Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share, for the periods indicated:

(In thousands, except per share amounts)	Quarter Ended
	March 31, 2017		March 31, 2016
Numerator:
Net income	$	27,032	$	14,928
Denominator:
Weighted-average shares outstanding - basic	18,056		17,966
Effect of dilutive shares	317		248
Weighted-average shares outstanding - diluted	18,373		18,214
Basic earnings per share	$	1.50	$	0.83
Diluted earnings per share	$	1.47	$	0.82