v3.26.1
INVESTMENTS - Allowance for Loan Losses by Portfolio Segment (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Allowance for Credit Losses by Portfolio Segment [Roll Forward]    
Balance, beginning of period $ (426)  
Balance, end of period (457)  
Balance, beginning of period (5) $ (5)
(Addition to) release of allowance for credit losses 1 0
Writeoffs, net of recoveries 0 0
Change in foreign exchange 0 0
Balance, end of period (4) (5)
Balance, beginning of period 0 0
(Addition to) release of allowance for credit losses 0 0
Writeoffs, net of recoveries 0 0
Change in foreign exchange 0 0
Balance, end of period 0 0
Balance, beginning of period (446) (375)
(Addition to) release of allowance for credit losses (47) (55)
Writeoffs, net of recoveries 19 38
Change in foreign exchange 0 0
Balance, end of period (474) (392)
Transitional real estate loans    
Allowance for Credit Losses by Portfolio Segment [Roll Forward]    
Balance, beginning of period (277) (199)
(Addition to) release of allowance for credit losses (17) (28)
Writeoffs, net of recoveries 8 24
Change in foreign exchange 0 0
Balance, end of period (286) (203)
Commercial mortgage loans    
Allowance for Credit Losses by Portfolio Segment [Roll Forward]    
Balance, beginning of period (9) (14)
(Addition to) release of allowance for credit losses 3 (1)
Writeoffs, net of recoveries 0 0
Change in foreign exchange 0 0
Balance, end of period (6) (15)
Middle market loans    
Allowance for Credit Losses by Portfolio Segment [Roll Forward]    
Balance, beginning of period (138) (140)
(Addition to) release of allowance for credit losses (36) (24)
Writeoffs, net of recoveries 11 14
Change in foreign exchange 0 0
Balance, end of period (163) (150)
Other Loans and Loan Commitments    
Allowance for Credit Losses by Portfolio Segment [Roll Forward]    
Balance, beginning of period (17) (17)
(Addition to) release of allowance for credit losses 2 (2)
Writeoffs, net of recoveries 0 0
Change in foreign exchange 0 0
Balance, end of period $ (15) $ (19)