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Acquisitions Identifiable Intangible Assets Acquired (Details) (USD $)
In Millions, unless otherwise specified
0 Months Ended
Oct. 24, 2014
Dec. 03, 2014
Business Acquisition [Line Items]    
Identified intangible assets 372us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill 822us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
Hefei Sanyo    
Business Acquisition [Line Items]    
Indefinite-lived intangible assets acquired 42us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets
/ us-gaap_BusinessAcquisitionAxis
= whr_HefeiSanyoMember
 
Identified intangible assets 372us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= whr_HefeiSanyoMember
 
Hefei Sanyo | Customer relationships    
Business Acquisition [Line Items]    
Finite-lived intangible assets acquired 230us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= whr_HefeiSanyoMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Hefei Sanyo | Customer relationships | Minimum    
Business Acquisition [Line Items]    
Intangible asset, useful life 13 years  
Hefei Sanyo | Customer relationships | Maximum    
Business Acquisition [Line Items]    
Intangible asset, useful life 16 years  
Hefei Sanyo | Patents and other intangibles    
Business Acquisition [Line Items]    
Finite-lived intangible assets acquired 100us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= whr_HefeiSanyoMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= whr_PatentsAndOtherIntangiblesMember
 
Hefei Sanyo | Patents and other intangibles | Minimum    
Business Acquisition [Line Items]    
Intangible asset, useful life 3 years  
Hefei Sanyo | Patents and other intangibles | Maximum    
Business Acquisition [Line Items]    
Intangible asset, useful life 10 years  
Indesit    
Business Acquisition [Line Items]    
Indefinite-lived intangible assets acquired   535us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets
/ us-gaap_BusinessAcquisitionAxis
= whr_IndesitCompanyS.p.A.Member
Identified intangible assets   822us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= whr_IndesitCompanyS.p.A.Member
Indesit | Customer relationships    
Business Acquisition [Line Items]    
Finite-lived intangible assets acquired   134us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= whr_IndesitCompanyS.p.A.Member
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
Indesit | Customer relationships | Minimum    
Business Acquisition [Line Items]    
Intangible asset, useful life   5 years
Indesit | Customer relationships | Maximum    
Business Acquisition [Line Items]    
Intangible asset, useful life   19 years
Indesit | Patents and other intangibles    
Business Acquisition [Line Items]    
Finite-lived intangible assets acquired   153us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= whr_IndesitCompanyS.p.A.Member
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= whr_PatentsAndOtherIntangiblesMember
Indesit | Patents and other intangibles | Minimum    
Business Acquisition [Line Items]    
Intangible asset, useful life   6 years
Indesit | Patents and other intangibles | Maximum    
Business Acquisition [Line Items]    
Intangible asset, useful life   15 years