Equity Incentive Plans (Tables)

12 Months Ended

Dec. 31, 2011

Equity Incentive Plans [Abstract]

Information About The Company's Restricted Stock Awards

	2011					2010
	Shares of Restricted Stock			Weighted Average Price on Grant Date		Shares of Restricted Stock			Weighted Average Price on Grant Date
Shares non-vested at beginning of year		111,600		$	27.89		74,450		$	21.39
Granted		170,730		$	26.72		99,409		$	28.21
Cancelled/forfeited		—		$	0.00		—		$	0.00
Vested		(28,894	)	$	28.71		(62,259	)	$	20.62
Shares non-vested at end of year		253,436		$	27.01		111,600		$	27.89