XML 43 R43.htm IDEA: XBRL DOCUMENT v2.4.1.9
Acquisitions (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified
6 Months Ended 0 Months Ended 3 Months Ended
Mar. 28, 2015
Mar. 29, 2014
Aug. 28, 2014
Mar. 29, 2014
business
Sep. 27, 2014
Business Acquisition [Line Items]          
Goodwill $ 6,689us-gaap_Goodwill       $ 6,706us-gaap_Goodwill
Acquisitions, net of cash acquired 0us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired 56us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired      
Hillshire Brands Company [Member]          
Business Acquisition [Line Items]          
Purchase price per share of acquired entity's common stock     $ 63.00tsn_BusinessCombinationConsiderationTransferredPerShareofCommonStock
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
   
Purchase Price     8,081us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
   
Breakage costs incurred related to previously proposed acquisition     163tsn_TerminationFeePaidtoThirdParty
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
   
Goodwill, Purchase Accounting Adjustments 15us-gaap_GoodwillPurchaseAccountingAdjustments
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
       
Goodwill     4,789us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
   
Valuation Allowances and Reserves, Adjustments   46us-gaap_ValuationAllowancesAndReservesAdjustments
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
     
Property, Plant, and Equipment     1,301us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
   
Intangible Assets     5,141us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= tsn_HillshireBrandsCompanyMember
   
Series of Individually Immaterial Business Acquisitions [Member]          
Business Acquisition [Line Items]          
Goodwill   18us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
  18us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
 
Number of Businesses Acquired       1us-gaap_NumberOfBusinessesAcquired
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
 
Acquisitions, net of cash acquired       56us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
 
Property, Plant, and Equipment   12us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
  12us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
 
Intangible Assets   $ 27us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
  $ 27us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember