Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Stock Based Compensation [Abstract]

Schedule Of Restricted Common Stock Grants

Restricted stock granted		2012		2011		2010
Shares		46,281		61,636		35,004
Grant date weighted average fair value per share	$	13.92	$	14.62	$	13.22

Schedule Of Restricted Common Stock Activity

				Grant Date Weighted
	Shares			Average per Share
Balance - December 31, 2009	21,626		$	11.03
Granted	35,004			13.22
Vested	(8,807	)		10.99
Forfeited	(450	)		12.78
Balance - December 31, 2010	47,373		$	12.64
Granted	61,636			14.62
Vested	(38,447	)		13.04
Forfeited	(2,003	)		14.10
Balance - December 31, 2011	68,559		$	14.15
Granted	46,281			13.92
Vested	(50,104	)		13.98
Forfeited	(5,658	)		14.31
Balance - December 31, 2012	59,078		$	14.10

Schedule Of Stock Option Activity

				Weighted Average
Options	Shares			Exercise Price
Outstanding - December 31, 2009	123,631		$	10.76
Stock options granted	43,768			12.88
Exercised	(6,666	)		10.78
Forfeited	-			-
Outstanding - December 31, 2010	160,733		$	11.33
Stock options granted	149,293			14.83
Exercised	(103,319	)		11.01
Forfeited	(2,843	)		14.02
Outstanding - December 31, 2011	203,864		$	14.02
Stock options granted	144,852			14.38
Exercised	(45,610	)		14.85
Forfeited	(39,552	)		14.33
Outstanding - December 31, 2012	263,554		$	14.02
Vested and expected to vest at December 31, 2010	160,733
Exercisable at December 31, 2010	62,486
Vested and expected to vest at December 31, 2011	203,864
Exercisable at December 31, 2011	73,071
Vested and expected to vest at December 31, 2012	263,554
Exercisable at December 31, 2012	101,165

Schedule Of Stock Option Awards, By Exercise Price

					Weighted Average
				Weighted	Remaining		Aggregate
		Shares		Average	Contractual		Intrinsic
	Exercise Price per Share	Outstanding		Exercise Price	Life (Years)		Value
	December 31, 2010
$	10.78	70,500	$	10.78	7.69
$	10.02	30,948	$	10.02	8.22
$	11.20	7,517	$	11.20	8.32
$	12.97	7,000	$	12.97	8.90
$	12.76	1,000	$	12.76	8.99
$	12.88	43,768	$	12.88	9.15
		160,733	$	11.33	8.09	$	421
	Exercisable at December 31, 2010	62,486	$	10.76	7.73	$	205
	December 31, 2011
$	10.78	15,166	$	10.78	6.69
$	10.02	4,051	$	10.02	7.22
$	11.20	7,517	$	11.20	7.32
$	12.97	7,000	$	12.97	7.90
$	12.76	333	$	12.76	7.99
$	12.88	22,328	$	12.88	8.15
$	14.70	18,849	$	14.70	9.15
$	14.85	128,620	$	14.85	9.19
		203,864	$	14.02	8.73	$	0
	Exercisable at December 31, 2011	73,071	$	13.56	8.42	$	0
	December 31, 2012
$	10.78	15,166	$	10.78	5.68
$	10.02	4,051	$	10.02	6.21
$	11.20	7,517	$	11.20	6.32
$	12.97	6,000	$	12.97	6.90
$	12.76	333	$	12.76	6.99
$	12.88	21,624	$	12.88	7.15
$	14.70	10,640	$	14.70	8.15
$	14.85	83,010	$	14.85	8.18
$	14.38	115,213	$	14.38	9.15
		263,554	$	14.02	8.73	$	2
	Exercisable at December 31, 2012	101,165	$	13.30	7.44	$	2

Schedule Of Stock Option Pricing Assumptions

Options		2012			2011			2010
Expected life (in years)		10			10			10
Interest rate		2.71	%		3.40	%		3.78	%
Volatility		27.10	%		32.77	%		31.70	%
Dividend yield		7.23	%		7.00	%		6.83	%
Weighted-average fair value per share at grant date	$	1.37		$	2.16		$	1.92

Schedule Of Stock-Based Compensation Expense

($ in thousands)		2012		2011		2010
Cost of services and products	$	41	$	66	$	40
Selling, general and administrative expense		826		894		301
	$	867	$	960	$	341