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Inventories (Policy)
9 Months Ended
Jun. 30, 2018
Inventory Disclosure [Abstract]  
Inventory, Policy
INVENTORIES
Processed products, livestock and supplies and other are valued at the lower of cost and net realizable value. Cost includes purchased raw materials, live purchase costs, growout costs (primarily feed, grower pay and catch and haul costs), labor and manufacturing and production overhead, which are related to the purchase and production of inventories.