Stock Incentive Plans (Tables)

12 Months Ended

Dec. 31, 2012

Summary Of Information Concerning Restricted Stock Awards

	2012			Weighted Average Grant Price per Share		2011			Weighted Average Grant Price per Share		2010			Weighted Average Grant Price per Share
Unvested shares outstanding at beginning of year		1,846,115		$	8.44		1,309,489		$	8.52		854,440		$	10.57
Granted		321,295			12.09		407,980			10.07		515,857			7.81
Net adjustment due to performance		28,181			8.31		229,516			8.40		9,824			10.11
Vested		(179,767	)		8.24		(172,029	)		13.57		(95,281	)		15.05
Forfeited		(179,132	)		8.50		(1,749	)		10.09		(41,306	)		9.45
Dividend reinvestment		76,381			11.19		72,908			10.01		65,955			8.72
Unvested shares outstanding at end of year		1,913,073			9.17		1,846,115			8.44		1,309,489			8.52

Components Of The Restricted Stock Awards

	Service- Based Awards		Performance- Based Awards		Total
Unvested shares		527,872		1,385,201		1,913,073
Unrecognized compensation expense	$	1,754	$	3,439	$	5,193
Intrinsic value	$	5,601	$	14,711	$	20,312
Weighted average remaining life (in years)		2.00		2.20		2.15

Summary Of Information Concerning Stock Option Awards

	2012			Weighted Average Price per Share		2011			Weighted Average Price per Share		2010			Weighted Average Price per Share
Options outstanding at beginning of year		586,020		$	14.93		770,610		$	14.28		968,090		$	13.67
Assumed from acquisition		627,808			10.41		—			—		—			—
Exercised		(182,188	)		8.87		(8,389	)		2.68		(24,063	)		9.05
Forfeited		(391,590	)		13.32		(176,201	)		12.67		(173,417	)		11.60
Options outstanding and exercisable at end of year		640,050			13.21		586,020			14.93		770,610			14.28

Summary Of Stock Options Outstanding

Range of Exercise Prices	Options Outstanding and  Exercisable		Weighted Average Remaining Contractual Years		Weighted Average Exercise Price
$3.45 - $5.18		34,848		7.35	$	3.68
$5.19 - $7.78		27,225		5.87		6.56
$7.79 - $11.68		23,827		0.02		11.67
$11.69 - $17.54		447,087		2.58		13.26
$17.55 - $19.65		107,063		0.48		18.12
		640,050

Summary Of Stock Options Exercised

Year Ended December 31	2012		2011		2010
Proceeds from stock options exercised	$	864	$	22	$	218
Tax benefit recognized from stock options exercised		96		22		6
Intrinsic value of stock options exercised		435		63		18