Earnings per Share - Computations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share [Abstract]
Numerator for basic and diluted EPS — net income (loss)	$ (28,143)	$ 14,211	$ (47,024)	$ (16,627)
Denominator for basic EPS — weighted average number of shares	18,815,295	17,935,848	18,646,125	18,197,533
Add — dilutive effect of:
Restricted stock units	0	3,160,000	0	0
Denominator for diluted EPS — weighted average number of shares and dilutive securities	18,815,295	21,095,880	18,646,125	18,197,533
Earnings (loss) per share:
Basic EPS (usd per share)	$ (1.50)	$ 0.79	$ (2.52)	$ (0.91)
Diluted EPS (usd per share)	$ (1.50)	$ 0.67	$ (2.52)	$ (0.91)
Antidilutive securities excluded from EPS (shares)	4,007,731		3,567,979	4,255,000