Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
INTEREST INCOME
Interest and fees on loans	$ 62,468	$ 51,217	$ 50,018
Interest on deposits with other banks	403	340	322
Interest on investment securities - taxable	3,580	2,658	1,366
Interest on tax exempt loans and securities	3,309	2,383	2,417
Total interest income	69,760	56,598	54,123
INTEREST EXPENSE
Interest on deposits	11,635	8,294	7,748
Interest on repurchase agreements	56	75	72
Interest on FHLB and other borrowings	4,259	1,690	1,086
Interest on subordinated debt	1,756	2,242	2,226
Total interest expense	17,706	12,301	11,132
NET INTEREST INCOME	52,054	44,297	42,991
Provision for loan losses	2,440	2,173	3,632
Net interest income after provision for loan losses	49,614	42,124	39,359
NONINTEREST INCOME
Service charges on deposit accounts	1,033	765	764
Income on bank owned life insurance	1,182	646	638
Visa debit card and interchange income	647	1,258	1,185
Mortgage fee income	32,337	37,149	35,673
Gain on sale of portfolio loans	198	538	1,042
Insurance and investment services income	716	563	420
Gain on sale of securities	327	731	1,082
Gain (loss) on derivatives	(278)	(2,722)	1,467
Commercial swap fee income	552	503	84
Holding gain on equity securities	590	0	0
Other operating income	1,336	1,275	850
Total noninterest income	38,640	40,706	43,205
NONINTEREST EXPENSES
Salary and employee benefits	46,224	44,108	45,225
Occupancy expense	4,234	4,084	3,686
Equipment depreciation and maintenance	3,239	3,005	2,452
Data processing and communications	3,741	5,116	4,964
Mortgage processing	3,551	3,207	3,355
Marketing, contributions and sponsorships	1,141	1,179	1,253
Professional fees	3,559	3,143	2,720
Printing, postage and supplies	762	988	767
Insurance, tax and assessment expense	1,846	1,797	1,528
Travel, entertainment, dues and subscriptions	2,808	2,221	1,725
Other operating expenses	1,773	1,652	1,534
Total noninterest expense	72,878	70,500	69,209
Income from continuing operations, before income taxes	15,376	12,330	13,355
Income tax expense - continuing operations	3,373	4,755	4,378
Net Income from continuing operations	12,003	7,575	8,977
Income from discontinued operations, before income taxes	0	0	6,346
Income tax expense - discontinued operations	0	0	2,411
Net Income from discontinued operations	0	0	3,935
Net Income	12,003	7,575	12,912
Preferred dividends	489	498	1,128
Net Income available to common shareholders	$ 11,514	$ 7,077	$ 11,784
Earnings per share from continuing operations - basic (in dollars per share)	$ 1.04	$ 0.69	$ 0.96
Earnings per share from discontinued operations - basic (in dollars per share)	0.00	0.00	0.48
Earnings per common shareholder - basic (in dollars per share)	1.04	0.69	1.44
Earnings per share from continuing operations - diluted (in dollars per share)	1.00	0.68	0.92
Earnings per share from discontinued operations - diluted (in dollars per share)	0.00	0.00	0.39
Earnings per common shareholder - diluted (in dollars per share)	1.00	0.68	1.31
Cash dividends declared (in dollars per share)	$ 0.11	$ 0.1	$ 0.08
Weighted average shares outstanding - basic (in shares)	11,030,984	10,308,738	8,212,021
Weighted average shares outstanding - diluted (in shares)	12,722,003	10,440,228	10,068,733