Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest and dividend income
Loans, including fees	$ 15,833	$ 13,022	$ 43,615	$ 37,211
Taxable securities	1,042	977	3,069	2,764
Tax-exempt securities	908	812	2,672	2,307
Federal funds sold and other	103	25	614	473
Total interest and dividend income	17,886	14,836	49,970	42,755
Interest expense
Deposits	783	607	2,060	1,500
Federal Home Loan Bank advances	925	276	1,560	534
Subordinated debentures	349	268	975	766
Securities sold under agreements to repurchase and other	5	5	13	16
Total interest expense	2,062	1,156	4,608	2,816
Net interest income	15,824	13,680	45,362	39,939
Provision for loan losses	390		390
Net interest income after provision for loan losses	15,434	13,680	44,972	39,939
Noninterest income
Net loss on sale of securities	(392)	(9)	(386)	(9)
Net gain on equity securities	27		102
Net gain on sale of loans	428	472	1,235	1,207
Noninterest income	2,917	2,723	11,437	10,795
ATM/Interchange fees	622	567	1,764	1,643
Wealth management fees	873	787	2,561	2,233
Bank owned life insurance	147	142	432	429
Tax refund processing fees			2,750	2,750
Other	364	329	1,123	842
Total noninterest income	3,288	3,465	13,293	12,704
Noninterest expense
Compensation expense	12,054	7,389	26,812	21,313
Net occupancy expense	751	690	2,375	2,002
Equipment expense	371	350	1,069	1,097
Contracted data processing	3,150	357	6,237	1,174
FDIC assessment	121	115	388	414
State franchise tax	351	255	1,031	767
Professional services	2,198	534	4,233	1,718
Amortization of intangible assets	26	158	85	483
ATM expense	286	233	712	700
Marketing	350	240	988	768
Other operating expenses	2,498	1,846	6,358	5,781
Total noninterest expense	22,156	12,167	50,288	36,217
Income (loss) before taxes	(3,434)	4,978	7,977	16,426
Income tax expense (benefit)	(1)	1,318	1,407	4,534
Net Income (loss)	(3,433)	3,660	6,570	11,892
Preferred stock dividends	192	308	794	935
Net income (loss) available to common shareholders	$ (3,625)	$ 3,352	$ 5,776	$ 10,957
Earnings (loss) per common share, basic	$ (0.31)	$ 0.33	$ 0.54	$ 1.12
Earnings (loss) per common share, diluted	$ (0.31)	$ 0.29	$ 0.51	$ 0.97
Service Charges [Member]
Noninterest income
Noninterest income	$ 1,219	$ 1,177	$ 3,712	$ 3,609