Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Schedule of Reconciliation of Earnings Per Share

2013	Income			Shares	Per Share
($ in thousands, except per share amounts)	(Numerator)			(Denominator)	Amount
Basic EPS:
Net income from continuing operations	$	107,415		55,638	$	1.93
Net loss from discontinued operations	(997		)	55,638	(0.02		)
Net income available to common stockholders	$	106,418		55,638	$	1.91
Effect of dilutive securities:
Stock compensation plans	—			1,172
Diluted EPS:
Net income from continuing operations	$	107,415		56,810	$	1.89
Net loss from discontinued operations	(997		)	56,810	(0.02		)
Net income available to common stockholders	$	106,418		56,810	$	1.87

2012	Income		Shares	Per Share
($ in thousands, except per share amounts)	(Numerator)		(Denominator)	Amount
Basic EPS:
Net income available to common stockholders	$	37,963	54,880	$	0.69
Effect of dilutive securities:
Stock compensation plans	—		1,053
Diluted EPS:
Net income available to common stockholders	$	37,963	55,933	$	0.68

2011	Income			Shares	Per Share
($ in thousands, except per share amounts)	(Numerator)			(Denominator)	Amount
Basic EPS:
Net income from continuing operations	$	22,683		54,095	$	0.42
Net loss from discontinued operations	(650		)	54,095	(0.01		)
Net income available to common stockholders	$	22,033		54,095	$	0.41
Effect of dilutive securities:
Stock compensation plans	—			1,126
Diluted EPS:
Net income from continuing operations	$	22,683		55,221	$	0.41
Net loss from discontinued operations	(650		)	55,221	(0.01		)
Net income available to common stockholders	$	22,033		55,221	$	0.40