Net Income Per Common Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Schedule of Basic And Diluted Earnings per Share

The following table displays a reconciliation of the information used in calculating basic and diluted earnings per common share for the nine and three months ended September 30, 2015 and 2014.

	Nine Months Ended September 30,			Three Months Ended September 30,
(in thousands, except per share data)	2015		2014	2015		2014
Basic Net Income Per Common Share:
Net income available to common shareholders	$	160,006	134,399	$	55,369	44,229
Weighted average common shares outstanding	133,120		138,989	131,516		139,043
Net income per common share, basic	$	1.20	0.97	0.42		0.32
Diluted Net Income Per Common Share:
Net income available to common shareholders	$	160,006	134,399	55,369		44,229
Weighted average common shares outstanding	133,120		138,989	131,516		139,043
Potentially dilutive shares from assumed exercise of securities or other contracts to purchase common stock	756		611	781		683
Weighted average diluted common shares	133,876		139,600	132,297		139,726
Net income per common share, diluted	$	1.20	0.96	0.42		0.32