v3.25.4
Financing Receivables - Credit Quality Information - Syndicated Loans (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Financing receivables - credit quality information      
Loan write-offs $ 5,000,000 $ 8,000,000 $ 4,000,000
Commercial Loans      
Financing receivables - credit quality information      
Loan write-offs 1,000,000 4,000,000 $ 2,000,000
Commercial Loans | Syndicated loans      
Financing receivables - credit quality information      
Recorded investment 79,000,000 92,000,000  
Amortized cost basis by year of origination and loan-to-value ratio      
Year 1 32,000,000 52,000,000  
Year 2 31,000,000 12,000,000  
Year 3 9,000,000 0  
Year 4 0 14,000,000  
Year 5 3,000,000 3,000,000  
Prior 4,000,000 11,000,000  
Total 79,000,000 92,000,000  
Commercial Loans | Syndicated loans | Risk 5      
Financing receivables - credit quality information      
Recorded investment 0 0  
Amortized cost basis by year of origination and loan-to-value ratio      
Year 1 0 0  
Year 2 0 0  
Year 3 0 0  
Year 4 0 0  
Year 5 0 0  
Prior 0 0  
Total 0 0  
Commercial Loans | Syndicated loans | Risk 4      
Financing receivables - credit quality information      
Recorded investment 1,000,000 2,000,000  
Amortized cost basis by year of origination and loan-to-value ratio      
Year 1 0 0  
Year 2 0 0  
Year 3 0 0  
Year 4 0 0  
Year 5 0 0  
Prior 1,000,000 2,000,000  
Total 1,000,000 2,000,000  
Commercial Loans | Syndicated loans | Risk 3      
Financing receivables - credit quality information      
Recorded investment 9,000,000 12,000,000  
Amortized cost basis by year of origination and loan-to-value ratio      
Year 1 7,000,000 1,000,000  
Year 2 1,000,000 1,000,000  
Year 3 1,000,000 0  
Year 4 0 8,000,000  
Year 5 0 1,000,000  
Prior 0 1,000,000  
Total 9,000,000 12,000,000  
Commercial Loans | Syndicated loans | Risk 2      
Financing receivables - credit quality information      
Recorded investment 35,000,000 45,000,000  
Amortized cost basis by year of origination and loan-to-value ratio      
Year 1 11,000,000 29,000,000  
Year 2 15,000,000 5,000,000  
Year 3 3,000,000 0  
Year 4 0 3,000,000  
Year 5 3,000,000 0  
Prior 3,000,000 8,000,000  
Total 35,000,000 45,000,000  
Commercial Loans | Syndicated loans | Risk 1      
Financing receivables - credit quality information      
Recorded investment 34,000,000 33,000,000  
Amortized cost basis by year of origination and loan-to-value ratio      
Year 1 14,000,000 22,000,000  
Year 2 15,000,000 6,000,000  
Year 3 5,000,000 0  
Year 4 0 3,000,000  
Year 5 0 2,000,000  
Prior 0 0  
Total 34,000,000 33,000,000  
Commercial Loans | Syndicated loans | Past due      
Financing receivables - credit quality information      
Recorded investment 0 0  
Amortized cost basis by year of origination and loan-to-value ratio      
Total $ 0 $ 0