XML 90 R65.htm IDEA: XBRL DOCUMENT
v3.21.2

Derivative Instruments and Hedging Activities - Part 3 (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Cash Flow Hedging [Member] |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | $ (40) | $ (37) | $ (102) | $ (108)
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | (8) | 31 | 79 | (610)
Cash Flow Hedging [Member] | Commodity Contract [Member] |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | 4 | 0 | 1 | 2
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | 3 | 0 | 20 | 4
Cash Flow Hedging [Member] | Foreign currency derivatives [Member] |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | (7) | (3) | (12) | (16)
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | (7) | 0 | (27) | (14)
Cash Flow Hedging [Member] | Cross currency derivatives [Member] |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | (13) | 4 | (15) | (11)
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | (14) | 11 | (11) | (25)
Cash Flow Hedging [Member] | Interest Rate Contract [Member] |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Accumulated Other Comprehensive Income Loss Before Tax Expected Increase Decrease Next Twelve Months | (90) |  | (90) |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | (24) | (38) | (76) | (83)
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | 10 | 20 | 97 | (575)
Loss on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring | $ 0 | $ 0 | $ 0 | $ 0
Fair Value Hedging |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments in Hedges, at Fair Value, Net | 5 | — | (2) | —
Fair Value Hedging | Other Contract [Member] |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments in Hedges, at Fair Value, Net | 27 | — | 8 | —
Not Designated as Hedging Instrument [Member] |  |  |  |
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | $ 44 | $ (48) | $ 64 | $ (21)
Not Designated as Hedging Instrument [Member] | Other Contract [Member] |  |  |  |
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | 17 | (56) | (64) | (50)
Not Designated as Hedging Instrument [Member] | Foreign currency derivatives [Member] |  |  |  |
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | 28 | 8 | 24 | 30
Not Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] |  |  |  |
Gain Loss By Type Of Derivative Tables |  |  |  |
Gains (Losses) Recognized in Earnings (not designated as hedging instruments) | $ (1) | $ 0 | $ 104 | $ (1)
Designated as Hedging Instruments [Member] | Fair Value Hedging |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative Instruments in Hedges, at Fair Value, Net | (22) | — | (10) | —

X
- Definition The pre-tax accumulated other comprehensive income (loss) expected to be recognized as an increase (decrease) to income from continuing operations before income taxes over the next twelve months as of the balance sheet date. + References No definition available. + Details
Name: | aes_AccumulatedOtherComprehensiveIncomeLossBeforeTaxExpectedIncreaseDecreaseNextTwelveMonths
Namespace Prefix: | aes_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition -- None. No documentation exists for this element. -- + References No definition available. + Details
Name: | aes_GainLossByTypeOfDerivativeTablesAbstract
Namespace Prefix: | aes_
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_DerivativeInstrumentsGainLossLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
Name: | us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL109998890-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
Name: | us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Identification of the line item(s) where the net gain (loss) on fair value hedges is reported in the statement of income or other statement of financial performance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959 + Details
Name: | us-gaap_GainLossOnFairValueHedgesCaption
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of loss reclassified into earnings in the period when cash flow hedge is discontinued because it is probable that the original forecasted transactions will not occur by the end of the original period or an additional two month time period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994 + Details
Name: | us-gaap_LossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurring
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_CashFlowHedgingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CommodityContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CrossCurrencyInterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_FairValueHedgingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_OtherContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |