Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

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				Six Months Ended
	June 30, 2016		June 30, 2015		June 30, 2016		June 30, 2015
Numerator:
Net income	$	5,377	$	13,554	$	20,305	$	27,197
Denominator:
Weighted-average shares outstanding - basic	18,007		18,627		17,986		18,551
Effect of dilutive shares	246		429		248		452
Weighted-average shares outstanding - diluted	18,253		19,056		18,234		19,003
Basic earnings per share	$	0.30	$	0.73	$	1.13	$	1.47
Diluted earnings per share	$	0.29	$	0.71	$	1.11	$	1.43