Earnings (Loss) per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Basic:
Net income (loss)	$ 56,149	$ (7,881)
Less income allocated to participating securities	(1,254)	0
Net income (loss) attributable to common stock	$ 54,895	$ (7,881)
Net income per share, basic (in dollars per share)	$ 3.09	$ (0.44)
Weighted-average shares outstanding (in shares)	17,766	17,954
Diluted:
Net income (loss)	$ 56,149	$ (7,881)
Less income allocated to participating securities	(1,254)	0
Net income (loss) attributable to common stock	$ 54,895	$ (7,881)
Earnings (loss) per share, diluted (in dollars per share)	$ 3.09	$ (0.44)
Weighted-average shares outstanding ( in shares)	17,766	17,954
Dilutive effect of stock options and restricted stock (in shares)	104	0
Adjusted weighted-average shares outstanding under treasury stock method (in shares)	17,870	17,954
Participating securities excluded under two-class method (in shares)	(101)	0
Adjusted weighted-average shares outstanding under two-class method (in shares)	17,769	17,954

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and if applicable, reduced by earnings allocated (not distributed) to participating securities under the two-class method to the extent that participating securities may share in earnings as if all of the earnings for the period had been distributed.

No definition available.