Earnings per Share - Calculation of Earnings per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Line Items]
Net income (loss)		$ 352,759	$ (48,614)
Less: Net income allocated to participating securities		16,386	0
Basic and diluted earnings available to common stockholders		$ 336,373	$ (48,614)
Common shares:
Common shares outstanding - basic		38,694	38,181
Dilutive effect of potential common shares		0	0
Common shares outstanding - diluted		38,694	38,181
Basic		$ 8.69	$ (1.27)
Diluted		$ 8.69	$ (1.27)
Warrants [Member]
Common shares:
Antidilutive stock options or warrants	[1]		2,174

[1] Amount represents warrants to purchase common stock that are excluded from the diluted net earnings per share calculations because of their antidilutive effect