		€ 7.55			€ 7.55		€ 7.51	€ 7.54	€ 7.83
Entity Portion of Equity Method Investment Restructuring Charges	$ 38.7

[1] Share prices on quarter end dates reflect the last trading day in the quarter.