Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Interest Income
Loans receivable	$ 75,373	$ 62,435	$ 62,229
Investment securities
Taxable	8,721	9,344	8,441
Tax exempt	4,494	4,426	4,216
Total interest income	88,588	76,205	74,886
Interest Expense
Deposits	5,559	5,257	5,672
Borrowed funds	6,286	5,956	5,821
Subordinated debentures	2,009	2,009	2,010
Total interest expense	13,854	13,222	13,503
Net Interest Income	74,734	62,983	61,383
Provision for loan losses	3,162	3,058	1,920
Net Interest Income after Provision for Loan Losses	71,572	59,925	59,463
Non-interest Income
Service charges on deposit accounts	4,807	4,085	3,989
Wire transfer fees	633	557	697
Interchange fees	5,591	4,649	4,056
Fiduciary activities	5,637	4,738	4,337
Gain on sale of investment securities (includes $189, $988 and $374 for the years ended December 31, 2015, 2014 and 2013 related to accumulated other comprehensive earnings reclassifications)	189	988	374
Gain on sale of mortgage loans	10,055	8,395	8,794
Mortgage servicing income net of impairment	993	805	1,521
Increase in cash value of bank owned life insurance	1,249	1,047	1,035
Death benefit on bank owned life insurance	145
Other income	1,103	1,013	1,103
Total non-interest income	30,402	26,277	25,906
Non-interest Expense
Salaries and employee benefits	37,712	32,682	31,032
Net occupancy expenses	6,400	5,607	4,984
Data processing	4,251	3,663	3,045
Professional fees	2,070	1,731	1,668
Outside services and consultants	5,735	3,250	2,412
Loan expense	5,379	4,770	4,668
FDIC insurance expense	1,499	1,175	1,089
Other losses	432	(70)	807
Other expense	10,715	9,138	8,740
Total non-interest expense	74,193	61,946	58,445
Income Before Income Tax	27,781	24,256	26,924
Income tax expense (includes $66, $346 and $131 for the years ended December 31, 2015, 2014 and 2013 related to income tax expense from reclassification items)	7,232	6,155	7,048
Net Income	20,549	18,101	19,876
Preferred stock dividend	(125)	(133)	(370)
Net Income Available to Common Shareholders	$ 20,424	$ 17,968	$ 19,506
Basic Earnings Per Share	$ 1.94	$ 1.98	$ 2.26
Diluted Earnings Per Share	$ 1.89	$ 1.90	$ 2.17