Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Interest income
Loans	$ 44,316	$ 38,092	$ 34,242
Investment securities	1,577	1,784	1,813
Federal funds sold	137	72	63
Total interest income	46,030	39,948	36,118
Interest expense
Deposits	3,585	2,820	2,862
Borrowings	3,916	4,088	4,235
Total interest expense	7,501	6,908	7,097
Net interest income	38,529	33,040	29,021
Provision for loan losses	3,200	4,175	3,475
Net interest income after provision for loan losses	35,329	28,865	25,546
Noninterest income
Loan and mortgage fee income	5,273	2,854	1,235
Service fees on deposit accounts	893	923	879
Income from bank owned life insurance	685	667	658
Gain on sale of investment securities	297	230
Other income	1,268	1,106	1,030
Total noninterest income	8,416	5,780	3,802
Noninterest expenses
Compensation and benefits	17,048	14,043	12,302
Occupancy	3,310	2,978	3,056
Other real estate owned expenses	1,142	647	179
Data processing and related costs	2,447	2,514	2,406
Insurance	855	832	818
Professional fees	987	952	858
Marketing	870	774	731
Other	1,550	2,167	1,462
Total noninterest expenses	28,209	24,907	21,812
Income before income tax expense	15,536	9,738	7,536
Income tax expense	5,369	3,113	2,416
Net income	10,167	6,625	5,120
Preferred stock dividend		915	771
Gain on redemption of preferred stock			(20)
Net income available to common shareholders	$ 10,167	$ 5,710	$ 4,369
Earnings per common share
Basic	$ 1.64	$ 1.15	$ 1.02
Diluted	$ 1.55	$ 1.10	$ 0.98
Weighted average common shares outstanding
Basic	6,204,518	4,980,595	4,279,992
Diluted	6,560,739	5,199,376	4,458,918