| Changes in AOCI, net of tax |
| | | | | | | | | | | | | | | | | | | | | | | | | Changes in AOCI, Net of Tax for the Three Months Ended June 30, 2026 | | Changes in | | Net Unrealized Gain (Loss) on Fixed Maturities, AFS | Unrealized Losses on Fixed Maturities, AFS with ACL | Net Gain (Loss) on Cash Flow Hedging Instruments | Foreign Currency Translation Adjustments | Liability for Future Policy Benefits Adjustments | Pension and Other Postretirement Plan Adjustments | AOCI,
net of tax | | Beginning balance | $ | (1,011) | | $ | (3) | | $ | 13 | | $ | 43 | | $ | 28 | | $ | (1,486) | | $ | (2,416) | | | | | | | | | | | | | | | | | | | OCI before reclassifications | 62 | | — | | (33) | | (1) | | (3) | | — | | 25 | | | Amounts reclassified from AOCI | 26 | | — | | (4) | | — | | — | | 10 | | 32 | | | OCI, before tax | 88 | | — | | (37) | | (1) | | (3) | | 10 | | 57 | | | Income tax benefit (expense) | (19) | | — | | 8 | | — | | 1 | | (2) | | (12) | | | OCI, net of tax | 69 | | — | | (29) | | (1) | | (2) | | 8 | | 45 | | | Ending balance | $ | (942) | | $ | (3) | | $ | (16) | | $ | 42 | | $ | 26 | | $ | (1,478) | | $ | (2,371) | |
| | | | | | | | | | | | | | | | | | | | | | | | | Changes in AOCI, Net of Tax for the Six Months Ended June 30, 2026 | | Changes in | | Net Unrealized Gain (Loss) on Fixed Maturities, AFS | Unrealized Losses on Fixed Maturities, AFS with ACL | Net Gain (Loss) on Cash Flow Hedging Instruments | Foreign Currency Translation Adjustments | Liability for Future Policy Benefits Adjustments | Pension and Other Postretirement Plan Adjustments | AOCI,
net of tax | | Beginning balance | $ | (641) | | $ | (3) | | $ | 16 | | $ | 42 | | $ | 24 | | $ | (1,495) | | $ | (2,057) | | | OCI before reclassifications | (419) | | — | | (33) | | — | | 3 | | 1 | | (448) | | | Amounts reclassified from AOCI | 38 | | — | | (8) | | — | | — | | 21 | | 51 | | | OCI, before tax | (381) | | — | | (41) | | — | | 3 | | 22 | | (397) | | | Income tax benefit (expense) | 80 | | — | | 9 | | — | | (1) | | (5) | | 83 | | | OCI, net of tax | (301) | | — | | (32) | | — | | 2 | | 17 | | (314) | | | Ending balance | $ | (942) | | $ | (3) | | $ | (16) | | $ | 42 | | $ | 26 | | $ | (1,478) | | $ | (2,371) | |
| | | | | | | | | | | | | | | | | | | | | | | | | Changes in AOCI, Net of Tax for the Three Months Ended June 30, 2025 | | Changes in | | Net Unrealized Gain (Loss) on Fixed Maturities, AFS | Unrealized Losses on Fixed Maturities, AFS with ACL | Net Gain (Loss) on Cash Flow Hedging Instruments | Foreign Currency Translation Adjustments | Liability for Future Policy Benefits Adjustments | Pension and Other Postretirement Plan Adjustments | AOCI,
net of tax | | Beginning balance | $ | (1,237) | | $ | (6) | | $ | 40 | | $ | 29 | | $ | 30 | | $ | (1,436) | | $ | (2,580) | | | OCI before reclassifications | 237 | | 1 | | (40) | | 20 | | (1) | | (1) | | 216 | | | Amounts reclassified from AOCI | 26 | | — | | (3) | | — | | — | | 9 | | 32 | | | OCI, before tax | 263 | | 1 | | (43) | | 20 | | (1) | | 8 | | 248 | | | Income tax benefit (expense) | (55) | | — | | 9 | | (4) | | — | | (2) | | (52) | | | OCI, net of tax | 208 | | 1 | | (34) | | 16 | | (1) | | 6 | | 196 | | | Ending balance | $ | (1,029) | | $ | (5) | | $ | 6 | | $ | 45 | | $ | 29 | | $ | (1,430) | | $ | (2,384) | |
| | | | | | | | | | | | | | | | | | | | | | | | | Changes in AOCI, Net of Tax for the Six Months Ended June 30, 2025 | | Changes in | | Net Unrealized Gain (Loss) on Fixed Maturities, AFS | Unrealized Losses on Fixed Maturities, AFS with ACL | Net Gain (Loss) on Cash Flow Hedging Instruments | Foreign Currency Translation Adjustments | Liability for Future Policy Benefits Adjustments | Pension and Other Postretirement Plan Adjustments | AOCI,
net of tax | | Beginning balance | $ | (1,539) | | $ | (6) | | $ | 40 | | $ | 29 | | $ | 33 | | $ | (1,443) | | $ | (2,886) | | | OCI before reclassifications | 610 | | 1 | | (36) | | 20 | | (5) | | — | | 590 | | | Amounts reclassified from AOCI | 36 | | — | | (7) | | — | | — | | 16 | | 45 | | | OCI, before tax | 646 | | 1 | | (43) | | 20 | | (5) | | 16 | | 635 | | | Income tax benefit (expense) | (136) | | — | | 9 | | (4) | | 1 | | (3) | | (133) | | | OCI, net of tax | 510 | | 1 | | (34) | | 16 | | (4) | | 13 | | 502 | | | Ending balance | $ | (1,029) | | $ | (5) | | $ | 6 | | $ | 45 | | $ | 29 | | $ | (1,430) | | $ | (2,384) | |
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| Reclassifications from AOCI |
| | | | | | | | | | | | | Reclassifications from AOCI | | Three Months Ended June 30, 2026 | Six Months Ended June 30, 2026 | Affected Line Item in the Condensed Consolidated Statement of Operations | | Net Unrealized Gain (Loss) on Fixed Maturities, AFS | | | | | Fixed Maturities, AFS | $ | (26) | | $ | (38) | | Net realized losses | | (26) | | (38) | | Total before tax | | (5) | | (8) | | Income tax expense | | $ | (21) | | $ | (30) | | Net income | | | | | | | | | | | | | | | | | | | | | | | | | | Net Gain (Loss) on Cash Flow Hedging Instruments | | | | | | | | | Interest rate swaps | $ | — | | $ | (1) | | Net investment income | | Interest rate swaps | 2 | | 4 | | Interest expense | | Foreign currency swaps | 2 | | 5 | | Net investment income | | | | | | 4 | | 8 | | Total before tax | | 1 | | 2 | | Income tax expense | | $ | 3 | | $ | 6 | | Net income | | Pension and Other Postretirement Plan Adjustments | | | | | Amortization of prior service credit | $ | 2 | | $ | 3 | | Insurance operating costs and other expenses | | Amortization of actuarial loss | (12) | | (24) | | Insurance operating costs and other expenses | | (10) | | (21) | | Total before tax | | (2) | | (4) | | Income tax expense | | $ | (8) | | $ | (17) | | Net income | | Total amounts reclassified from AOCI | $ | (26) | | $ | (41) | | Net income |
| | | | | | | | | | | | | | Reclassifications from AOCI | | | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2025 | Affected Line Item in the Condensed Consolidated Statement of Operations | | | Net Unrealized Gain (Loss) on Fixed Maturities, AFS | | | | | | Fixed Maturities, AFS | $ | (26) | | $ | (36) | | Net realized losses | | | (26) | | (36) | | Total before tax | | | (5) | | (8) | | Income tax expense | | | | | | | | $ | (21) | | $ | (28) | | Net income | | | | | | | | | | | | | | | | | | | | | | | | | | | | Net Gain (Loss) on Cash Flow Hedging Instruments | | | | | | Interest rate swaps | $ | (2) | | $ | (4) | | Net investment income | | | Interest rate swaps | 3 | | 6 | | Interest expense | | | Foreign currency swaps | 2 | | 5 | | Net investment income | | | | | | | | | | | | | | | | | | 3 | | 7 | | Total before tax | | | — | | 1 | | Income tax expense | | | | | | | | $ | 3 | | $ | 6 | | Net income | | | Pension and Other Postretirement Plan Adjustments | | | | | | Amortization of prior service credit | $ | 1 | | $ | 3 | | Insurance operating costs and other expenses | | | Amortization of actuarial loss | (10) | | (19) | | Insurance operating costs and other expenses | | | (9) | | (16) | | Total before tax | | | (2) | | (3) | | Income tax expense | | | $ | (7) | | $ | (13) | | Net income | | | Total amounts reclassified from AOCI | $ | (25) | | $ | (35) | | Net income | |
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