Summary of Significant Accounting Policies - Weighted Average Number of Shares Outstanding Used to Compute Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accounting Policies [Abstract]
Net income	$ 15,928	$ 28,789	$ 135,536
Weighted-average number of common shares outstanding
Basic weighted-average common shares outstanding (in shares)	13,717	12,074	11,879
Dilutive potential common shares (in shares)	255	292	372
Diluted weighted-average common shares outstanding (in shares)	13,972	12,366	12,251
Earnings per share
Basic (in dollars per share)	$ 1.16	$ 2.38	$ 11.41
Diluted (in dollars per share)	$ 1.14	$ 2.33	$ 11.06