Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2011

Earnings Per Common Share

Reconciliation Of Number Of Common Shares Used In Calculating Basic And Diluted EPS

	Quarter Ended June 30,				Six Months Ended June 30,
(Dollars in thousands, except per-share amounts)	2011		2010		2011		2010
Earnings from continuing operations	$	8,449	$	11,828	$	16,145	$	13,212
Basic average common shares outstanding		40,174,164		39,972,087		40,126,550		39,930,065
Incremental shares due to:
Common stock options		58,435		110,450		58,462		102,361
Performance shares		115,310		95,597		123,251		99,859
Restricted stock units		30,088		32,835		30,788		31,450
Diluted average common shares outstanding		40,377,997		40,210,969		40,339,051		40,163,735
Basic earnings per common share from continuing operations	$	0.21	$	0.29	$	0.40	$	0.33
Diluted earnings per common share from continuing operations	$	0.21	$	0.29	$	0.40	$	0.33
Anti-dilutive shares excluded from the calculation:
Performance shares		77,767		81,162		77,767		81,162
Restricted stock units		—		750		16,553		750
Total anti-dilutive shares excluded from the calculation		77,767		81,912		94,320		81,912