XML 160 R139.htm IDEA: XBRL DOCUMENT v3.25.0.1
Statutory Information - Summary of statutory capital, surplus and net income (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Bermuda      
Statutory Accounting Practices [Line Items]      
Actual statutory capital and surplus [1] $ 28,422 $ 24,120  
Required statutory capital and surplus [1] 8,344 7,112  
Statutory net income (loss) 4,750 3,519 $ 1,730
Ireland      
Statutory Accounting Practices [Line Items]      
Actual statutory capital and surplus [1] 1,476 1,148  
Required statutory capital and surplus [1] 1,142 942  
Statutory net income (loss) 62 53 (53)
United States      
Statutory Accounting Practices [Line Items]      
Actual statutory capital and surplus [1] 7,547 6,897  
Required statutory capital and surplus [1] 2,152 1,895  
Statutory net income (loss) 918 592 220
United Kingdom      
Statutory Accounting Practices [Line Items]      
Actual statutory capital and surplus [1] 1,585 1,367  
Required statutory capital and surplus [1] 1,302 1,192  
Statutory net income (loss) 41 72 57
Canada      
Statutory Accounting Practices [Line Items]      
Actual statutory capital and surplus [1] 83 83  
Required statutory capital and surplus [1] 57 53  
Statutory net income (loss) 6 6 9
Australia      
Statutory Accounting Practices [Line Items]      
Actual statutory capital and surplus [1] 377 366  
Required statutory capital and surplus [1] 143 179  
Statutory net income (loss) $ 54 $ 68 $ 39
[1] Such amounts include ownership interests in affiliated insurance and reinsurance subsidiaries.