DERIVATIVES FINANCIAL INSTRUMENTS Fair Value, Gross (Details) (Successor, USD $) In Millions, unless otherwise specified	Dec. 28, 2014	Dec. 29, 2013
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	$ 73.2	$ 13.7
Derivative Liability, Fair Value, Gross Liability	52.4	28.1
Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	65.5	6.8
Derivative Liability, Fair Value, Gross Liability	25.1	17.3
Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	7.7	6.9
Derivative Liability, Fair Value, Gross Liability	27.3	10.8
Grain Contracts [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	4.8	5.5
Derivative Liability, Fair Value, Gross Liability	24.8	16.2
Grain Contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	1.1	0.6
Derivative Liability, Fair Value, Gross Liability	8.5	1.1
Livestock Contracts [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	60.7	0.7
Derivative Liability, Fair Value, Gross Liability	0	1.1
Livestock Contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	5.9	2.8
Derivative Liability, Fair Value, Gross Liability	8.6	9.5
Energy Contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0	2.9
Derivative Liability, Fair Value, Gross Liability	10.1	0
Interest Rate Contract [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0	0
Derivative Liability, Fair Value, Gross Liability	0.1	0
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0	0.6
Derivative Liability, Fair Value, Gross Liability	0.2	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0.7	0.6
Derivative Liability, Fair Value, Gross Liability	0.1	0.2
Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	73.2	13.7
Derivative Asset, Fair Value, Gross Liability	14.9	7.4
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	58.3	6.3
Derivative Asset, Collateral, Obligation to Return Cash, Offset	(12.3)	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	46.0	6.3
Other Current Assets [Member] | Commodity Contract [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	72.5	12.5
Derivative Asset, Fair Value, Gross Liability	14.6	7.4
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	57.9	5.1
Derivative Asset, Collateral, Obligation to Return Cash, Offset	(12.3)	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	45.6	5.1
Other Current Assets [Member] | Foreign Exchange Contract [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0.7	1.2
Derivative Asset, Fair Value, Gross Liability	0.3	0
Derivative Asset, Fair Value, Amount Not Offset Against Collateral	0.4	1.2
Derivative Asset, Collateral, Obligation to Return Cash, Offset	0	0
Derivative Asset, Fair Value, Amount Offset Against Collateral	0.4	1.2
Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	52.4	28.1
Derivative Liability, Fair Value, Amount Offset Against Collateral	5.2	5.1
Derivative Liability, Fair Value, Gross Asset	(14.9)	(7.4)
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	37.5	20.7
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	(32.3)	15.6
Other Current Liabilities [Member] | Commodity Contract [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	52.0	27.9
Derivative Liability, Fair Value, Amount Offset Against Collateral	5.1	4.9
Derivative Liability, Fair Value, Gross Asset	(14.6)	(7.4)
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	37.4	20.5
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	(32.3)	15.6
Other Current Liabilities [Member] | Interest Rate Contract [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	0.1
Derivative Liability, Fair Value, Amount Offset Against Collateral	0.1
Derivative Liability, Fair Value, Gross Asset	0
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	0.1
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	0
Other Current Liabilities [Member] | Foreign Exchange Contract [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	0.3	0.2
Derivative Liability, Fair Value, Amount Offset Against Collateral	0	0.2
Derivative Liability, Fair Value, Gross Asset	(0.3)	0
Derivative Liability, Fair Value, Amount Not Offset Against Collateral	0	0.2
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	$ 0	$ 0