Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Loans, net of allowance for loan loss	$ 35,915	$ 30,351
Preferred stock, par value	$ 1.00
Preferred stock, shares authorized	1,000,000
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	13,657,960	13,610,198
Common stock, shares outstanding	13,579,498	13,531,736
Treasury stock, shares	78,462	78,462
Series A Convertible Non-cumulative Preferred Stock
Preferred stock, par value	$ 1	$ 1
Preferred stock, shares authorized	69,400	69,400
Preferred stock, shares outstanding	69,400	69,400
Series B Convertible Perpetual Preferred Stock
Preferred stock, par value	$ 1	$ 1
Preferred stock, shares authorized	69,400	69,400
Preferred stock, shares outstanding	0	0