Condensed Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Income Statement [Abstract]
Interest on other borrowings	$ 42	$ 1	$ 45	$ 14
Interest income:
Interest and fees on loans	15,294	12,198	42,496	34,974
Interest on investment securities	3,229	2,682	9,622	7,473
Interest on certificates of deposit investments	78	6	234	6
Interest on federal funds sold	7	0	8	0
Interest on deposits with other financial institutions	15	57	125	101
Total interest income	18,623	14,943	52,485	42,554
Interest expense:
Interest on deposits	623	645	1,777	1,690
Interest on securities sold under agreements to repurchase	23	14	62	43
Interest on FHLB borrowings	150	155	465	465
Interest on subordinated debentures	162	132	456	390
Total interest expense	1,000	947	2,805	2,602
Net interest income	17,623	13,996	49,680	39,952
Provision for loan losses	1,081	481	1,927	889
Net interest income after provision for loan losses	16,542	13,515	47,753	39,063
Other income:
Trust revenues	774	795	2,549	2,575
Brokerage commissions	526	329	1,440	913
Insurance commissions	738	459	2,806	1,568
Service charges	1,824	1,536	4,977	4,003
Securities gains, net	466	1	1,130	231
Mortgage banking revenue, net	382	172	715	549
ATM / debit card revenue	1,457	1,200	4,418	3,224
Bank Owned Life Insurance Income	201	0	384	0
Other	530	517	1,582	1,282
Total other income	6,898	5,009	20,001	14,345
Other expense:
Salaries and employee benefits	7,844	6,522	23,293	18,875
Net occupancy and equipment expense	2,864	2,424	8,389	6,329
Net Other Real Estate Owned (Income) Expense	32	(1)	23	0
FDIC insurance	294	236	841	641
Amortization of intangible assets	455	155	1,312	466
Stationery and supplies	221	180	612	475
Legal and professional	713	660	2,414	1,842
Marketing and donations	285	296	1,486	790
Other	2,612	2,410	6,264	5,498
Total other expense	15,320	12,882	44,634	34,916
Income before income taxes	8,120	5,642	23,120	18,492
Income taxes	2,812	1,979	8,077	6,634
Net income	5,308	3,663	15,043	11,858
Dividends on preferred shares	0	550	825	1,650
Net income available to common stockholders	$ 5,308	$ 3,113	$ 14,218	$ 10,208
Per share data:
Basic earnings per common share	$ 0.51	$ 0.37	$ 1.52	$ 1.35
Diluted net income per common share available to common stockholders	0.51	0.37	1.50	1.33
Common Stock, Dividends, Per Share, Declared	$ 0.16	$ 0.00	$ 0.46	$ 0.29