General Information - Accounts Receivable and Allowances (Details) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||
| Amount transferred subject to continuing involvement | $ 847 | $ 814 | |
| Receivables sold | 271 | $ 262 | |
| Fees associated with sale of receivables | $ 13 | $ 14 | |