Stock Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2012

Stock Incentive Plans [Abstract]

Summary Of Information Concerning Restricted Stock Awards

	Three Months Ended March 31,
	2012					2011
	Awards			Weighted Average Grant Price		Awards			Weighted Average Grant Price
Unvested awards outstanding at beginning of period		1,846,115		$	8.44		1,309,489		$	8.52
Granted		275,674			12.28		384,372			10.10
Vested		(165,284	)		8.01		(170,247	)		13.63
Forfeited		(126,301	)		8.32		(671	)		7.71
Dividend reinvestment		15,474			12.22		13,913			10.04
Unvested awards outstanding at end of period		1,845,678			9.09		1,536,856			8.37

Components Of The Restricted Stock Awards

	Service- Based Awards		Performance- Based Awards		Total
Unvested awards		489,918		1,355,760		1,845,678
Unrecognized compensation expense	$	2,436	$	5,620	$	8,056
Intrinsic value	$	5,918	$	16,378	$	22,296
Weighted average remaining life (in years)		2.38		2.63		2.56

Summary Of Information Concerning Stock Option Awards

	Three Months Ended March 31,
	2012					2011
	Shares			Weighted Average Exercise Price		Shares			Weighted Average Exercise Price
Options outstanding at beginning of period		586,020		$	14.93		770,610		$	14.28
Acquired from Parkvale		627,808			10.41		—			—
Exercised		(36,385	)		7.67		(8,389	)		2.68
Forfeited		(227,737	)		14.04		(120,207	)		11.65
Options outstanding and exercisable at end of period		949,706			12.43		642,014			14.93