v3.25.2
Revenue from Contracts with Customers (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue $ 542 $ 528 $ 1,080 $ 1,047  
Revenue from other sources 135 87 271 169  
Total fee income and other revenue 677 615 1,351 1,216  
Net receivables 323   323   $ 361
Retirement Deferred Group and Individual Annuity          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue 177 157 353 300  
Retirement Deferred Group and Individual Annuity | Distribution and shareholder servicing          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue 31 32 62 66  
Investment Management [Member]          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue 239 242 475 484  
Investment Management [Member] | Distribution and shareholder servicing          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue 32 40 68 79  
Employee Benefits [Member]          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue 12 7 20 12  
Benefitfocus          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue 50 50 101 104  
Corporate          
Disaggregation of Revenue [Line Items]          
Total financial services and software subscriptions and services revenue $ 1 $ 0 $ 1 $ 2