Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The computations of our basic and diluted earnings per share are set forth below (in thousands, except per share amounts):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2017		2016		2017		2016
Net income	$	20,988	$	51,845	$	72,685	$	127,564
Basic weighted-average shares outstanding		71,699		71,588		71,693		71,588
Effect of dilutive share-based compensation awards		68		—		70		—
Diluted weighted-average shares outstanding		71,767		71,588		71,763		71,588
Earnings per share, basic	$	0.29	$	0.72	$	1.01	$	1.78
Earnings per share, diluted	$	0.29	$	0.72	$	1.01	$	1.78