Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

The computation of basic and diluted earnings per share is as follows:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
(in thousands, except per share amounts)	2014		2013		2014		2013
Numerator
Net income attributable to the Company	$	80,705	$	63,890	$	153,023	$	134,740
Less: dividends and undistributed earnings allocated to unvested restricted stock units (“RSUs”)		189		103		361		208
Net income allocated to common stockholders	$	80,516	$	63,787	$	152,662	$	134,532
Denominator
Basic weighted-average shares		107,136		106,437		106,727		107,400
Effect of dilutive employee stock options and RSUs		1,727		2,000		1,819		2,090
Diluted weighted-average shares		108,863		108,437		108,546		109,490
Net income per share attributable to the Company’s stockholders
Basic	$	0.75	$	0.60	$	1.43	$	1.25
Diluted	$	0.74	$	0.59	$	1.41	$	1.23