Earnings Per Share Reconciliation - Schedule of Earnings Per Common Share Reconciliation (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Earnings per common share:
Net Income (Loss)	$ 51,104	$ 48,599
Less: Net earnings allocated to restricted stock	334	324
Net earnings allocated to common shareholders	$ 50,770	$ 48,275
Weighted average shares outstanding	138,974	138,429
Basic earnings per common share	$ 0.37	$ 0.35
Diluted earnings per common share:
Net income allocated to common shareholders	$ 50,770	$ 48,275
Weighted average shares outstanding	138,974	138,429
Incremental shares from assumed exercise of outstanding options	320	174
Diluted weighted average shares outstanding	139,294	138,603
Diluted earnings per common share	$ 0.36	$ 0.35

Net earnings allocated to restricted stock.

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