Outstanding Shares and Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Jan. 26, 2023	Dec. 31, 2022	Dec. 31, 2021
Basic earnings per share [Abstract]
Net income		$ 15,884	$ 14,186
Weighted average common shares outstanding (in shares)		14,365,443	14,738,356
Basic earnings per share (in dollars per share)		$ 1.11	$ 0.96
Diluted earnings per share [Abstract]
Net income		$ 15,884	$ 14,186
Weighted average common shares outstanding (in shares)		14,365,443	14,738,356
Effect of dilutive shares (in shares)		157,894	187,785
Adjusted weighted average common shares outstanding (in shares)		14,523,337	14,926,141
Diluted earnings per share (in dollars per share)		$ 1.09	$ 0.95
Subsequent Event [Member]
Dividends [Abstract]
Stock dividend percentage	5.00%
Dividends, date declared	Jan. 26, 2023
Dividends, date to be paid	Mar. 24, 2023
Dividends payable, date of record	Feb. 28, 2023
Stock Options [Member]
Antidilutive Securities [Abstract]
Antidilutive securities excluded from EPS computation (in shares)		438,471	309,252
Restricted Stock [Member]
Antidilutive Securities [Abstract]
Antidilutive securities excluded from EPS computation (in shares)		66,301	10,961