CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Interest income
Loans, including related fees	$ 53,109	$ 55,468	$ 57,752
Securities
Taxable	5,008	5,440	5,507
Tax exempt	1,458	1,282	1,167
Other	337	334	372
Interest and Dividend Income, Operating, Total	59,912	62,524	64,798
Interest expense
Deposits	3,664	5,280	8,238
Borrowings	994	1,059	1,022
Total interest expense	4,658	6,339	9,260
Net interest income	55,254	56,185	55,538
Provision for loan losses	4,700	7,000	10,750
Net interest income after provision for loan losses	50,554	49,185	44,788
Non-interest income
Service charges and fees	10,323	9,089	9,441
Mortgage banking income	1,658	2,786	1,789
Trust fee income	3,402	2,842	2,641
Bankcard transaction revenue	4,021	3,767	3,382
Company owned life insurance earnings	1,172	1,185	1,151
Net securities gains	274	206	231
Other	3,161	2,546	2,089
Total non-interest income	24,011	22,421	20,724
Non-interest expense
Salaries and employee benefits	23,561	22,953	20,194
Occupancy and equipment	5,317	5,249	4,897
Data processing	2,171	2,191	1,983
Advertising	1,325	1,503	1,509
Electronic banking processing fees	1,607	1,525	1,332
Outside service fees	1,027	1,026	1,037
State bank taxes	2,389	2,219	2,051
Amortization of intangible assets	615	766	858
FDIC insurance	1,323	1,163	1,541
Other	7,410	7,743	6,712
Total non-interest expense	46,745	46,338	42,114
Income before income taxes	27,820	25,268	23,398
Federal income taxes	8,055	7,123	6,909
Net income	19,765	18,145	16,489
Preferred stock dividend and discount accretion	0	0	972
Net income available to common shareholders	$ 19,765	$ 18,145	$ 15,517
Per share data
Earnings per share	$ 2.63	$ 2.43	$ 2.09
Earnings per share, assuming dilution	$ 2.61	$ 2.41	$ 2.07