Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Summary Of Basic And Diluted Earnings Per Share

	Year Ended December 31,
	2015		2014		2013
	(in thousands)
Numerator
Net income (loss) attributable to common stockholders	$	(98,007)	$	(18,962)	$	10,420
Less: adjustment for income allocated to participating securities		-		-		(36)
Net income (loss) attributable to common stockholders - basic and diluted	$	(98,007)	$	(18,962)	$	10,384
Denominator
Weighted average common shares outstanding - basic		75,604		85,140		87,989
Plus: dilutive effect of stock options and unvested restricted stock units		-		-		1,100
Weighted average common shares outstanding - diluted		75,604		85,140		89,089
Net income (loss) attributable per common share:
Basic	$	(1.30)	$	(0.22)	$	0.12
Diluted	$	(1.30)	$	(0.22)	$	0.12