Income Taxes - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jan. 01, 2026 |
|
| Income Taxes [Line Items] | |||||
| Effective income tax rate | 23.90% | 23.40% | 23.70% | 23.40% | |
| Unrecognized tax benefits | $ 2 | ||||
| Impact of unrecognized tax benefits if recognized | $ 2 | ||||
| Maximum | |||||
| Income Taxes [Line Items] | |||||
| Accrued interest and penalties | $ 1 | $ 1 | |||
| Foreign and U.S. state and local jurisdictions have statutes of limitations, in years | 4 years | ||||
| Minimum | |||||
| Income Taxes [Line Items] | |||||
| Foreign and U.S. state and local jurisdictions have statutes of limitations, in years | 3 years | ||||