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v3.23.2

Shareholders' equity AOCI (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax |  |  | $ 50,519 |
Balance – end of period, net of tax | $ 52,875 | $ 51,268 | 52,875 | $ 51,268
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | (5,659) | (1,584) | (7,279) | 2,256
OCI, before Reclassifications, before Tax, Attributable to Parent | (1,301) | (4,786) | 305 | (9,574)
Reclassification from AOCI, Current Period, before Tax, Attributable to Parent | 107 | 442 | 287 | 578
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | (1,194) | (4,344) | 592 | (8,996)
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | 44 | 215 | (122) | 1,027
Balance – end of period, net of tax | (6,809) | (5,713) | (6,809) | (5,713)
AOCI, Liability for Future Policy Benefit, Parent |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | (205) | (997) | (75) | (1,399)
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | (35) | 632 | (186) | 1,067
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | (7) | (62) | 14 | (95)
Balance – end of period, net of tax | (247) | (427) | (247) | (427)
AOCI, Market Risk Benefit, Instrument-Specific Credit Risk, Parent |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | (27) | (34) | (24) | (57)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | 11 | 17 | 8 | 40
Balance – end of period, net of tax | (16) | (17) | (16) | (17)
Cumulative Foreign Currency Translation Adjustment [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | (3,136) | (2,043) | (2,966) | (2,114)
OCI, before Reclassifications, before Tax, Attributable to Parent | 219 | (756) | 45 | (689)
Reclassification from AOCI, Current Period, before Tax, Attributable to Parent | (4) | 0 | (7) | 0
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | 215 | (756) | 38 | (689)
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | 1 | 31 | 8 | 35
Balance – end of period, net of tax | (2,920) | (2,768) | (2,920) | (2,768)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | (92) | 0 | (66) | 0
OCI, before Reclassifications, before Tax, Attributable to Parent | 57 | 0 | 40 | 0
Reclassification from AOCI, Current Period, before Tax, Attributable to Parent | (7) | 0 | (23) | 0
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | 50 | 0 | 17 | 0
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | (11) | 0 | (4) | 0
Balance – end of period, net of tax | (53) | 0 | (53) | 0
Postretirement Benefit Liability Adjustment [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | 224 | 255 | 225 | 240
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | (2) | 5 | (2) | 24
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | 1 | (1) | 0 | (5)
Balance – end of period, net of tax | 223 | 259 | 223 | 259
Accumulated Other Comprehensive Income (Loss) [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance – beginning of period, net of tax | (8,895) | (4,403) | (10,185) | (1,074)
Balance – end of period, net of tax | $ (9,822) | $ (8,666) | $ (9,822) | $ (8,666)

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