Earnings Per Share - Two-class method (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Earnings Per Share
Net Income (Loss)	$ 11,696	$ 40,005	$ 52,681
Dividends and undistributed earnings allocated to participating securities	(5)	416	802
Net income available to common stockholders	$ 11,701	$ 39,589	$ 51,879
Weighted-average common shares outstanding for basic earnings per share	19,922	18,640	17,189
Dilutive effect of stock-based awards	221	244	297
Weighted-average common shares outstanding for diluted earnings per share	20,143	18,884	17,486
Per Common Share Data
Basic earnings per common share	$ 0.59	$ 2.12	$ 3.02
Diluted earnings per common share	$ 0.58	$ 2.10	$ 2.97