XML 64 R53.htm IDEA: XBRL DOCUMENT v3.23.2
SIGNIFICANT ACCOUNTING POLICIES - Schedule of Balance of and Changes in Liability for Future Policy Benefits (Details) - USD ($)
$ in Millions
Jan. 01, 2021
Dec. 31, 2020
Liability for Future Policy Benefit, Activity [Line Items]    
Less: Reinsurance recoverable   $ (1,896)
Net liability for future policy benefits, after reinsurance recoverable   6,574
Adjustment for reversal of balances recorded in Accumulated Other Comprehensive Income    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   (356)
Effect of remeasurement of liability at current single A rate    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   1,485
Corporate & Other | No Effect Of Application Of Accounting Standards Update 2018-12    
Liability for Future Policy Benefit, Activity [Line Items]    
Net liability for future policy benefits, after reinsurance recoverable $ (111)  
Protection Solutions PFBL | No Effect Of Application Of Accounting Standards Update 2018-12    
Liability for Future Policy Benefit, Activity [Line Items]    
Net liability for future policy benefits, after reinsurance recoverable 550  
PDR | No Effect Of Application Of Accounting Standards Update 2018-12    
Liability for Future Policy Benefit, Activity [Line Items]    
Net liability for future policy benefits, after reinsurance recoverable (230)  
Rider Reserves and Term Reinsurance | No Effect Of Application Of Accounting Standards Update 2018-12    
Liability for Future Policy Benefit, Activity [Line Items]    
Net liability for future policy benefits, after reinsurance recoverable $ (24)  
Term | Protection Solutions    
Liability for Future Policy Benefit, Activity [Line Items]    
Less: Reinsurance recoverable   (59)
Net liability for future policy benefits, after reinsurance recoverable   1,924
Term | Protection Solutions | Adjustment for reversal of balances recorded in Accumulated Other Comprehensive Income    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   0
Term | Protection Solutions | Effect of remeasurement of liability at current single A rate    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   560
Payout - Legacy | Individual Retirement    
Liability for Future Policy Benefit, Activity [Line Items]    
Less: Reinsurance recoverable   0
Net liability for future policy benefits, after reinsurance recoverable   3,407
Payout - Legacy | Individual Retirement | Adjustment for reversal of balances recorded in Accumulated Other Comprehensive Income    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   (171)
Payout - Legacy | Individual Retirement | Effect of remeasurement of liability at current single A rate    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   531
Group Pension | Corporate & Other    
Liability for Future Policy Benefit, Activity [Line Items]    
Less: Reinsurance recoverable   0
Net liability for future policy benefits, after reinsurance recoverable   780
Group Pension | Corporate & Other | Adjustment for reversal of balances recorded in Accumulated Other Comprehensive Income    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   (85)
Group Pension | Corporate & Other | Effect of remeasurement of liability at current single A rate    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   94
Health | Corporate & Other    
Liability for Future Policy Benefit, Activity [Line Items]    
Less: Reinsurance recoverable   (1,837)
Net liability for future policy benefits, after reinsurance recoverable   463
Health | Corporate & Other | Adjustment for reversal of balances recorded in Accumulated Other Comprehensive Income    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   (100)
Health | Corporate & Other | Effect of remeasurement of liability at current single A rate    
Liability for Future Policy Benefit, Activity [Line Items]    
Effect of changes in cash flow assumptions   $ 300