Earnings Per Share - Summary of the Components Comprising Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Basic EPS Computation:
Numerator – Earnings available to common stockholders	$ 12,686	$ 11,486	$ 41,591	$ 37,716
Denominator -- Weighted average number of common shares outstanding	11,834,944	11,645,953	11,785,618	11,589,098
Basic earnings per common share	$ 1.07	$ 0.99	$ 3.53	$ 3.25
Diluted EPS Computation:
Numerator – Earnings available to common stockholders	$ 12,686	$ 11,486	$ 41,591	$ 37,716
Denominator -- Weighted average number of common shares outstanding	11,834,944	11,645,953	11,785,618	11,589,098
Dilutive effect of stock options, RSUs and PSUs	32,637	30,223	30,801	29,743
Weighted average diluted common shares outstanding	11,867,581	11,676,176	11,816,419	11,618,841
Diluted earnings per common share	$ 1.07	$ 0.98	$ 3.52	$ 3.25