Net Income Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Schedule Of Net Income Per Share

Net income per share for the years ended December 31, 2013, 2012 and 2011 are as follows (in thousands, except per share data):

	Year Ended
	December 31, 2013		December 31, 2012		December 31, 2011
Net income	$	55,217	$	86,539	$	91,368
Weighted average shares outstanding:
Basic	38,379		38,057		37,121
Dilutive potential common shares	569		690		811
Total diluted	38,948		38,747		37,932
Basic net income per share	$	1.44	$	2.27	$	2.46
Diluted net income per share	$	1.42	$	2.23	$	2.41