Quarterly report pursuant to Section 13 or 15(d)

OTHER COMPREHENSIVE INCOME - Activity (Details)

v3.19.3
OTHER COMPREHENSIVE INCOME - Activity (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]          
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets   $ 1   $ 1  
Pretax          
Other comprehensive income (loss), pretax $ 126 (77) $ 556 (334)  
Tax (Expense) Benefit          
Total other comprehensive income (loss), tax (expense) benefit (28) 16 (122) 73  
After-tax          
Other comprehensive income (loss), net of tax 98 (61) 434 (261)  
Other comprehensive income before reclassifications 91 (64) 415 (281)  
Period change 98 (61) 434 (261)  
Unrealized gains and (losses) on debt securities | Debt Securities          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets         $ (1)
Pretax          
Other comprehensive income (loss), before reclassifications, before tax 81 (82) 428 (359)  
Reclassification adjustment, before tax 8 3 21 21  
Tax (Expense) Benefit          
Other comprehensive income (loss) before reclassifications, tax (18) 18 (95) 78  
Reclassification adjustment, tax (2) (1) (5) (4)  
After-tax          
Other comprehensive income (loss), before reclassifications, net of tax 63 (64) 333 (281)  
Reclassification adjustment, net of tax 6 2 16 17  
Other comprehensive income (loss), net of tax 69 (62) 349 (264)  
Other comprehensive income before reclassifications 63 (64) 333 (281)  
Period change 69 (62) 349 (264)  
AOCI Attributable to Parent [Member]          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Other Comprehensive Income, Other, Net of Tax   (1)      
After-tax          
Other comprehensive income (loss), net of tax 98 (61) 434 (261)  
AOCI, Derivative Qualifying as Hedge, Excluded Component, Parent [Member] | Equity Securities [Member]          
After-tax          
Other comprehensive income before reclassifications 28   82    
Period change 28   82    
Unrealized gains and (losses) on debt securities and Accumulated OTTI | Debt Securities          
Pretax          
Other comprehensive income (loss), pretax 89 (79) 449 (338)  
Tax (Expense) Benefit          
Total other comprehensive income (loss), tax (expense) benefit (20) 17 (100) 74  
Unrealized gains and (losses) on cash flow hedging derivatives          
Pretax          
Other comprehensive income (loss), pretax 36   104    
Tax (Expense) Benefit          
Total other comprehensive income (loss), tax (expense) benefit     22    
After-tax          
Other comprehensive income (loss), net of tax     82    
Accumulated Other Comprehensive Income (Loss), Derivative Qualifying as Hedge, Excluded Component, Including Portion Attributable to Noncontrolling Interest [Member]          
Tax (Expense) Benefit          
Total other comprehensive income (loss), tax (expense) benefit (8)        
After-tax          
Other comprehensive income (loss), net of tax 28        
Unrealized gains (losses) for pension and other post- retirement obligations          
Pretax          
Other comprehensive income (loss), pretax 1 2 3 4  
Tax (Expense) Benefit          
Total other comprehensive income (loss), tax (expense) benefit 0 (1) 0 (1)  
After-tax          
Other comprehensive income (loss), net of tax 1 1 3 3  
Other comprehensive income before reclassifications 0 0 0 0  
Period change $ 1 $ 1 $ 3 $ 3