Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

A reconciliation of the numerators and denominators of the basic and diluted EPS computations is presented below:

	Three Months Ended
	March 31,
	2017		2016
	(In thousands, except per share amounts)
Amounts attributable to common stockholders:
Net income:
Net income — basic	$	174,702	$	47,445
After tax interest on convertible debt	12		12
Net income — diluted	$	174,714	$	47,457
Weighted average shares (denominator):
Weighted average shares — basic	188,260		194,924
Stock options	4,425		2,985
Restricted stock units	61		—
Convertible debt	121		121
Weighted average shares — diluted	192,867		198,030
Net income per share:
Basic	$	0.93	$	0.24
Diluted	$	0.91	$	0.24