Earnings per Share - Components (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Basic earnings per share:
Net income available to shareholders	$ 3,271	$ 6,609
Average shares outstanding (in shares)	6,768,581	6,864,823
Basic earnings per share (in dollars per share)	$ 0.48	$ 0.97
Diluted earnings per share (in dollars per share)	$ 0.48	$ 0.97