XML 64 R53.htm IDEA: XBRL DOCUMENT v3.23.1
SIGNIFICANT ACCOUNTING POLICIES - Schedule of Market Risk Benefit, Activity (Details) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Mar. 31, 2022
Jan. 01, 2021
Dec. 31, 2020
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk $ 1,855 $ 668     $ 23,784
As Previously Reported          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         19,525
Effect Of Application Of Accounting Standards Updated 2018-12, Adjustments For Reversal Of Balances Recorded In Accumulated Other Comprehensive Income          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         (74)
Effect Of Application Of Accounting Standards Update 2018-12, Cumulative Effect Of Changes In Instrument-Specific Credit Risk          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         968
Effect Of Application Of Accounting Standards Update 2018-12, Adjustments For Remaining Difference Between Carrying Amount And Fair Value For MRB          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         3,365
Protection Solutions | No Effect Of Application Of Accounting Standards Update 2018-12          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk       $ (2)  
GMxB Core | Individual Retirement          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk $ (233)   $ (42)   2,144
GMxB Core | Individual Retirement | As Previously Reported          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         2,206
GMxB Core | Individual Retirement | Effect Of Application Of Accounting Standards Updated 2018-12, Adjustments For Reversal Of Balances Recorded In Accumulated Other Comprehensive Income          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         (4)
GMxB Core | Individual Retirement | Effect Of Application Of Accounting Standards Update 2018-12, Cumulative Effect Of Changes In Instrument-Specific Credit Risk          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         505
GMxB Core | Individual Retirement | Effect Of Application Of Accounting Standards Update 2018-12, Adjustments For Remaining Difference Between Carrying Amount And Fair Value For MRB          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         (563)
GMxB Legacy | Legacy Segment          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         24,404
GMxB Legacy | Legacy Segment | As Previously Reported          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         19,891
GMxB Legacy | Legacy Segment | Effect Of Application Of Accounting Standards Updated 2018-12, Adjustments For Reversal Of Balances Recorded In Accumulated Other Comprehensive Income          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         (70)
GMxB Legacy | Legacy Segment | Effect Of Application Of Accounting Standards Update 2018-12, Cumulative Effect Of Changes In Instrument-Specific Credit Risk          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         461
GMxB Legacy | Legacy Segment | Effect Of Application Of Accounting Standards Update 2018-12, Adjustments For Remaining Difference Between Carrying Amount And Fair Value For MRB          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         4,122
Purchased MRB | Legacy Segment          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         (2,764)
Purchased MRB | Legacy Segment | As Previously Reported          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         (2,572)
Purchased MRB | Legacy Segment | Effect Of Application Of Accounting Standards Updated 2018-12, Adjustments For Reversal Of Balances Recorded In Accumulated Other Comprehensive Income          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         0
Purchased MRB | Legacy Segment | Effect Of Application Of Accounting Standards Update 2018-12, Cumulative Effect Of Changes In Instrument-Specific Credit Risk          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         2
Purchased MRB | Legacy Segment | Effect Of Application Of Accounting Standards Update 2018-12, Adjustments For Remaining Difference Between Carrying Amount And Fair Value For MRB          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk         $ (194)
EI | No Effect Of Application Of Accounting Standards Update 2018-12          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk       43  
SCS | No Effect Of Application Of Accounting Standards Update 2018-12          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk       21  
Group Retirement Equi-Vest | No Effect Of Application Of Accounting Standards Update 2018-12          
Market Risk Benefit [Line Items]          
Changes in the instrument-specific credit risk       $ (20)