Equity Incentive Plan (Tables)

12 Months Ended

Dec. 31, 2012

Equity Incentive Plan Disclosure [Abstract]

Schedule Of Stock Options and Restricted Stock Award [Table Text Block]

Through December 31, 2012, the following awards have been made:

	Grant Date
	July 26,		December 18,		March 20,		March 21,		July 26,
	2008		2007		2007		2006		2005
Option awards:
Awarded		997		1,995		7,483		6,485		353,799
Exercise price	$	11.12	$	11.12	$	12.51	$	11.12	$	11.12
Maximum term		10		10		10		10		10
Restricted stock awards:
Awarded		997		2,993		1,995		1,496		139,404

Schedule of Common Stock Outstanding Roll Forward [Table Text Block]

A summary of the status of outstanding stock options at December 31, 2012, 2011 and 2010 and changes therein was as follows:

	2012					2011					2010
				Weighted					Weighted					Weighted
	Number			Average		Number			Average		Number			Average
	of			Exercise		of			Exercise		of			Exercise
	Shares			Price		Shares			Price		Shares			Price
Options outstanding at beginning of year		314,257		$	11.16		325,582		$	11.16		352,652		$	11.16
Granted		-			-		-			-		-			-
Forfeited		-			-		-			-		(5,414	)		11.12
Exercised		-			-		-			-		-			-
Expired		(78,776	)		11.12		(11,325	)		11.12		(21,656	)		11.12
Options outstanding at end of year		235,481			11.16		314,257			11.16		325,582			11.16
Options exercisable at end of year		223,956			11.15		311,959			11.15		319,894			11.14
Weighted-average fair value of options granted during the year					N/A					N/A					N/A

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

Assumptions used to determine the weighted-average fair value of stock options granted were as follows:

	July 26,			December 18,			March 20,			March 21,			July 26,
Grant Date	2008			2007			2007			2006			2005
Dividend yield		2.74	%		2.20	%		1.60	%		1.89	%		1.44	%
Expected volatility		13.40	%		11.00	%		10.49	%		11.20	%		11.47	%
Risk-free rate		3.56	%		3.63	%		4.48	%		4.61	%		4.18	%
Expected life in years		6.5			6.5			6.5			6.5			6.5
Weighted average fair value of options at grant date	$	1.51		$	1.18		$	2.55		$	2.25		$	2.47