Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Computation of basic and diluted income (loss) per share

The following table sets forth the computation of basic and diluted income (loss) per share:

	For the Years Ended December 31,
	2015		2014		2013
Net income (loss) per share:
Numerator:
Net income (loss)	$	211,388	$	26,201	$	(33,748	)
Denominator:
Weighted-average common shares outstanding - basic	114,814		114,318		112,415
Effect of potential dilutive common shares	2,670		3,306		—
Weighted-average common shares outstanding - diluted	117,484		117,624		112,415
Basic net income (loss) per share	$	1.84	$	0.23	$	(0.30	)
Diluted net income (loss) per share	$	1.80	$	0.22	$	(0.30	)