The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits.

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+ Details

DISPOSAL OF LONG-LIVED ASSETS (Details) (USD $) In Millions, unless otherwise specified		3 Months Ended		9 Months Ended	3 Months Ended	9 Months Ended	15 Months Ended
	Jan. 29, 2012 Pork Segment [Member] Kinston Facility Expansion [Member]	Jan. 29, 2012 Pork Segment [Member] Portsmouth, Virginia Plant [Member]	Oct. 30, 2011 Pork Segment [Member] Portsmouth, Virginia Plant [Member]	Jan. 29, 2012 Pork Segment [Member] Portsmouth, Virginia Plant [Member]	Jan. 29, 2012 Hog Production Segment [Member] Missouri Hog Farms [Member]	Jan. 29, 2012 Hog Production Segment [Member] Missouri Hog Farms [Member]	Apr. 28, 2013 Scenario, Forecast [Member] Pork Segment [Member] Portsmouth, Virginia Plant [Member]
Disposal of Long-Lived Assets [Line Items]
Estimated Total Capital Expenditures	$ 85
Accelerated Depreciation		1.7		2.1	0.7	8.2	5.9
Future Accelerated Depreciation Period		15 months		15 months
Inventory Write-Off			0.8
Severance Costs			$ 0.6