Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2013

Employee Benefit Plans [Abstract]

Summary Of Stock Option Activity

	2013			2012
	Options		Weighted-Average Exercise Price	Options		Weighted-Average Exercise Price
Outstanding at January 1	289,544	$	34.38	293,817	$	33.95
Granted	15,475		37.74	16,876		35.39
Exercised	(42,250)		33.06	(16,899)		28.87
Forfeited	(1,500)		36.90	-		-
Outstanding at March 31	261,269		34.77	293,794		34.32

Stock Options Outstanding And Exercisable

Ranges of Exercise Prices	No. of Options Outstanding		Weighted-Average Exercise Price	Weighted-Average Remaining Contractual Life (Months)		Aggregate Intrinsic Value (in thousands)	No. of Options Currently Exercisable		Weighted-Average Exercise Price of Options Currently Exercisable	Weighted-Average Remaining Contractual Life (Months)		Aggregate Intrinsic Value of Options Currently Exercisable       (in thousands)
$26.62 - $33.90	122,918	$	31.47	44	$	1,023	73,000	$	32.35	23	$	543
$35.09 - $40.88	138,351		37.71	66		298	90,000		38.61	43		117
	261,269				$	1,321	163,000				$	660

Weighted Average Assumptions Estimate The Fair Value Of Options Granted

	2013	2012
Risk-free interest rate	1.88%	2.51%
Expected dividend yield	3.70%	3.90%
Volatility factor	41.35%	48.40%
Expected life of option	8.0 years	5.0 years

Restricted Shares Activity And Related Information

	2013			2012
	Restricted Awards		Average Market Price at Grant	Restricted Awards		Average Market Price at Grant
Outstanding at January 1	116,711			108,209
Granted	11,633	$	37.74	12,686	$	35.39
Forfeited/Vested	(2,425)			(12,450)
Outstanding at March 31	125,919			108,445

Net Periodic Pension Cost Of The Defined Benefit Plan

		Three months ended
		March 31
(In thousands)		2013		2012
Components of net periodic cost:
Interest cost	$	224	$	159
Service cost		116		-
Expected return on plan assets		(269)		(202)
Net amortization and deferral		258		174
Net Periodic Pension Cost	$	329	$	131