Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Reconciliation of the component parts of earnings per share [Abstract]
Net income	$ 17,746	$ 17,089
Weighted average common shares (in shares)	19,024	19,209
Stock Options (in shares)	3	1
Weighted average common shares including potential dilutive shares (in shares)	19,027	19,210
Basic EPS (in dollars per share)	$ 0.93	$ 0.89
Diluted EPS (in dollars per share)	$ 0.93	$ 0.89
Stock Options [Member]
Antidilutive Securities [Abstract]
Number of anti-dilutive stock options excluded from diluted earnings per share (in shares)	2	60