Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2012

Share-Based Compensation [Abstract]

Share-Based Compensation Arrangement Expenses Recognized

	Three Months Ended March 31,
(Dollars in thousands)	2012			2011
Salaries, wages and employee benefits	$	5,062		$	4,763
Deferred income tax benefit		(1,965	)		(1,844	)
Net share-based compensation expense	$	3,097		$	2,919