Earnings per Share - Summary of Reconciliation of Net Income and Weighted Average Shares Outstanding for Calculation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net income	$ 537	$ 1,457
Earnings allocated to non-vested shares	69	254
Subtotal	$ 468	$ 1,203
Weighted average common shares outstanding (in shares)	11,800,308	9,926,395
Effect of dilutive nominal options (in shares)	0	0
Effect of dilutive contingently earned shares (in shares)	869,273	117,399
Dilutive average shares outstanding (in shares)	12,669,581	10,043,794
Basic (in dollars per share)	$ 0.04	$ 0.12
Diluted (in dollars per share)	$ 0.04	$ 0.12