Subsquent Events (Details) (Subsequent Event [Member])	0 Months Ended
	Oct. 28, 2013 Rothsay [Member] CAD facilities	Oct. 05, 2013 Vion Ingredients [Member] EUR (€) brand continent facilities	Oct. 05, 2013 Term Loan B Facility [Member] USD ($)	Oct. 05, 2013 Bridge Loan [Member] USD ($)	Nov. 07, 2013 Foreign Exchange Forward [Member] EUR (€)
Subsequent Event [Line Items]
Payments to acquire businesses	645,000,000
Number of facilities acquired	5
Expected business combination, consideration		1,600,000,000
Number of facilities expected to be acquired		58
Expected business combination, number of continents in which entity operates		5
Expected business combination, number of brands entity operates		6
Debt commitment, available amount			1,200,000,000	1,300,000,000
Notional amount of derivative contract					€ 650,000,000
Average forward exchange rate					1.349