Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest income:
Loans, including fees	$ 11,867	$ 11,584	$ 35,644	$ 35,296
Investment securities	3,819	3,945	11,562	11,390
Interest-bearing deposits in other banks	53	20	160	54
Total interest income	15,739	15,549	47,366	46,740
Interest expense:
Deposits	1,337	1,443	4,096	4,354
Securities sold under repurchase agreements	1	6	11	11
Other borrowings	641	562	1,900	1,826
Total interest expense	1,979	2,011	6,007	6,191
Net interest income	13,760	13,538	41,359	40,549
Provision (Credit) for loan losses	93	132	561	(2,011)
Net interest income after provision (credit) for loan losses	13,667	13,406	40,798	42,560
Noninterest income:
Service charges and fees on deposits	1,833	1,831	5,403	5,418
Gain on sales of loans	2,087	2,007	6,156	5,319
(Loss) gain on sale of fixed assets, net	(5)	58	(5)	(3)
Investment securities gains (losses), net	44	(165)	413	(1,005)
Retail investment income	680	589	1,772	1,635
Trust service fees	350	357	1,087	1,048
Earnings from cash surrender value of bank-owned life insurance	359	365	1,019	924
Miscellaneous income	236	265	866	709
Total noninterest income	5,584	5,307	16,711	14,045
Noninterest expense:
Salaries and other personnel expense	6,717	6,719	20,503	19,968
Occupancy expenses	1,101	1,040	3,265	3,088
Other real estate losses (gains), net	101	10	108	(102)
Prepayment fees				955
Merger-related expenses	541		1,598
Other operating expenses	3,694	3,802	11,327	10,938
Total noninterest expense	12,154	11,571	36,801	34,847
Income before income taxes	7,097	7,142	20,708	21,758
Income tax expense	2,326	2,277	6,741	6,997
Net income	4,771	4,865	13,967	14,761
Other comprehensive income (loss):
Unrealized gain (loss) on derivatives	82	(502)	(878)	(260)
Unrealized (loss) gain on securities available-for-sale	(3,499)	5,472	10,460	2,006
Reclassification adjustment for realized (gain) loss on securities	(44)	165	(413)	1,005
Tax effect	1,346	(1,997)	(3,567)	(1,070)
Total other comprehensive income (loss)	(2,115)	3,138	5,602	1,681
Comprehensive income	$ 2,656	$ 8,003	$ 19,569	$ 16,442
Basic net income per share (in dollars per share)	$ 0.70	$ 0.73	$ 2.07	$ 2.20
Diluted net income per share (in dollars per share)	$ 0.70	$ 0.72	$ 2.07	$ 2.20
Weighted average common shares outstanding (in shares)	6,771,388	6,703,371	6,738,601	6,700,439
Weighted average number of common and common equivalent shares outstanding (in shares)	6,797,172	6,719,396	6,756,784	6,713,344