XML 100 R91.htm IDEA: XBRL DOCUMENT v3.23.1
Other Insurance Liabilities and Separate Accounts - Changes in Liability for Future Policy Benefits (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Large Case Pensions      
Present value of expected future policy benefits      
Liability for future policy benefits, beginning of period - current discount rate $ 3,034 $ 3,582  
Beginning liability for future policy benefits at original (locked-in) discount rate 2,650 2,979  
Effect of changes in cash flow assumptions   0 $ (96)
Effect of actual variances from expected experience   (44) (39)
Adjusted beginning liability for future policy benefits - original (locked-in) discount rate   2,606 2,844
Issuances 4 2  
Interest accrual (using locked-in discount rate) 106 117  
Benefit payments (actual) (291) (313)  
Ending liability for future policy benefits at original (locked-in) discount rate 2,425 2,650  
Effect of changes in discount rate assumptions (173) 384  
Liability for future policy benefits, end of period - current discount rate 2,252 3,034  
Net liability for future policy benefits 2,252 3,034  
Less: Reinsurance recoverable 0 0 0
Net liability for future policy benefits, net of reinsurance recoverable 2,252 3,034 3,647
Long-Term Care      
Present value of expected net premiums      
Liability for future policy benefits, beginning of period - current discount rate 389 417  
Beginning liability for future policy benefits at original (locked-in) discount rate 323 330  
Effect of changes in cash flow assumptions   (15) 8
Effect of actual variances from expected experience   18 9
Adjusted beginning liability for future policy benefits - original (locked-in) discount rate   326 347
Interest accrual (using locked-in discount rate) 16 17  
Net premiums (actual) (40) (41)  
Ending liability for future policy benefits at original (locked-in) discount rate 302 323  
Effect of changes in discount rate assumptions (2) 66  
Liability for future policy benefits, end of period - current discount rate 300 389  
Present value of expected future policy benefits      
Liability for future policy benefits, beginning of period - current discount rate 1,991 2,051  
Beginning liability for future policy benefits at original (locked-in) discount rate 1,480 1,430  
Effect of changes in cash flow assumptions   99 35
Effect of actual variances from expected experience   18 3
Adjusted beginning liability for future policy benefits - original (locked-in) discount rate   1,597 1,468
Issuances 0 0  
Interest accrual (using locked-in discount rate) 80 74  
Benefit payments (actual) (64) (62)  
Ending liability for future policy benefits at original (locked-in) discount rate 1,613 1,480  
Effect of changes in discount rate assumptions (47) 511  
Liability for future policy benefits, end of period - current discount rate 1,566 1,991  
Net liability for future policy benefits 1,266 1,602  
Less: Reinsurance recoverable 0 0 0
Net liability for future policy benefits, net of reinsurance recoverable $ 1,266 $ 1,602 $ 1,695