v3.25.2
Shareholders' Equity - Progression of the components of accumulated other comprehensive income (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Accumulated Other Comprehensive Income [Roll Forward]          
Other comprehensive income (loss), pretax $ 58 $ (18) $ 135 $ (13)  
Other comprehensive income (loss), tax (11) 2 (27) 1  
Other comprehensive income (loss), net of tax 47 (16) 108 (12)  
Net unrealized gains (losses) on securities:          
Unrealized holding gains (losses) on securities arising during the period, pretax 43 (16) 112 (10)  
Unrealized holding gains (losses) on securities arising during the period, tax (9) 3 (23) 2  
Unrealized holding gains (losses) on securities arising during the period, after tax 34 (13) 89 (8)  
Reclassification adjustment for realized (gains) losses included in net earnings, pretax 8 1 15 6  
Reclassification adjustment for realized (gains) losses included in net earnings, tax (2) 0 (3) (1)  
Reclassification adjustment for realized (gains) losses included in net earnings, after tax 6 1 12 5  
Total net unrealized gains (losses) on securities, pretax 51 (15) 127 (4)  
Total net unrealized gains (losses) on securities, tax (11) 3 (26) 1  
Total net unrealized gains (losses) on securities 40 (12) 101 (3)  
Net unrealized gains (losses) on cash flow hedges:          
Unrealized holding gains (losses) on cash flow hedges arising during the period, pretax 1 (5) 2 (18)  
Unrealized holding gains (losses) on cash flow hedges arising during the period, tax (1) 1 (1) 4  
Unrealized holding gains (losses) on cash flow hedges arising during the period, after tax 0 (4) 1 (14)  
Reclassification adjustment for investment income included in net earnings, pretax 2 7 5 14  
Reclassification adjustment for investment income included in net earnings, tax 0 (1) (1) (3)  
Reclassification adjustment for investment income included in net earnings from discontinued operations, after tax 2 6 4 11  
Total net unrealized gains (losses) on cash flow hedges, pretax 3 2 7 (4)  
Total net unrealized gains (losses) on cash flow hedges, tax (1) 0 (2) 1  
Total net unrealized gains (losses) on cash flow hedges 2 2 5 (3)  
Foreign currency translation adjustments, pretax 4 (5) 1 (5)  
Foreign currency translation adjustments, tax 1 (1) 1 (1)  
Foreign currency translation adjustments, after tax 5 (6) 2 (6)  
Total pension and OPRP adjustments, pretax 0 0 0 0  
Total pension and OPRP adjustments, tax 0 0 0 0  
Total pension and OPRP adjustments, after Tax 0 0 0 0  
Reclassify AOCI (132)   (132)   $ (240)
AOCI attributable to parent          
Accumulated Other Comprehensive Income [Roll Forward]          
Beginning Balance (179) (315) (240) (319)  
Ending Balance (132) (331) (132) (331)  
Accumulated net investment gain (loss) attributable to parent          
Accumulated Other Comprehensive Income [Roll Forward]          
Beginning Balance (141) (278) (202) (287)  
Ending Balance (101) (290) (101) (290)  
Accumulated gain (loss), net, cash flow hedge, parent          
Accumulated Other Comprehensive Income [Roll Forward]          
Beginning Balance (7) (22) (10) (17)  
Ending Balance (5) (20) (5) (20)  
Accumulated foreign currency adjustment attributable to parent          
Accumulated Other Comprehensive Income [Roll Forward]          
Beginning Balance (33) (17) (30) (17)  
Ending Balance (28) (23) (28) (23)  
Accumulated defined benefit plans adjustment attributable to parent          
Accumulated Other Comprehensive Income [Roll Forward]          
Beginning Balance 2 2 2 2  
Ending Balance $ 2 $ 2 $ 2 $ 2