Earnings Per Share - Calculation of Basic Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Basic earnings (loss) per share:
Net income (loss) available to common stockholders	$ 17,046	$ 5,762	$ 16,320	$ 46,496
Less: Dividends declared and allocation of undistributed earnings to participating securities	(1,072)	0	(1,072)	0
Net income (loss) attributable to common stockholders	$ 15,974	$ 5,762	$ 15,248	$ 46,496
Basic weighted-average shares of common stock outstanding (in shares)	468,544	371,108	412,178	371,692
Basic earnings (loss) per share (in dollars per share)	$ 0.03	$ 0.02	$ 0.04	$ 0.13