Deferred Revenue - Gross Changes in Deferred Revenue Associated with Non-Cash Consideration Received (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Change in Contract with Customer, Liability [Roll Forward] | ||
| Balance, beginning of the period | $ 141 | $ 190 |
| Revenue recognized related to non-cash consideration | (12) | (13) |
| Balance, end of the period | 129 | 177 |
| Current portion | 49 | 49 |
| Long-term portion | 80 | 128 |
| Deferred revenue, non-cash consideration | $ 129 | $ 177 |