Earnings per Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Basic earnings per share computation:
Net income available to common shareholders	$ 43,022	$ 34,790	$ 24,332
Average common shares outstanding - basic (in shares)	16,740,450	15,572,537	14,955,423
Basic earnings per share (in dollars per share)	$ 2.57	$ 2.23	$ 1.63
Diluted earnings per share computation:
Net income available to common shareholders	$ 43,022	$ 34,790	$ 24,332
Average common shares outstanding - basic (in shares)	16,740,450	15,572,537	14,955,423
Incremental shares from assumed conversions:
Stock options and restricted stock (in shares)	130,919	126,678	63,752
Average common shares outstanding - diluted	16,871,369	15,699,215	15,019,175
Diluted earnings per share (in dollars per share)	$ 2.55	$ 2.22	$ 1.62