Earnings Per Share - Calculation of Basic and Diluted Net Loss per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
BASIC EPS:
Net income (loss) attributed to common stockholders	$ 61,452	$ (82,998)	$ 54,561	$ (292,720)
Weighted average number of common shares outstanding, excluding non-vested shares of restricted stock	216,822,000	188,965,000	216,090,000	188,355,000
Basic net income (loss) per common share	$ 0.28	$ (0.44)	$ 0.25	$ (1.55)
DILUTED EPS:
Net income (loss) attributed to common stockholders	$ 61,452	$ (82,998)	$ 54,561	$ (292,720)
Weighted average number of common shares outstanding, excluding non-vested shares of restricted stock	216,822,000	188,965,000	216,090,000	188,355,000
Add dilutive effect of potential common shares	3,632,000	0	3,291,000	0
Weighted average number of diluted common shares outstanding	220,454,000	188,965,000	219,381,000	188,355,000
Diluted net income (loss) per common share	$ 0.28	$ (0.44)	$ 0.25	$ (1.55)
Potentially dilutive securities excluded as anti-dilutive	3,359,000	9,334,000	3,359,000	9,334,000