v3.26.1
Revenue - Location on Balance Sheet of Amounts Recognized From Contracts With Customers (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccountsReceivableNet    
Disaggregation of Revenue [Line Items]    
Accounts receivable and contract assets $ 3,985 $ 4,010
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets    
Disaggregation of Revenue [Line Items]    
Accounts receivable and contract assets 491 508
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilities    
Disaggregation of Revenue [Line Items]    
Deferred revenue 449 424
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesCurrent    
Disaggregation of Revenue [Line Items]    
Deferred revenue 1,409 1,137
Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent    
Disaggregation of Revenue [Line Items]    
Accounts receivable and contract assets $ 165 $ 189