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v3.19.2

Changes in Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  | $ (2,597) |
Pension and other postretirement benefits | $ 3 | $ 1 | (24) | $ 29
Balance as of end of period | (2,606) |  | (2,606) |
Tax impact for the changes in each component of accumulated other comprehensive (loss) income |  |  |  |
Investment securities | 9 | (2) | 13 | (5)
Foreign currency translation adjustments | 1 | (70) | 15 | (68)
Net investment hedges | 28 | 107 | (22) | 53
Pension and other postretirement benefits | 4 | 6 | (7) | 9
Total tax impact | 42 | 41 | (1) | (11)
Accumulated Other Comprehensive (Loss) Income [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance | (2,599) | (2,381) | (2,597) | (2,428)
Net unrealized gains | 26 | (7) | 43 | (20)
Net translation of investments in foreign operations | (123) | (416) | 47 | (224)
Net gains (losses) related to hedges of investment in foreign operations | 87 | 320 | (75) | 158
Pension and other postretirement benefits | 3 | 1 | (24) | 29
Other |  |  |  | 2
Net change in accumulated other comprehensive income (loss) | (7) | (102) | (9) | (55)
Balance as of end of period | (2,606) | (2,483) | (2,606) | (2,483)
Net Unrealized Gains (Losses) on Investment Securities [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance | 9 | (11) | (8) | 0
Net unrealized gains | 26 | (7) | 43 | (20)
Net translation of investments in foreign operations | 0 | 0 | 0 | 0
Net gains (losses) related to hedges of investment in foreign operations | 0 | 0 | 0 | 0
Pension and other postretirement benefits | 0 | 0 | 0 | 0
Other |  |  |  | 2
Net change in accumulated other comprehensive income (loss) | 26 | (7) | 43 | (18)
Balance as of end of period | 35 | (18) | 35 | (18)
Foreign Currency Translation Adjustments [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance | (2,125) | (1,931) | (2,133) | (1,961)
Net unrealized gains | 0 | 0 | 0 | 0
Net translation of investments in foreign operations | (123) | (416) | 47 | (224)
Net gains (losses) related to hedges of investment in foreign operations | 87 | 320 | (75) | 158
Pension and other postretirement benefits | 0 | 0 | 0 | 0
Other |  |  |  | 0
Net change in accumulated other comprehensive income (loss) | (36) | (96) | (28) | (66)
Balance as of end of period | (2,161) | (2,027) | (2,161) | (2,027)
Net Unrealized Pension and Other Postretirement Gains (Losses) [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance | (483) | (439) | (456) | (467)
Net unrealized gains | 0 | 0 | 0 | 0
Net translation of investments in foreign operations | 0 | 0 | 0 | 0
Net gains (losses) related to hedges of investment in foreign operations | 0 | 0 | 0 | 0
Pension and other postretirement benefits | 3 | 1 | (24) | 29
Other |  |  |  | 0
Net change in accumulated other comprehensive income (loss) | 3 | 1 | (24) | 29
Balance as of end of period | $ (480) | $ (438) | $ (480) | $ (438)

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- Definition Unrealized gains and losses moved from AOCI to retained earnings due to adoption of new accounting guidance + References No definition available. + Details
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