Consolidated Statements Of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
INTEREST INCOME
Loans	$ 44,379	$ 37,330	$ 32,638
Interest bearing deposits at banks	66	47	64
Securities:
Taxable	2,466	1,652	1,935
Non-taxable	837	926	991
Total interest income	47,748	39,955	35,628
INTEREST EXPENSE
Deposits	4,887	4,040	3,339
Other borrowings	418	295	158
Junior subordinated debentures	426	372	327
Total interest expense	5,731	4,707	3,824
NET INTEREST INCOME	42,017	35,248	31,804
PROVISION FOR LOAN LOSSES	738	1,209	1,216
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	41,279	34,039	30,588
NON-INTEREST INCOME
Deposit service charges	1,747	1,750	1,736
Insurance service and fees	7,898	6,519	7,194
Gain on loans sold	156	93	133
Bank-owned life insurance	864	556	563
Loss on tax credit investments	(3,997)	(3,022)
Refundable state historic tax credit	2,843	2,117
Gain on insurance settlement			734
Interchange fee income	1,494	1,322	1,270
Other	1,998	1,917	2,090
Total non-interest income	13,003	11,252	13,720
NON-INTEREST EXPENSE
Salaries and employee benefits	24,408	22,221	20,478
Occupancy	3,199	2,915	2,789
Advertising and public relations	1,095	1,022	857
Professional services	2,260	2,216	2,354
Technology and communications	2,881	2,274	2,005
Amortization of intangibles	113
FDIC insurance	740	752	607
Other	3,898	3,696	3,608
Total non-interest expense	38,594	35,096	32,698
INCOME BEFORE INCOME TAXES	15,688	10,195	11,610
INCOME TAX PROVISION	5,209	1,923	3,767
NET INCOME	$ 10,479	$ 8,272	$ 7,843
Net income per common share-basic	$ 2.21	$ 1.93	$ 1.85
Net income per common share-diluted	2.16	1.90	1.82
Cash dividends per common share	$ 0.80	$ 0.76	$ 0.72
Weighted average number of common shares outstanding	4,738,394	4,281,885	4,235,048
Weighted average number of diluted shares outstanding	4,860,828	4,358,517	4,307,368