Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Share-Based Compensation Arrangement Expenses Recognized

	Three Months Ended June 30,						Six Months Ended June 30,
(Dollars in thousands)	2012			2011			2012			2011
Salaries, wages and employee benefits	$	4,767		$	4,406		$	9,829		$	9,169
Deferred income tax benefit	(1,853		)	(1,732		)	(3,818		)	(3,576		)
Net share-based compensation expense	$	2,914		$	2,674		$	6,011		$	5,593