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v3.21.2

Accumulated Other Comprehensive Income (Loss) - Income (Expense) Effect of Reclassifications (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Interest Expense | $ (474) | $ (164) | $ (627) | $ (318)
Other Income (Expense) - net | 13 | 10 | 13 | 5
Income Tax Expense (Benefit) | (345) | (40) | (404) | (101)
Income (Loss) from Discontinued Operations (net of income taxes) | 555 | 191 | (1,488) | 541
Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Total After-tax | (3,637) | (28) | (3,702) | (73)
Amounts Reclassified From Accumulated Other Comprehensive Income [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income Tax Expense (Benefit) | (660) | 0 | (660) | 0
Income (Loss) from Discontinued Operations (net of income taxes) | (3,578) | 0 | (3,578) | 0
Income before income taxes | (4,238) | 0 | (4,238) | 0
Defined Benefit Plans [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest | (62) | (59) | (124) | (119)
Income Tax Expense (Benefit) | 2 | 11 | 24 | 23
Total After-tax | (60) | (48) | (100) | (96)
Defined Benefit Plans [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income before income taxes | (3,577) | 0 | (3,577) | 0
Defined Benefit Plans [Member] | Prior Service Costs [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest | 9 | (1) | 9 | (2)
Defined Benefit Plans [Member] | Net Actuarial Loss [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest | (71) | (58) | (133) | (117)
Foreign currency translation adjustments [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income before income taxes | (646) | 0 | (646) | 0
Unrealized gains (losses) on qualifying derivatives [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest | 11 | 24 | (28) | 27
Income Tax Expense (Benefit) | (10) | (4) | 4 | (4)
Total After-tax | 1 | 20 | (24) | 23
Unrealized gains (losses) on qualifying derivatives [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) due to Sale of U.K. Utility Business [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income before income taxes | (15) | 0 | (15) | 0
Unrealized gains (losses) on qualifying derivatives [Member] | Interest Rate Swaps [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Interest Expense | 14 | (2) | 13 | (4)
Income (Loss) from Discontinued Operations (net of income taxes) | (1) | 0 | (2) | (1)
Unrealized gains (losses) on qualifying derivatives [Member] | Cross Currency Swaps [Member] | Amounts Reclassified From Accumulated Other Comprehensive Income [Member] |  |  |  |
Affected Line Item on the Statements of Income [Line Items] |  |  |  |
Income (Loss) from Discontinued Operations (net of income taxes) | $ (2) | $ 26 | $ (39) | $ 32

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