Earnings Per Common Share - Additional Information (Detail) - $ / shares shares in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Earnings Per Share [Abstract] | ||
| Reduction per common share due to impact of applying the amended principles to basic earnings per common share (in dollars per share) | $ 0.04 | $ 0.04 |
| Reduction per common share due to impact of convertible instruments (in dollars per share) | $ 0.02 | |
| Number of antidilutive RSUs (in shares) | 0.2 | 0.1 |