Summary of Significant Accounting Policies - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings per share
Net earnings	$ 2,258	$ 827	$ (1,999)	$ 2,190	$ 2,476	$ 6,090	$ 1,086	$ 10,756
Basic weighted average number of shares outstanding (in shares)	2,541			4,387			2,531	4,373
Basic net earnings per share (in dollars per share)	$ 0.89			$ 0.50			$ 0.43	$ 2.46
Diluted earnings per share:
Common shares (in shares)	2,541			4,387			2,531	4,373
Total diluted shares (in shares)	2,570			4,420			2,564	4,406
Diluted net earnings per share (in dollars per share)	$ 0.88			$ 0.50			$ 0.42	$ 2.44
Restricted stock units awards
Diluted earnings per share:
Unit awards (in shares)	15			20			15	21
Performance share unit awards
Diluted earnings per share:
Unit awards (in shares)	14			13			18	12