Earnings Per Common Share - Schedule of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Basic:
Net income	$ 24,618	$ 12,703
Less: Preferred stock dividends	1,005	863
Net income available to common shareholders	$ 23,613	$ 11,840
Weighted average common shares outstanding (in shares)	3,802,935	3,430,716
Basic earnings per common share (in USD per share)	$ 6.21	$ 3.45
Diluted:
Net income	$ 24,618	$ 12,703
Less: Preferred stock dividends	1,005	863
Add: Series B preferred stock dividends	429	186
Net income available to common shareholders	$ 24,042	$ 12,026
Weighted average common shares outstanding for basic earnings per common share (in shares)	3,802,935	3,430,716
Add: Dilutive effects of conversion of Series B preferred stock to common stock (in shares)	270,743	570,607
Add: Dilutive effects of assumed exercises of stock options (in shares)	111,905	0
Average shares and dilutive potential common shares (in shares)	4,185,583	4,001,323
Dilutive earnings per common share (in USD per share)	$ 5.74	$ 3.01