INVESTMENTS Schedule of (Income) Loss from Equity Method Investments (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended	3 Months Ended	5 Months Ended	8 Months Ended	12 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Sep. 26, 2013	Dec. 30, 2012	Apr. 28, 2013	Apr. 29, 2012
Campofrio Food Group
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Additional Information	International
Mexican Joint Ventures
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Additional Information	International
Other Equity Method Investments
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Additional Information	Various
Successor
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments	(58.2)	$ 2.6
Successor | Campofrio Food Group
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments	(11.1)	(0.3)
Successor | Mexican Joint Ventures
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments	(43.7)	2.4
Successor | Other Equity Method Investments
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments	(3.4)	0.5
Predecessor
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments			0.5	6.5	(15.0)	9.9
Predecessor | Campofrio Food Group
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments			(0.4)		(4.8)	25.0
Predecessor | Mexican Joint Ventures
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments			2.1		(9.3)	(13.4)
Predecessor | Other Equity Method Investments
Schedule of Equity Method Investments [Line Items]
(Income) loss from equity method investments			$ (1.2)		$ (0.9)	$ (1.7)