Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended			6 Months Ended
	Jun. 30, 2012		Jun. 30, 2011	Jun. 30, 2012		Jun. 30, 2011
Interest and dividend income:
Interest and fees on loans	$ 8,855		$ 8,823	$ 17,733		$ 17,304
Interest on securities	3,542		4,081	7,231		8,266
Dividend on FHLB stock	21		12	41		24
Total interest and dividend income	12,418		12,916	25,005		25,594
Interest expense:
Deposits	1,899		2,190	3,854		4,404
Short-term borrowings	119		66	214		144
Long-term debt	1,447		2,036	2,967		4,088
Total interest expense	3,465		4,292	7,035		8,636
Net interest income	8,953		8,624	17,970		16,958
Provision for loan losses	460		600	875		1,100
Net interest income after provision for loan losses	8,493		8,024	17,095		15,858
Non-interest income:
Trust and other financial services	839		736	1,618		1,515
Service charges on deposit accounts	286		336	536		625
Credit and debit card service charges and fees	340		291	656		579
Net securities gains	670		535	1,237		1,320
Total other-than-temporary impairment ("OTTI") losses	(376)		(589)	(834)		(1,154)
Non-credit portion of OTTI losses (before taxes)	40	[1]		154	[1]
Net OTTI losses recognized in earnings	(336)		(589)	(680)		(1,154)
Other operating income	175		176	307		332
Total non-interest income	1,974		1,485	3,674		3,217
Non-interest expense:
Salaries and employee benefits	3,309		2,959	6,491		6,067
Occupancy expense	370		372	775		803
Furniture and equipment expense	492		427	907		845
Credit and debit card expenses	87		73	175		145
FDIC insurance assessments	187		364	372		628
Other operating expense	1,712		1,567	3,245		2,809
Total non-interest expense	6,157		5,762	11,965		11,297
Income before income taxes	4,310		3,747	8,804		7,778
Income taxes	1,205		974	2,536		2,136
Net income	$ 3,105		$ 2,773	$ 6,268		$ 5,642
Per Common Share Data:
Basic earnings per share	$ 0.80		$ 0.72	$ 1.61		$ 1.47
Diluted earnings per share	$ 0.79		$ 0.72	$ 1.61		$ 1.46

[1] Included in other comprehensive loss, net of tax