XML 237 R189.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Schedule I - Condensed Financial Information of Parent (Senior Notes and Junior Subordinated Notes) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | $ 5,015 | $ 5,258
Less: Current maturities | 0 | (151)
Recourse Debt Non Current | 5,015 | 5,107
7.75% Senior Unsecured Note Due 2015 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 0 | 151
9.75% Senior Unsecured Note Due 2016 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 0 | 164
8.00% Senior Unsecured Note Due 2017 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 181 | 525
Senior Unsecured Note LIBOR plus 3% due 2019 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 775 | 775
8.00% Senior Unsecured Note Due 2020 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 469 | 625
7.38% Senior Unsecured Note Due 2021 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 1,000 | 1,000
4.88% Senior Unsecured Note Due 2023 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 750 | 750
5.50% Senior Unsecured Note Due 2024 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | $ 750 | 750
Unamortized Discounts |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total |  | 1
Recourse Debt |  |
Condensed Financial Statements, Captions [Line Items] |  |
Stated interest rate | 6.75% |
Junior subordinated notes and debentures payable | $ 517 | $ 517
Recourse Debt | 7.75% Senior Unsecured Note Due 2014 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate |  | 7.75%
Recourse Debt | 7.75% Senior Unsecured Note Due 2015 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 7.75% | 7.75%
Recourse Debt | 9.75% Senior Unsecured Note Due 2016 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 9.75% | 9.75%
Recourse Debt | 8.00% Senior Unsecured Note Due 2017 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 8.00% | 8.00%
Recourse Debt | 8.00% Senior Unsecured Note Due 2020 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 8.00% | 8.00%
Recourse Debt | 7.38% Senior Unsecured Note Due 2021 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 7.38% | 7.38%
Recourse Debt | 4.88% Senior Unsecured Note Due 2023 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 4.88% | 4.88%
Recourse Debt | 5.50% Senior Unsecured Note Due 2024 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 5.50% |
Recourse Debt | 5.50% Unsecured senior notes due 2025 [Domain] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 5.50% |
Recourse Debt Total | $ 575 | $ 0
Recourse Debt | LIBOR | Senior Unsecured Note LIBOR plus 3% due 2019 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Basis spread on variable rate | 3.00% |
Parent Company |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | $ 5,015 |
Junior subordinated notes and debentures payable | 517 | 517
Long-term Debt of Registrant, Maturities, Repayments of Principal, Fiscal Year Maturity [Abstract] |  |
2016 | 0 |
2017 | 181 |
2018 | 0 |
2019 | 774 |
2020 | 469 |
Thereafter | 3,591 |
Parent Company | 7.75% Senior Unsecured Note Due 2015 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 0 | 151
Parent Company | 9.75% Senior Unsecured Note Due 2016 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 0 | 164
Parent Company | 8.00% Senior Unsecured Note Due 2017 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 181 | 525
Parent Company | Senior Unsecured Note LIBOR plus 3% due 2019 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 775 | 775
Parent Company | 8.00% Senior Unsecured Note Due 2020 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 469 | 625
Parent Company | 7.38% Senior Unsecured Note Due 2021 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 1,000 | 1,000
Parent Company | 4.88% Senior Unsecured Note Due 2023 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | 750 | 750
Parent Company | 5.50% Senior Unsecured Note Due 2024 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | $ 750 | 750
Parent Company | 5.50% Unsecured senior notes due 2025 [Domain] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 5.50% |
Recourse Debt Total | $ 575 | 0
Parent Company | Unamortized Discounts |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | $ (2) | $ 1
Parent Company | Recourse Debt | 7.75% Senior Unsecured Note Due 2014 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate |  | 7.75%
Parent Company | Recourse Debt | 7.75% Senior Unsecured Note Due 2015 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 7.75% | 7.75%
Parent Company | Recourse Debt | 9.75% Senior Unsecured Note Due 2016 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 9.75% | 9.75%
Parent Company | Recourse Debt | 8.00% Senior Unsecured Note Due 2017 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 8.00% | 8.00%
Parent Company | Recourse Debt | 8.00% Senior Unsecured Note Due 2020 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate |  | 8.00%
Parent Company | Recourse Debt | 7.38% Senior Unsecured Note Due 2021 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 7.38% | 7.38%
Parent Company | Recourse Debt | 4.88% Senior Unsecured Note Due 2023 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Interest Rate | 4.875% | 4.88%
Parent Company | Recourse Debt | LIBOR | Senior Secured Term Loan LIBOR Plus 2.75% Due 2018 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Basis spread on variable rate | 2.75% | 2.75%
Parent Company | Recourse Debt | LIBOR | Senior Unsecured Note LIBOR plus 3% due 2019 |  |
Condensed Financial Statements, Captions [Line Items] |  |
Basis spread on variable rate | 3.00% |
Parent Company | Recourse Debt Excluding Junior Subordinated Debt |  |
Condensed Financial Statements, Captions [Line Items] |  |
Recourse Debt Total | $ 4,498 | $ 4,741
Less: Current maturities | 0 | (151)
Recourse Debt Non Current | $ 4,498 | $ 4,590

X
- Definition The current portion of the entity's recourse debt. Recourse debt is direct borrowings by the Parent Company that is structurally subordinate to the affiliates' non-recourse debt. + References No definition available. + Details
Name: | aes_RecourseDebtCurrent
Namespace Prefix: | aes_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The non-current portion of the entity's recourse debt. Recourse debt is direct borrowings by the Parent Company that is structurally subordinate to the affiliates' non-recourse debt. + References No definition available. + Details
Name: | aes_RecourseDebtNonCurrent
Namespace Prefix: | aes_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Recourse debt is direct borrowings by the Parent Company that is structurally subordinate to the affiliates non-recourse debt. + References No definition available. + Details
Name: | aes_RecourseDebtTotal
Namespace Prefix: | aes_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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_CondensedFinancialStatementsCaptionsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 + Details
Name: | us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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 Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments, excluding current portion. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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_JuniorSubordinatedLongTermNotes
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_LongTermDebtByMaturityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote775Due2015Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote975Due2016Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote800Due2017Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNoteLIBORplus3due2019Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote800Due2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote7375Due2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote4875Due2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_A5.50SeniorUnsecuredNoteDue2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_UnamortizedDiscountsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=aes_RecourseDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorUnsecuredNote775Due2014Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_A5.50Unsecuredseniornotesdue2025Domain
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=us-gaap_ParentCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | aes_RecourseDebtByInstrumentAxis=aes_SeniorSecuredTermLoanLIBORPlus275Due2018Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=aes_RecourseDebtExcludingJuniorSubordinatedDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |