Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2014

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)	Three Months Ended
	March 31, 2014		March 31, 2013
Numerator:
Income from continuing operations	$	14,580	$	6,976
Denominator:
Denominator for basic earnings per share -
Weighted-average shares	17,951		17,072
Effect of dilutive stock options	598		601
Denominator for diluted earnings per share - Adjusted
weighted-average shares and assumed conversions	18,549		17,673
Basic income from continuing operations per share:	$	0.81	$	0.41
Diluted income from continuing operations per share:	0.79		0.39

Anti-dilutive shares and Potential Ordinary Shares That Were Not Otherwise Antidilutive excluded From Calculation of Diluted Weighted Average Shares Outstanding

Certain potential ordinary dilutive shares were excluded from the calculation of diluted weighted-average shares outstanding because they would have an anti-dilutive effect on net income per share (see table below).

	Three Months Ended
	March 31, 2014	March 31, 2013
Anti-dilutive shares excluded	42,463	473,442