Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Schedule of earnings (loss) per share, basic and diluted

The following is a reconciliation of the calculation of basic and diluted earnings per share (in thousands, except share and per share data):

	Three Months Ended March 31,
	2015		2014
Numerator:
Net income	$	10,641	$	4,037
Denominator:
Weighted-average number of common shares outstanding—basic	200,645,518		195,623,959
Effect of dilutive securities:
Unvested restricted common stock	203,077		205,363
Unexercised stock appreciation rights	2,946		—
Shares related to unvested PSUs	270,692		575,733
Weighted-average number of common shares outstanding—diluted	201,122,233		196,405,055
Earnings per share:
Basic earnings per share	$	0.05	$	0.02
Diluted earnings per share	$	0.05	$	0.02