Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest and dividend income
Loans, including fees	$ 14,144	$ 12,412	$ 27,783	$ 24,189
Taxable securities	1,040	940	2,026	1,787
Tax-exempt securities	886	784	1,764	1,496
Federal funds sold and other	90	92	511	448
Total interest and dividend income	16,160	14,228	32,084	27,920
Interest expense
Deposits	570	428	1,277	892
Federal Home Loan Bank advances	482	170	634	258
Subordinated debentures	338	258	626	499
Securities sold under agreements to repurchase and other	4	5	9	10
Total interest expense	1,394	861	2,546	1,659
Net interest income	14,766	13,367	29,538	26,261
Net interest income after provision for loan losses	14,766	13,367	29,538	26,261
Noninterest income
Net gain on sale of securities	6		6
Net gain on equity securities	35		75
Net gain on sale of loans	474	478	807	735
Bank owned life insurance	144	143	286	287
Total noninterest income	4,390	4,101	10,006	9,237
Noninterest expense
Compensation expense	7,385	6,943	14,759	13,925
Net occupancy expense	862	655	1,623	1,312
Equipment expense	324	418	698	747
Contracted data processing	2,739	429	3,087	818
FDIC assessment	116	133	267	298
State franchise tax	363	255	681	512
Professional services	1,483	733	2,035	1,184
Amortization of intangible assets	26	158	59	325
ATM expense	208	214	426	468
Marketing	320	276	638	528
Other operating expenses	2,102	2,335	3,860	3,934
Total noninterest expense	15,928	12,549	28,133	24,051
Income before taxes	3,228	4,919	11,411	11,447
Income tax expense	214	1,323	1,408	3,216
Net Income	3,014	3,596	10,003	8,231
Preferred stock dividends	299	308	602	627
Net income available to common shareholders	$ 2,715	$ 3,288	$ 9,401	$ 7,604
Earnings per common share, basic	$ 0.26	$ 0.32	$ 0.91	$ 0.79
Earnings per common share, diluted	$ 0.24	$ 0.29	$ 0.79	$ 0.68
Service Charges [Member]
Noninterest income
Noninterest income	$ 1,359	$ 1,387	$ 2,493	$ 2,432
ATM/Interchange Fees [Member]
Noninterest income
Noninterest income	588	567	1,142	1,076
Wealth Management Fees [Member]
Noninterest income
Noninterest income	836	738	1,688	1,445
Tax Refund Processing Fees [Member]
Noninterest income
Noninterest income	550	550	2,750	2,750
Other [Member]
Noninterest income
Noninterest income	$ 398	$ 238	$ 759	$ 512