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v3.21.2

Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance | $ 24,449 | $ 21,006 | $ 22,984 | $ 23,071
Net change in accumulated other comprehensive income (loss) | 17 | 85 | 14 | (174)
Ending Balance | 25,539 | 21,062 | 25,539 | 21,062
Tax impact for the changes in each component of accumulated other comprehensive (loss) income |  |  |  |
Total tax impact | (39) | (115) | (23) | 175
Decrease due to amounts reclassified into earnings |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Net change in accumulated other comprehensive income (loss) | 0 | (3) | 0 | (3)
Accumulated Other Comprehensive Income (Loss) |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance | (2,898) | (2,996) | (2,895) | (2,737)
Ending Balance | (2,881) | (2,911) | (2,881) | (2,911)
Net Unrealized Gains (Losses) on Debt Securities |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance | 53 | 90 | 65 | 33
Net change in accumulated other comprehensive income (loss) | (11) | (5) | (23) | 52
Ending Balance | 42 | 85 | 42 | 85
Tax impact for the changes in each component of accumulated other comprehensive (loss) income |  |  |  |
Total tax impact | (3) | (2) | (6) | 16
Foreign Currency Translation Adjustment Gains (Losses) |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance | (2,246) | (2,511) | (2,229) | (2,189)
Net change in accumulated other comprehensive income (loss) | 19 | 123 | 2 | (199)
Ending Balance | (2,227) | (2,388) | (2,227) | (2,388)
Net Unrealized Pension and Other Postretirement Benefit Gains (Losses) |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance | (705) | (575) | (731) | (581)
Net change in accumulated other comprehensive income (loss) | 9 | (33) | 35 | (27)
Ending Balance | (696) | (608) | (696) | (608)
Tax impact for the changes in each component of accumulated other comprehensive (loss) income |  |  |  |
Total tax impact | 2 | (1) | 13 | 11
Net translation on investments in foreign operations |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Net change in accumulated other comprehensive income (loss) | 127 | 465 | 104 | (589)
Tax impact for the changes in each component of accumulated other comprehensive (loss) income |  |  |  |
Total tax impact | (3) | (6) | 5 | 24
Net hedges of investments in foreign operations |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Net change in accumulated other comprehensive income (loss) | (108) | (339) | (102) | 393
Tax impact for the changes in each component of accumulated other comprehensive (loss) income |  |  |  |
Total tax impact | $ (35) | $ (106) | $ (35) | $ 124

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