Earnings Per Share - Calculation of Basic Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Basic earnings (loss) per share:
Net income (loss) available to common stockholders	$ 55,164	$ 49,210
Less: Dividends declared and allocation of undistributed earnings to participating securities	(2,384)	(2,832)
Net income (loss) attributable to common stockholders	$ 52,780	$ 46,378
Basic weighted-average shares of common stock outstanding (in shares)	479,166	470,517
Basic earnings (loss) per share (in dollars per share)	$ 0.11	$ 0.10