Earnings Per Share - Summary of Share Repurchase Activities (Parenthetical) (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Earnings Per Share [Abstract] | ||||
| Excise tax percentage | 1.00% | 1.00% | 1.00% | 1.00% |
| Excise tax amount | $ 0.2 | $ 0.3 | ||