CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Interest income:
Loans (including fee income)	$ 144,380	$ 126,420	$ 116,723
Mortgage-backed securities, CMOs and other asset-backed securities	16,591	15,231	13,483
U.S. GSE securities	837	1,198	1,294
State and municipal obligations	2,812	3,788	3,777
Corporate bonds	1,422	1,233	1,124
Deposits with banks	1,076	278	147
Other interest and dividend income	1,866	1,701	1,168
Total interest income	168,984	149,849	137,716
Interest expense:
Savings, NOW and money market deposits	15,928	7,858	5,250
Certificates of deposit of $100,000 or more	3,007	1,843	932
Other time deposits	1,801	725	684
Federal funds purchased and repurchase agreements	1,200	1,571	1,075
FHLB advances	5,729	6,105	3,001
Subordinated debentures	4,539	4,539	4,539
Junior subordinated debentures		48	1,364
Total interest expense	32,204	22,689	16,845
Net interest income	136,780	127,160	120,871
Provision for loan losses	1,800	14,050	5,550
Net interest income after provision for loan losses	134,980	113,110	115,321
Non-interest income:
Service charges and other fees	9,853	8,996	8,407
Net securities (losses) gains	(7,921)	38	449
Title fee income	1,797	2,394	1,833
Gain on sale of Small Business Administration ("SBA") loans	2,078	1,689	1,097
BOLI income	2,219	2,250	1,929
Other operating income	3,542	2,735	2,331
Total non-interest income	11,568	18,102	16,046
Non-interest expense:
Salaries and employee benefits	50,458	46,560	41,557
Occupancy and equipment	13,245	13,998	12,798
Technology and communications	6,465	5,753	4,897
Marketing and advertising	4,597	4,742	4,048
Professional services	4,004	3,153	3,646
FDIC assessments	1,665	1,310	1,635
Net fraud loss	8,900
Office relocation costs	750
Restructuring Costs		8,020
Reversal of accrued acquisition costs			(920)
Amortization of other intangible assets	917	1,047	2,637
Other operating expenses	7,179	7,144	6,783
Total non-interest expense	98,180	91,727	77,081
Income before income taxes	48,368	39,485	54,286
Income tax expense	9,141	18,946	18,795
Net income	$ 39,227	$ 20,539	$ 35,491
Basic earnings per share (in dollars per share)	$ 1.97	$ 1.04	$ 2.01
Diluted earnings per share (in dollars per share)	$ 1.97	$ 1.04	$ 2.00