Earnings Per Share - Calculation of Basic Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Basic earnings (loss) per share:
Net income (loss) available to common stockholders	$ 57,545	$ 37,828	$ 112,709	$ 87,038
Less: Dividends declared and allocation of undistributed earnings to participating securities	(2,428)	(1,774)	(4,804)	(4,536)
Net income (loss) attributable to common stockholders	$ 55,117	$ 36,054	$ 107,905	$ 82,502
Basic weighted-average shares of common stock outstanding (in shares)	480,138	475,272	479,655	472,895
Basic earnings (loss) per share (in dollars per share)	$ 0.11	$ 0.08	$ 0.22	$ 0.17