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Equity Reclassifications Out of AOCL (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2017 | Mar. 31, 2016
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Non-regulated revenue | $ 1,765 | $ 1,695
Regulated cost of sales | (1,578) | (1,467)
Non-regulated cost of sales | (1,321) | (1,295)
Other Income | 73 | 13
General and Administrative Expense | (54) | (48)
Interest expense | (348) | (342)
Foreign currency transaction gains (losses) | (21) | 40
INCOME FROM CONTINUING OPERATIONS BEFORE TAXES AND EQUITY IN EARNINGS OF AFFILIATES | 160 | 173
Income tax expense | (69) | (96)
Income (Loss) from Equity Method Investments | 7 | 6
INCOME FROM CONTINUING OPERATIONS | 98 | 83
Net income | 98 | 74
Less: Net income attributable to noncontrolling interests | (125) | 52
NET INCOME (LOSS) ATTRIBUTABLE TO THE AES CORPORATION | (24) | 126
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | (24) |
Gain (Loss) on Disposition of Business | 0 | 47
Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | (24) | (1)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | (3) |
Accumulated Foreign Currency Adjustment Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Nonoperating Gains (Losses) | (3) | 0
NET INCOME (LOSS) ATTRIBUTABLE TO THE AES CORPORATION | (3) | 0
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Regulated cost of sales | (10) | (4)
General and Administrative Expense | 1 | 0
INCOME FROM CONTINUING OPERATIONS BEFORE TAXES AND EQUITY IN EARNINGS OF AFFILIATES | (9) | (4)
Income tax expense | 3 | 1
Net income | (6) | (3)
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Non-regulated revenue | 10 | 42
Non-regulated cost of sales | (10) | (21)
Interest expense | (23) | (29)
Foreign currency transaction gains (losses) | 2 | 12
INCOME FROM CONTINUING OPERATIONS BEFORE TAXES AND EQUITY IN EARNINGS OF AFFILIATES | (21) | 4
Income tax expense | 1 | (3)
INCOME FROM CONTINUING OPERATIONS | (20) | 1
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Less: Net income attributable to noncontrolling interests | 0 | (1)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | (20) |
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
NET INCOME (LOSS) ATTRIBUTABLE TO THE AES CORPORATION | (20) | 0
Accumulated Defined Benefit Plans Adjustment Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Less: Net income attributable to noncontrolling interests | 5 | 2
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax | (1) |
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] |  |
Reclassifications Out Of Accumulated Other Comprehensive Income [Line Items] |  |
NET INCOME (LOSS) ATTRIBUTABLE TO THE AES CORPORATION | $ (1) | $ (1)

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