DERIVATIVE FINANCIAL INSTRUMENTS Fair Value (Details) (USD $) In Millions, unless otherwise specified	Sep. 28, 2014	Dec. 29, 2013
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	$ 49.1	$ 13.7
Derivative Liability, Fair Value, Gross Liability	165.3	28.1
Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	27.1	6.8
Derivative Liability, Fair Value, Gross Liability	161.1	17.3
Designated as Hedging Instrument [Member] | Grain Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	2.0	5.5
Derivative Liability, Fair Value, Gross Liability	139.0	16.2
Designated as Hedging Instrument [Member] | Livestock Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	25.1	0.7
Derivative Liability, Fair Value, Gross Liability	21.8	1.1
Designated as Hedging Instrument [Member] | Foreign Exchange Contract
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0	0.6
Derivative Liability, Fair Value, Gross Liability	0.3	0
Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	22.0	6.9
Derivative Liability, Fair Value, Gross Liability	4.2	10.8
Not Designated as Hedging Instrument [Member] | Grain Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	12.3	0.6
Derivative Liability, Fair Value, Gross Liability	1.7	1.1
Not Designated as Hedging Instrument [Member] | Livestock Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	9.3	2.8
Derivative Liability, Fair Value, Gross Liability	1.9	9.5
Not Designated as Hedging Instrument [Member] | Energy Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0.3	2.9
Derivative Liability, Fair Value, Gross Liability	0.5	0
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0.1	0.6
Derivative Liability, Fair Value, Gross Liability	$ 0.1	$ 0.2