Relations

UNITED TECHNOLOGIES CORP /DE/

Form 10-K filed on 2/9/2012 for UNITED TECHNOLOGIES CORP /DE/

Line Label Object Class Period Type Balance Name
1 000062 - Disclosure - Note 15: Guarantees (Details) [Network]

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http://www.utc.com/role/DisclosureNote15GuaranteesDetails
2 Notes to Consolidated Financial Statements [Abstract] [Abstract]

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utx:NotesToConsolidatedFinancialStatementsAbstract
3 Schedule Of Guarantee Obligations [Table] [Table]

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us-gaap:ScheduleOfGuaranteeObligationsTable
4 Guarantee Obligations By Nature [Axis] [Axis]

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us-gaap:GuaranteeObligationsByNatureAxis
5 Guarantee Obligations Nature [Domain] [Domain]

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us-gaap:GuaranteeObligationsNatureDomain
6 Credit Facilities And Debt Obligations Unconsolidated Subsidiaries [Member] [Member]

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utx:CreditFacilitiesAndDebtObligationsUnconsolidatedSubsidiariesMember
7 International Aero Engines [Member] [Member]

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utx:InternationalAeroEnginesMember
8 Commercial Aerospace [Member] [Member]

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utx:CommercialAerospaceMember
9 Commercial Customer [Member] [Member]

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utx:CommercialCustomerMember
10 Performance Guarantee [Member] [Member]

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us-gaap:PerformanceGuaranteeMember
11 Guarantee Obligations [Line Items] [Line Items]

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us-gaap:GuaranteeObligationsLineItems
12 Guarantee Obligations Maximum Exposure [Concept] Monetary As Of Credit us-gaap:GuaranteeObligationsMaximumExposure
13 Guarantee Obligations Current Carrying Value [Concept] Monetary As Of Credit us-gaap:GuaranteeObligationsCurrentCarryingValue
14 Guarantee Obligations Term [Concept] Text/String For Period

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us-gaap:GuaranteeObligationsTerm
15 Guarantee Type Other Carrying Value [Concept] Monetary As Of Credit utx:GuaranteeTypeOtherCarryingValue
16 Service and product warranties and product performance guarantees - beginning of year [Concept] Monetary As Of Credit us-gaap:ProductWarrantyAccrual
17 Warranties and performance guarantees issued [Concept] Monetary For Period Credit us-gaap:ProductWarrantyAccrualWarrantiesIssued
18 Settlements made [Concept] Monetary For Period Debit us-gaap:ProductWarrantyAccrualPayments
19 Product warranty accrual - other [Concept] Monetary For Period Credit utx:ProductWarrantyAccrualOther
20 Service and product warranties and product performance guarantees - end of period [Concept] Monetary As Of Credit us-gaap:ProductWarrantyAccrual
21 Schedule Of Equity Method Investments [Table] [Table]

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us-gaap:ScheduleOfEquityMethodInvestmentsTable
22 Schedule Of Equity Method Investment Equity Method Investee Name [Axis] [Axis]

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us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
23 Equity Method Investee Name [Domain] [Domain]

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us-gaap:EquityMethodInvesteeNameDomain
24 International Aero Engines [Member] [Member]

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utx:InternationalAeroEnginesMember
25 Schedule Of Equity Method Investments [Line Items] [Line Items]

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us-gaap:ScheduleOfEquityMethodInvestmentsLineItems
26 Equity Method Investment Ownership Percentage [Concept] Percent As Of

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us-gaap:EquityMethodInvestmentOwnershipPercentage