XML 99 R94.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 11 - Financial Instruments (Details) - Financial Instruments Recorded at Fair Value (USD $)
In Millions, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Derivatives    
Short-term foreign exchange contracts $ 1us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure  
Accounts Receivable [Member] | Fair Value, Inputs, Level 2 [Member]    
Derivatives    
Short-term foreign exchange contracts 2us-gaap_ForeignCurrencyContractAssetFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_InformationByFinancialStatementLineItemAxis
= us-gaap_AccountsReceivableMember		 1us-gaap_ForeignCurrencyContractAssetFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_InformationByFinancialStatementLineItemAxis
= us-gaap_AccountsReceivableMember
Accounts Receivable [Member]    
Derivatives    
Short-term foreign exchange contracts 2us-gaap_ForeignCurrencyContractAssetFairValueDisclosure
/ us-gaap_InformationByFinancialStatementLineItemAxis
= us-gaap_AccountsReceivableMember		 1us-gaap_ForeignCurrencyContractAssetFairValueDisclosure
/ us-gaap_InformationByFinancialStatementLineItemAxis
= us-gaap_AccountsReceivableMember
Fair Value, Inputs, Level 1 [Member] | Other Noncurrent Assets [Member]    
Marketable securities    
Long-term available-for-sale 3us-gaap_AvailableForSaleSecurities
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherNoncurrentAssetsMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member		 2us-gaap_AvailableForSaleSecurities
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherNoncurrentAssetsMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Fair Value, Inputs, Level 2 [Member] | Other Current Liabilities [Member]    
Derivatives    
Short-term foreign exchange contracts 1us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherCurrentLiabilitiesMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member		 3us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherCurrentLiabilitiesMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
Other Noncurrent Assets [Member]    
Marketable securities    
Long-term available-for-sale 3us-gaap_AvailableForSaleSecurities
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherNoncurrentAssetsMember		 2us-gaap_AvailableForSaleSecurities
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherNoncurrentAssetsMember
Other Current Liabilities [Member]    
Derivatives    
Short-term foreign exchange contracts $ 1us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherCurrentLiabilitiesMember		 $ 3us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure
/ us-gaap_BalanceSheetLocationAxis
= us-gaap_OtherCurrentLiabilitiesMember