v3.26.3
LIABILITIES FOR FUTURE POLICYHOLDER BENEFITS - Schedule of Liability for Future Policy Benefits, Weighted Average Interest Rates (Details)
Sep. 30, 2026
Dec. 31, 2025
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.50% 4.50%
Retirement | Payout    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.70% 4.50%
Current discount rate 6.00% 5.00%
Corporate & Other | Term    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 5.50% 5.60%
Current discount rate 5.90% 4.90%
Corporate & Other | Group Pension    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 3.30% 3.40%
Current discount rate 5.90% 4.80%
Corporate & Other | Health    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 3.40% 3.40%
Current discount rate 6.10% 5.00%