Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest income:
Interest and fees on loans	$ 34,442	$ 30,626	$ 101,233	$ 90,109
Interest on debt securities:
Taxable	2,410	2,176	7,194	6,434
Nontaxable	322	298	982	880
Interest on interest-bearing deposits	67	68	186	153
Dividends on equity securities	52	12	191	107
Total interest income	37,293	33,180	109,786	97,683
Interest expense:
Interest-bearing transaction accounts	332	293	967	849
Money market accounts	1,143	822	3,162	2,136
Savings accounts	68	58	191	162
Interest Expense, Time Deposits	1,319	1,543	3,521	4,728
Subordinated debentures	369	314	1,078	924
Federal Home Loan Bank advances	126	9	499	82
Notes payable and other borrowings	106	135	327	471
Total interest expense	3,463	3,174	9,745	9,352
Net interest income	33,830	30,006	100,041	88,331
Provision for portfolio loan losses	3,038	599	4,587	4,329
Provision reversal for purchased credit impaired loan losses	(1,194)	(227)	(1,603)	(3,497)
Net interest income after provision for loan losses	31,986	29,634	97,057	87,499
Noninterest income:
Service charges on deposit accounts	2,200	2,044	6,431	5,898
Wealth management revenue	1,694	1,773	5,000	5,291
Other service charges and fee income	1,007	871	2,827	2,464
Gain on state tax credits, net	228	321	899	1,069
Gain on sale of other real estate	(226)	32	602	61
Gain on sale of investment securities	86	0	86	23
Change in FDIC loss share receivable	0	(1,241)	0	(4,450)
Miscellaneous income	1,987	929	4,185	3,762
Total noninterest income	6,976	4,729	20,030	14,118
Noninterest expense:
Employee compensation and benefits	12,091	11,475	37,398	34,262
Occupancy	1,705	1,605	4,997	4,920
Data processing	1,150	1,138	3,441	3,295
FDIC and other insurance	780	654	2,241	2,045
Professional fees	757	800	2,160	2,626
Loan legal and other real estate expense	416	530	1,126	1,356
FHLB prepayment penalty	0	298	0	760
Other	3,915	3,432	11,566	10,076
Total noninterest expense	20,814	19,932	62,929	59,340
Income before income tax expense	18,148	14,431	54,158	42,277
Income tax expense	6,316	4,722	18,949	14,506
Net income	$ 11,832	$ 9,709	$ 35,209	$ 27,771
Earnings per common share
Basic (usd per share)	$ 0.59	$ 0.49	$ 1.76	$ 1.39
Diluted (usd per share)	$ 0.59	$ 0.48	$ 1.74	$ 1.37