Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Reconciliation of Basic and Diluted Earnings Per Share

The following is a reconciliation of the basic and diluted earnings per share computation:

	For the Year Ended December 31,
	2014		2013		2012
	(shares in thousands)
Net income	$	61,051	$	51,537	$	11,030
Shares of common stock and common stock equivalents:
Weighted averages shares used in basic computation		131,770		126,651		122,138
Dilutive effect of stock options and unvested restricted stock		6,781		13,146		15,830
Weighted averages shares used in dilutive computation		138,551		139,797		137,968
Basic earnings per share	$	0.46	$	0.41	$	0.09
Dilutive earnings per share	$	0.44	$	0.37	$	0.08