DERIVATIVE FINANCIAL INSTRUMENTS Fair Value, Gross (Details) (USD $) In Millions, unless otherwise specified	Jun. 29, 2014	Dec. 29, 2013
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	$ 39.7	$ 13.7
Derivative Liability, Fair Value, Gross Liability	234.6	28.1
Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	39.7	13.7
Derivative Asset, Fair Value, Gross Liability	(33.9)	(7.4)
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	5.8	6.3
Derivative Asset, Collateral, Obligation to Return Cash, Offset	64.5	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	70.3	6.3
Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Amount Offset Against Collateral	13.0	5.1
Derivative Liability, Fair Value, Gross Liability	234.6	28.1
Derivative Liability, Fair Value, Gross Asset	(33.9)	(7.4)
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	200.7	20.7
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	(187.7)	(15.6)
Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	28.0	6.8
Derivative Liability, Fair Value, Gross Liability	218.4	17.3
Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	11.7	6.9
Derivative Liability, Fair Value, Gross Liability	16.2	10.8
Grain Contracts [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	24.2	5.5
Derivative Liability, Fair Value, Gross Liability	20.0	16.2
Grain Contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	1.7	0.6
Derivative Liability, Fair Value, Gross Liability	1.2	1.1
Commodity Contract | Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	39.2	12.5
Derivative Asset, Fair Value, Gross Liability	(33.7)	(7.4)
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	5.5	5.1
Derivative Asset, Collateral, Obligation to Return Cash, Offset	64.5	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	70.0	5.1
Commodity Contract | Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Amount Offset Against Collateral	13.0	4.9
Derivative Liability, Fair Value, Gross Liability	234.4	27.9
Derivative Liability, Fair Value, Gross Asset	(33.7)	(7.4)
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	200.7	20.5
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	(187.7)	(15.6)
Foreign Exchange Contract | Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0.5	1.2
Derivative Asset, Fair Value, Gross Liability	(0.2)	0
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	0.3	1.2
Derivative Asset, Collateral, Obligation to Return Cash, Offset	0	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	0.3	1.2
Foreign Exchange Contract | Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Amount Offset Against Collateral	0	0.2
Derivative Liability, Fair Value, Gross Liability	0.2	0.2
Derivative Liability, Fair Value, Gross Asset	(0.2)	0
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	0	0.2
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	0	0
Foreign Exchange Contract | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0.4	0.6
Derivative Liability, Fair Value, Gross Liability	0	0
Foreign Exchange Contract | Not Designated as Hedging Instrument [Member]
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
Livestock Contracts [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	3.4	0.7
Derivative Liability, Fair Value, Gross Liability	198.4	1.1
Livestock Contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	7.8	2.8
Derivative Liability, Fair Value, Gross Liability	14.9	9.5
Energy Contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	2.1	2.9
Derivative Liability, Fair Value, Gross Liability	$ 0	$ 0