Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Numerator
Net income available to common stockholders	$ 11,815	$ 10,211
Denominator
Weighted average shares outstanding, basic (in shares)	9,498,783	9,129,705
Dilutive effect of potential common stock
Restricted stock (in shares)	0	0
Weighted average number of common shares outstanding for diluted earnings per common share (in shares)	9,498,783	9,129,705
Earnings per share - basic (in dollars per share)	$ 1.24	$ 1.12
Earnings per share - diluted (in dollars per share)	$ 1.24	$ 1.12