XML 83 R66.htm IDEA: XBRL DOCUMENT v3.24.3
Investments - Pledged Investments (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Fixed maturity securities available for sale $ 0 $ 106
Amounts borrowed under repurchase and securities lending agreements 0 107
Securities pledged under repurchase agreements   106
Securities collateral pledged to us 957 1,200
Carrying value of reverse repurchase agreements 965 1,100
Total carrying values of cash and securities deposited under requirements of regulatory authorities or other insurance-related arrangements 8,200 8,400
Federal Home Loan Bank stock 13 15
Bonds available for sale and short-term investments held in escrow 164 164
Asset Pledged as Collateral    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Fixed maturity securities available for sale $ 1,700 1,700
Non-U.S. governments    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   106
Corporate debt    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
Overnight and Continuous    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
Overnight and Continuous | Non-U.S. governments    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
Overnight and Continuous | Corporate debt    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
up to 30 days    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   106
up to 30 days | Non-U.S. governments    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   106
up to 30 days | Corporate debt    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
31 - 90 days    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
31 - 90 days | Non-U.S. governments    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
31 - 90 days | Corporate debt    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
91 - 364 days    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
91 - 364 days | Non-U.S. governments    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
91 - 364 days | Corporate debt    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
365 days or greater    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
365 days or greater | Non-U.S. governments    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   0
365 days or greater | Corporate debt    
Financial Instruments Owned and Pledged as Collateral [Line Items]    
Securities pledged under repurchase agreements   $ 0