Leases - Supplemental cash flow information related to leases (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Cash paid for amounts included in the measurement of lease liabilities: | |||
| Operating cash flows from operating leases | $ 136 | $ 143 | $ 141 |
| Right-of-use assets obtained in exchange for lease obligations (non-cash): | |||
| Operating leases | $ 65 | $ 137 | $ 121 |