Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Interest Income
Loans, including fees	$ 61,275	$ 59,599	$ 56,145
Investment securities	8,904	7,311	7,238
Other interest-earning assets	1,168	1,180	705
Total interest income	71,347	68,090	64,088
Interest Expense
Deposits	3,576	3,615	3,567
Other borrowings	2,161	2,216	1,590
Total interest expense	5,737	5,831	5,157
Net interest income before (reversal of) provision for loan and lease losses	65,610	62,259	58,931
(Reversal of) provision for loan and lease losses	(1,500)
Net interest income after (reversal of) provision for loan and lease losses	67,110	62,259	58,931
Non-Interest Income
Fees and service charges	5,165	5,158	5,594
Net gain on sale of mortgage loans	2,365	1,602	1,330
Gain on derivative instruments	1,212
Earnings on Bank Owned Life Insurance	1,158	855	774
Gain on sale of investment securities	891	641	646
Other mortgage fee income	631	452	290
Gain on extinguishment of debt		552
Other income	792	879	941
Total non-interest income	12,214	10,139	9,575
Non-Interest Expense
Salaries and employee benefits	26,626	23,814	23,476
Professional services	6,901	7,790	4,801
Occupancy and equipment	6,530	6,682	6,576
Information technology	2,446	2,298	3,025
Sales and marketing	1,035	1,017	843
Loan department expense	1,024	1,030	1,113
Regulatory assessments	1,019	1,212	1,164
Amortization of intangible assets	944	1,049	1,057
Merger, restructure, and integration	826	(77)	9,190
Communication costs	492	562	638
Write-downs on other real estate owned	217
Other expense	3,254	2,790	2,909
Total non-interest expense	51,314	48,167	54,792
Income before income taxes	28,010	24,231	13,714
Income tax expense	11,077	8,882	4,749
Net income	16,933	15,349	8,965
Accretion on preferred stock		70	168
Net income available to common shareholders	$ 16,933	$ 15,279	$ 8,797
Earnings Per Common Share
Basic (in dollars per share)	$ 0.49	$ 0.45	$ 0.27
Diluted (in dollars per share)	0.49	0.44	0.27
Dividends Declared Per Common Share (in dollars per share)	$ 0.24	$ 0.23	$ 0.08