Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Interest and Dividend Income
Loans receivable	$ 51,231	$ 46,785	$ 44,190
Investment securities	7,037	6,500	7,090
Federal Home Loan Bank stock	470	441	482
Deposits with financial institutions	130	76	14
Total interest and dividend income	58,868	53,802	51,776
Interest Expense
Deposits	6,815	5,296	5,259
Federal Home Loan Bank advances	3,604	3,604	3,063
Other	192	347	481
Total interest expense	10,611	9,247	8,803
Net Interest Income	48,257	44,555	42,973
Provision for loan losses	1,220	850	125
Net Interest Income After Provision for Loan Losses	47,037	43,705	42,848
Non-interest Income
Service fee income	6,584	6,124	5,947
Net realized gain on sales of available for sale securities	708	1,023	436
Commissions	5,027	5,049	4,603
Net gains on sales of loans	3,887	4,761	4,176
Net servicing fees	391	332	274
Increase in cash value of life insurance	1,113	1,159	1,184
Loss on sale of other real estate and repossessed assets	(122)	(210)	(111)
Other income	488	1,184	630
Total non-interest income	18,076	19,422	17,139
Non-interest Expenses
Salaries and employee benefits	27,229	27,427	25,526
Net occupancy expenses	3,133	2,308	2,260
Equipment expenses	1,773	1,818	1,831
Data processing fees	2,321	1,991	1,746
ATM and debit card expenses	1,676	1,536	1,436
Deposit insurance	724	788	897
Professional fees	1,855	1,807	1,695
Advertising and promotion	1,223	1,204	1,193
Software subscriptions and maintenance	2,202	2,117	1,749
Other real estate and repossessed assets	165	73	374
Other expenses	3,704	4,431	4,440
Total non-interest expenses	46,005	45,500	43,147
Income Before Income Tax	19,108	17,627	16,840
Income tax expense	6,793	4,386	4,578
Net Income	$ 12,315	$ 13,241	$ 12,262
Earnings Per Common Share
Basic	$ 1.67	$ 1.79	$ 1.66
Diluted	1.64	1.76	1.62
Dividends Per Common Share	$ 0.66	$ 0.58	$ 0.48