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Accumulated Other Comprehensive Income (Loss) by Component | 12 Months Ended
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Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Accumulated Other Comprehensive Income (Loss) by Component | Accumulated Other Comprehensive Income (Loss) by Component The tables below display the changes in Accumulated other comprehensive income (loss) by component.
(In millions) | Net unrealized gains (losses) on investments with an allowance for credit losses |  | Net unrealized gains (losses) on other investments |  | Pension and postretirement benefits |  | Cumulative foreign currency translation adjustment |  | Total
Balance as of January 1, 2022 | $ | (2) |  |  | $ | 1,039 |  |  | $ | (604) |  |  | $ | (113) |  |  | $ | 320 |
Other comprehensive income (loss) before reclassifications | — |  |  | (3,903) |  |  | (11) |  |  | (108) |  |  | (4,022) |
Amounts reclassified from accumulated other comprehensive income (loss) net of tax (expense) benefit of $(1), $21, $6, $— and $26 | 5 |  |  | (126) |  |  | (24) |  |  | — |  |  | (145) |
Other comprehensive income (loss) net of tax (expense) benefit of $1, $1,007, $(3), $— and $1,005 | (5) |  |  | (3,777) |  |  | 13 |  |  | (108) |  |  | (3,877) |
Balance as of December 31, 2022 | $ | (7) |  |  | $ | (2,738) |  |  | $ | (591) |  |  | $ | (221) |  |  | $ | (3,557) |
(In millions) | Net unrealized gains (losses) on investments with an allowance for credit losses |  | Net unrealized gains (losses) on other investments |  | Pension and postretirement benefits |  | Cumulative foreign currency translation adjustment |  | Total
Balance as of January 1, 2021 | $ | — |  |  | $ | 1,745 |  |  | $ | (848) |  |  | $ | (94) |  |  | $ | 803 |
Other comprehensive income (loss) before reclassifications | (7) |  |  | (625) |  |  | 207 |  |  | (19) |  |  | (444) |
Amounts reclassified from accumulated other comprehensive income (loss) net of tax (expense) benefit of $1, $(21), $10, $— and $(10) | (5) |  |  | 81 |  |  | (37) |  |  | — |  |  | 39 |
Other comprehensive income (loss) net of tax (expense) benefit of $1, $188, $(65), $— and $124 | (2) |  |  | (706) |  |  | 244 |  |  | (19) |  |  | (483) |
Balance as of December 31, 2021 | $ | (2) |  |  | $ | 1,039 |  |  | $ | (604) |  |  | $ | (113) |  |  | $ | 320 |
Amounts reclassified from Accumulated other comprehensive income (loss) shown above are reported in Net income (loss) as follows:
Component of AOCI |  | Consolidated Statements of Operations Line Item Affected by Reclassifications
Net unrealized gains (losses) on investments with an allowance for credit losses and Net unrealized gains (losses) on other investments |  | Net investment gains (losses)
Pension and postretirement benefits |  | Other operating expenses and Insurance claims and policyholders' benefits

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI https://asc.fasb.org/topic&trid=2134417 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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