XML 65 R52.htm IDEA: XBRL DOCUMENT
v3.19.2

Borrowings and Lines of Credit (Long-Term Debt) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2019 | Dec. 31, 2018
Debt Instrument [Line Items] |  |  |  |
Project financing obligations | [1] | $ 335 | $ 335 | $ 287
Other (including finance leases) |  | 295 | 295 | 287
Total principal long-term debt |  | 44,446 | 44,446 | 44,416
Other (fair market value adjustments and discounts) |  | (334) | (334) | (348)
Total long-term debt |  | 44,112 | 44,112 | 44,068
Less: current portion |  | 6,202 | 6,202 | 2,876
Long-term debt, net of current portion |  | 37,910 | $ 37,910 | 41,192
LIBOR plus 0.350% floating rate notes due 2019 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Maturity Date, Description |  |  | 2019 |
Debt Instrument, Call Feature |  |  | The three-month LIBOR rate as of June 30, 2019 was approximately 2.319%. |
Debt Instrument, Carrying Amount | [2] | $ 350 | $ 350 | 350
Debt Instrument, Interest Rate Terms |  |  | LIBOR plus 0.350% floating rate notes due 2019 3 |
Notes 1.500% notes 2019 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.50% | 1.50% |
Debt Instrument, Maturity Date, Description |  |  | 2019 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 650 | $ 650 | 650
Notes 1.950% Due 2019 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.95% | 1.95% |
Debt Instrument, Maturity Date, Description |  |  | 2019 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 300 | $ 300 | 300
EURIBOR plus 0.15% floating rate notes due 2019 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 0.15% | 0.15% |
Debt Instrument, Maturity Date, Description |  |  | 2019 |
Debt Instrument, Call Feature |  |  | The three-month EURIBOR rate as of June 30, 2019 was approximately -0.345%. The notes may be redeemed at our option in whole, but not in part, at any time in the event of certain developments affecting U.S. taxation. |
Debt Instrument, Carrying Amount | [5] | $ 855 | $ 855 | 858
Debt Instrument, Interest Rate Terms |  | EURIBOR plus 0.15% floating rate notes due 2019 (€750 million principal value) 2 |  |
Notes 5.250% Due 2019 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 5.25% | 5.25% |
Debt Instrument, Maturity Date, Description |  |  | 2019 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 300 | $ 300 | 300
Notes 8.875% Due 2019 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 8.875% | 8.875% |
Debt Instrument, Maturity Date, Description |  |  | 2019 |
Debt Instrument, Carrying Amount |  | $ 271 | $ 271 | 271
Notes 4.875% Due 2020 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.875% | 4.875% |
Debt Instrument, Maturity Date, Description |  |  | 2020 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 171 | $ 171 | 171
Notes 4.500% Due 2020 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.50% | 4.50% |
Debt Instrument, Maturity Date, Description |  |  | 2020 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,250 | $ 1,250 | 1,250
Notes 1.900% Due 2020 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.90% | 1.90% |
Debt Instrument, Maturity Date, Description |  |  | 2020 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,000 | $ 1,000 | 1,000
EURIBOR plus 0.20% floating rate notes due 2020 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Maturity Date, Description |  |  | 2020 |
Debt Instrument, Call Feature |  |  | The three-month EURIBOR rate as of June 30, 2019 was approximately -0.345%. The notes may be redeemed at our option in whole, but not in part, at any time in the event of certain developments affecting U.S. taxation. |
Debt Instrument, Carrying Amount | [5] | $ 855 | $ 855 | 858
Debt Instrument, Interest Rate Terms |  | EURIBOR plus 0.20% floating rate notes due 2020 (€750 million principal value) 2 |  |
Notes 8.750% Due 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 8.75% | 8.75% |
Debt Instrument, Maturity Date, Description |  |  | 2021 |
Debt Instrument, Carrying Amount |  | $ 250 | $ 250 | 250
Notes 3.100% Due 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.10% | 3.10% |
Debt Instrument, Maturity Date, Description |  |  | 2021 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 250 | $ 250 | 250
Notes 3.350% Due 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.35% | 3.35% |
Debt Instrument, Maturity Date, Description |  |  | 2021 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,000 | $ 1,000 | 1,000
LIBOR plus 0.650% floating rate notes due 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Maturity Date, Description |  |  | 2021 |
Debt Instrument, Call Feature |  |  | The three-month LIBOR rate as of June 30, 2019 was approximately 2.319%. |
Debt Instrument, Carrying Amount | [2],[3] | $ 750 | $ 750 | 750
Debt Instrument, Interest Rate Terms |  | LIBOR plus 0.650% floating rate notes due 2021 1,3 |  |
Notes 1.950% Due 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.95% | 1.95% |
Debt Instrument, Maturity Date, Description |  |  | 2021 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 750 | $ 750 | 750
Note 1.125% Due 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.125% | 1.125% |
Debt Instrument, Maturity Date, Description |  |  | 2021 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [2] | $ 1,082 | $ 1,082 | 1,088
Notes 2.300% Due 2022 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.30% | 2.30% |
Debt Instrument, Maturity Date, Description |  |  | 2022 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 500 | $ 500 | 500
Notes 2.800% Due 2022 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.80% | 2.80% |
Debt Instrument, Maturity Date, Description |  |  | 2022 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 1,100 | $ 1,100 | 1,100
Notes 3.100% Due 2022 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.10% | 3.10% |
Debt Instrument, Maturity Date, Description |  |  | 2022 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 2,300 | $ 2,300 | 2,300
Notes 1.250% due 2023 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.25% | 1.25% |
Debt Instrument, Maturity Date, Description |  |  | 2023 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [2] | $ 855 | $ 855 | 858
Notes 3.650% Due 2023 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.65% | 3.65% |
Debt Instrument, Maturity Date, Description |  |  | 2023 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 2,250 | $ 2,250 | 2,250
Notes 3.700% Due 2023 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.70% | 3.70% |
Debt Instrument, Maturity Date, Description |  |  | 2023 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 400 | $ 400 | 400
Notes 2.800% Due 2024 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.80% | 2.80% |
Debt Instrument, Maturity Date, Description |  |  | 2024 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 800 | $ 800 | 800
Notes 3.200% Due 2024 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.20% | 3.20% |
Debt Instrument, Maturity Date, Description |  |  | 2024 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 950 | $ 950 | 950
Notes 1.150% Due 2024 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.15% | 1.15% |
Debt Instrument, Maturity Date, Description |  |  | 2024 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [2] | $ 855 | $ 855 | 858
Notes 3.950% Due 2025 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.95% | 3.95% |
Debt Instrument, Maturity Date, Description |  |  | 2025 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,500 | $ 1,500 | 1,500
Notes 1.875% Due 2026 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.875% | 1.875% |
Debt Instrument, Maturity Date, Description |  |  | 2026 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 569 | $ 569 | 573
Notes 2.650% Due 2026 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.65% | 2.65% |
Debt Instrument, Maturity Date, Description |  |  | 2026 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,150 | $ 1,150 | 1,150
Notes 3.125% Due 2027 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.125% | 3.125% |
Debt Instrument, Maturity Date, Description |  |  | 2027 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,100 | $ 1,100 | 1,100
Notes 3.500% Due 2027 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.50% | 3.50% |
Debt Instrument, Maturity Date, Description |  |  | 2027 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 1,300 | $ 1,300 | 1,300
Notes 7.100% Due 2027 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 7.10% | 7.10% |
Debt Instrument, Maturity Date, Description |  |  | 2027 |
Debt Instrument, Carrying Amount |  | $ 141 | $ 141 | 141
Notes 6.700% Due 2028 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 6.70% | 6.70% |
Debt Instrument, Maturity Date, Description |  |  | 2028 |
Debt Instrument, Carrying Amount |  | $ 400 | $ 400 | 400
Notes 4.125% Due 2028 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.125% | 4.125% |
Debt Instrument, Maturity Date, Description |  |  | 2028 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 3,000 | $ 3,000 | 3,000
Notes 7.500% Due 2029 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 7.50% | 7.50% |
Debt Instrument, Maturity Date, Description |  |  | 2029 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 550 | $ 550 | 550
Notes 2.150% Due 2030 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.15% | 2.15% |
Debt Instrument, Maturity Date, Description |  |  | 2030 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 569 | $ 569 | 573
Notes 5.400% Due 2035 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 5.40% | 5.40% |
Debt Instrument, Maturity Date, Description |  |  | 2035 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 600 | $ 600 | 600
Notes 6.050% Due 2036 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 6.05% | 6.05% |
Debt Instrument, Maturity Date, Description |  |  | 2036 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 600 | $ 600 | 600
Notes 6.800% Due 2036 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 6.80% | 6.80% |
Debt Instrument, Maturity Date, Description |  |  | 2036 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 134 | $ 134 | 134
Notes 7.000% Due 2038 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 7.00% | 7.00% |
Debt Instrument, Maturity Date, Description |  |  | 2038 |
Debt Instrument, Carrying Amount |  | $ 159 | $ 159 | 159
Notes 6.125% Due 2038 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 6.125% | 6.125% |
Debt Instrument, Maturity Date, Description |  |  | 2038 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,000 | $ 1,000 | 1,000
Notes 4.450% Due 2038 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.45% | 4.45% |
Debt Instrument, Maturity Date, Description |  |  | 2038 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 750 | $ 750 | 750
Notes 5.700% Due 2040 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 5.70% | 5.70% |
Debt Instrument, Maturity Date, Description |  |  | 2040 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,000 | $ 1,000 | 1,000
Notes 4.500% Due 2042 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.50% | 4.50% |
Debt Instrument, Maturity Date, Description |  |  | 2042 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 3,500 | $ 3,500 | 3,500
Notes 4.800% Due 2043 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.80% | 4.80% |
Debt Instrument, Maturity Date, Description |  |  | 2043 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 400 | $ 400 | 400
Notes 4.150% Due 2045 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.15% | 4.15% |
Debt Instrument, Maturity Date, Description |  |  | 2045 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 850 | $ 850 | 850
Notes 3.750% Due 2046 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 3.75% | 3.75% |
Debt Instrument, Maturity Date, Description |  |  | 2046 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,100 | $ 1,100 | 1,100
Notes 4.050% Due 2047 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.05% | 4.05% |
Debt Instrument, Maturity Date, Description |  |  | 2047 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 600 | $ 600 | 600
Notes 4.350% Due 2047 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.35% | 4.35% |
Debt Instrument, Maturity Date, Description |  |  | 2047 |
Debt Instrument, Call Feature |  |  | Rockwell Collins debt which remained outstanding following the Merger. |
Debt Instrument, Carrying Amount | [4] | $ 1,000 | $ 1,000 | 1,000
Notes 4.625% Due 2048 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 4.625% | 4.625% |
Debt Instrument, Maturity Date, Description |  |  | 2048 |
Debt Instrument, Call Feature |  |  | We may redeem these notes at our option pursuant to their terms. |
Debt Instrument, Carrying Amount | [3] | $ 1,750 | $ 1,750 | $ 1,750
[1] | Project financing obligations are associated with the sale of rights to unbilled revenues related to the ongoing activity of an entity owned by Carrier.
[2] | The three-month LIBOR rate as of June 30, 2019 was approximately 2.319%.
[3] | We may redeem these notes at our option pursuant to their terms.
[4] | Rockwell Collins debt which remained outstanding following the Rockwell Merger.
[5] | The three-month EURIBOR rate as of June 30, 2019 was approximately -0.345%. The notes may be redeemed at our option in whole, but not in part, at any time in the event of certain developments affecting U.S. taxation.

X
- Definition Description of a feature that permits the issuer of the debt to repay or convert it before the stated maturity date (early retirement date). The description may include such items as the call price, the period that the issuer can call the debt, including the earliest call date, and other significant terms of the call feature, which may include the debt holders' ability to convert the debt to equity if the call option is exercised and contingent events that trigger the issuer's ability to call the debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(5)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentCallFeature
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateTerms
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentMaturityDateDescription
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of long-term debt and lease obligation, classified as noncurrent. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt and lease obligation, classified as current. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt and lease obligation, including portion classified as current. + References No definition available. + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term loans payable classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_OtherLoansPayable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_OtherLongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Including both current and noncurrent portions, fair market value adjustments of debt not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer. + References No definition available. + Details
Name: | utx_OtherLongTermDebtFairMarketValueAdjustments
Namespace Prefix: | utx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Including both current and noncurrent portions, carrying amount as of the balance-sheet date principal debt not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer. + References No definition available. + Details
Name: | utx_PrincipalLongTermDebt
Namespace Prefix: | utx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_LIBORplus0.350floatingratenotesdue2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.500notes2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.950Due2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_EURIBORplus0.15floatingratenotesdue2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes5.250Due2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes8875Due2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4875Due2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4500Due2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.900Due2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_EURIBORplus0.20floatingratenotesdue2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes8750Due2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.100Due2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.350due2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_LIBORplus0.650floatingratenotesdue2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.950Due2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Note1.125Due2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes2.300Due2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes2.800Due2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3100Due2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.250due2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.650Due2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.700Due2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes2.800Due2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.200Due2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.150Due2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.950Due2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes1.875Due2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes2.650Due2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.125Due2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.500Due2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes7100Due2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes6700Due2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.125Due2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes7500Due2029Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes2.150Due2030Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes5400Due2035Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes6050Due2036Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes6800Due2036Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes7000Due2038Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes6125Due2038Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.450Due2038Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes5700Due2040Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4500Due2042Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.800Due2043Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.150Due2045MemberMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes3.750Due2046Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.050Due2047Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.350Due2047Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=utx_Notes4.625Due2048Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |