Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Interest income
Interest and fees on loans	$ 40,642	$ 31,949	$ 23,727
Interest on deposits with other banks	274	223	200
Interest on investment securities - taxable	958	1,272	1,348
Interest on tax exempt loans and securities	2,226	2,724	2,240
Total interest income	44,100	36,168	27,515
Interest expense
Interest on deposits	6,246	5,563	3,999
Interest on repurchase agreements	83	291	567
Interest on FHLB and other borrowings	692	515	542
Interest on subordinated debt	2,204	1,142	79
Total interest expense	9,225	7,511	5,187
Net interest income	34,875	28,657	22,328
Provision for loan losses	2,493	2,582	2,260
Net interest income after provision for loan losses	32,382	26,075	20,068
Noninterest income
Service charges on deposit accounts	646	677	673
Income on bank owned life insurance	653	588	460
Visa debit card and interchange income	987	777	641
Mortgage fee income	29,472	17,557	20,801
Gain on sale of portfolio loans	1,413	1,550	2,218
Insurance and investment services income	5,071	3,851	1,862
Gain on sale of securities	130	413	145
Gain (loss) on derivatives	675	(2)	59
Gain on sale of subsidiary			(626)
Other operating income	647	133	83
Total noninterest income	39,694	25,544	27,568
Noninterest expense
Salary and employee benefits	39,676	31,191	27,067
Occupancy expense	3,671	2,949	1,838
Equipment depreciation and maintenance	2,070	1,535	1,257
Data processing and communications	4,115	2,865	2,324
Mortgage processing	3,158	2,514	2,407
Marketing, contributions and sponsorships	1,376	1,163	1,465
Professional fees	3,255	2,545	1,977
Printing, postage and supplies	781	750	788
Insurance, tax and assessment expense	1,530	1,574	847
Travel, entertainment, dues and subscriptions	1,699	1,430	1,244
Other operating expenses	903	1,120	1,419
Total noninterest expense	62,234	49,636	42,633
Income before income taxes	9,842	1,983	5,003
Income tax expense (benefit)	3,026	(96)	983
Net Income	6,816	2,079	4,020
Preferred dividends	575	332	85
Net Income available to common shareholders	$ 6,241	$ 1,747	$ 3,935
Earnings per share - basic (in dollars per share)	$ 0.78	$ 0.22	$ 0.59
Earnings per share - diluted (in dollars per share)	$ 0.76	$ 0.22	$ 0.57
Weighted average shares outstanding - basic (in shares)	8,014,316	7,905,468	6,657,093
Weighted average shares outstanding - diluted (in shares)	9,977,616	8,102,117	6,939,028