v3.26.1
Variable Interest Entities (Narrative) (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Schedule Of Transfer And Financial Assets [Line Items]    
Non-securitized contract receivables $ 3,255 $ 3,301
Non Securitized Receivable [Member]    
Schedule Of Transfer And Financial Assets [Line Items]    
Non-securitized contract receivables [1] 1,037 1,020
Non Securitized Receivable [Member] | Variable Interest Entity, Primary Beneficiary [Member]    
Schedule Of Transfer And Financial Assets [Line Items]    
Non-securitized contract receivables $ 1,037 $ 1,020
[1] Excludes $9 million and $8 million of accrued interest on VOCRs as of March 31, 2026 and December 31, 2025, which are included in Trade receivables, net on the Condensed Consolidated Balance Sheets.