v3.26.1
Reserves for Future Policy Benefits and Claims Payable - Schedule of Weighted Average Interest Rates for Future Policy Benefits (Details)
Jun. 30, 2026
Dec. 31, 2025
Payout Annuities    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.35% 4.26%
Current discount rate 5.38% 5.10%
Closed Block Life    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 3.08% 3.08%
Current discount rate 5.49% 5.31%
Closed Block Annuity    
Liability for Future Policy Benefit, Activity [Line Items]    
Interest accretion rate 4.40% 4.40%
Current discount rate 5.42% 5.16%